text stringlengths 454 608k | url stringlengths 17 896 | dump stringclasses 91
values | source stringclasses 1
value | word_count int64 101 114k | flesch_reading_ease float64 50 104 |
|---|---|---|---|---|---|
A computer algebra system written in pure Python . To get started to with contributing
.subsfunction is quite slow. When I have a long expression
e(can contain nonlinear terms like
x**2,
y*x*z), calling
e.subs(some_dict)takes quite sometime (a sec or so). In fact subs is often slower than solving for large equations. A... | https://gitter.im/sympy/sympy?at=6164a20f2197144e845d4edc | CC-MAIN-2022-27 | refinedweb | 466 | 78.14 |
Opened 8 years ago
Closed 8 years ago
#2352 closed enhancement (duplicate)
Allow Paginator to Support Non QuerySets
Description
I write quite a few Custom SQL queries. In addition, I like the built in paginator package that django provides. The problem is that paginator.py asks for a QuerySet, when all it uses a QueryS... | https://code.djangoproject.com/ticket/2352 | CC-MAIN-2014-10 | refinedweb | 182 | 60.61 |
i'm a total beginner when it comes to using C.
I need to measure an Input as precisely as possible. Sadly C (in combination with the Wiring-Pi library) is the best choice for such an Project.
Does somebody have a simple C-Code which prints a timestamp (Microseconds) everytime the input changes from 0 to1 or vica versa.... | https://lb.raspberrypi.org/forums/viewtopic.php?f=33&t=87961&p=619202 | CC-MAIN-2019-51 | refinedweb | 199 | 61.53 |
I am trying to search my SQLite3 database using a pythonic variable as a search term. The term I'm searching for is a part of the contents of the cell in the database (e.g. Smith in a cell: [Harrison GB, Smith JH]) and is often in the middle of the string in a cell.
I have tried to code it as shown below:
def read_from... | https://codedump.io/share/IGBlMl1ijuaB/1/search-sqlite3-database-using-a-python-variable | CC-MAIN-2017-26 | refinedweb | 226 | 66.44 |
This post is about how to create styles in Excel spreadsheets with the most excellent xlwt for Python. The documentation for xlwt (version 0.7.2) is a little sketchy on how to use formatting. So here goes…
To apply formatting to a cell you pass an instance of the
xlwt.XFStyle class as the fourth argument to the
xlwt.Wo... | https://buxty.com/b/2011/07/styling-your-excel-data-with-xlwt/ | CC-MAIN-2019-22 | refinedweb | 315 | 71.04 |
After an item has been scraped by a spider, it is sent to the Item Pipeline which process use for item pipelines are:
Writing your own item pipeline is easy. Each item pipeline component is a single Python class that must implement the following method:
This method is called for every item pipeline component and must e... | http://readthedocs.org/docs/scrapy/en/0.9/topics/item-pipeline.html | crawl-003 | refinedweb | 319 | 55.84 |
I was trying to do some midi to CV conversion using supercollider (on Bela Salt), but Im getting noticeable latency.
has anyone else noticed this?
or am i doing something fundamentally wrong?
(Im on latest update of Bela software)
here's my code:
(it works, just the latency)
s = Server.default;
s.options.numAnalogInCha... | https://forum.bela.io/d/693-supercollider-midi-performance | CC-MAIN-2019-30 | refinedweb | 4,327 | 67.45 |
Directory Listing
tag 1.12.5
Check for the udev/devfs addons rather than binaries #147221..
Punt irqbalance from rc
Start volumes after we have loaded modules. Don't do this in trunk - as we're going to move more logic from /sbin/rc to init scripts
Don't stop services that are depended on by coldplugged services.
Fix s... | http://sources.gentoo.org/cgi-bin/viewvc.cgi/baselayout/tags/baselayout-1.12.5/sbin/?view=log | CC-MAIN-2014-23 | refinedweb | 1,546 | 64.41 |
This is an excerpt from the Scala Cookbook (partially modified for the internet). This is Recipe 7.4, “How to hide a class (or classes) with Scala import statements.”
Problem
You want to hide one or more Scala classes while importing other members from the same package.
Solution
To hide a class during the import proces... | http://alvinalexander.com/scala/scala-imports-syntax-to-hide-classes-members-on-import/ | CC-MAIN-2021-04 | refinedweb | 386 | 63.7 |
I'm currently programming a game in Java with the JMonkey engine - a 3D space combat game - and I'm quite interested in AI, so I wanted to do some kind of learning system. I had the idea of having factions maintain spatial memory of where they last saw ships - over time, they would estimate where a ship they saw a whil... | http://www.dreamincode.net/forums/topic/40522-efficiency-problem-representing-a-matrix-of-cubes-in-3d-space/ | CC-MAIN-2016-44 | refinedweb | 477 | 52.02 |
From: David Abrahams (dave_at_[hidden])
Date: 2004-02-24 20:29:16
"Peter Dimov" <pdimov_at_[hidden]> writes:
> Powell, Gary wrote:
>> For me it's a matter of future expansion, and maintenance, we have
>> boost::bind, and boost::lambda::bind, and perhaps soon
>> boost:fcpp::lambda which is the namespace which the functi... | https://lists.boost.org/Archives/boost/2004/02/61668.php | CC-MAIN-2020-50 | refinedweb | 128 | 62.04 |
I'm trying to ramp up the speed of a fan from 0 to 1.0 animation speed. I have a script that begins the animation playback and I thought using a Mathf.SmoothDamp would do it, but it just gives me really slow playback. Script is below - anyone have any thoughts as to another way of doing this?
(for clarity, I've omitted... | https://answers.unity.com/questions/214632/ramping-animation-speed.html | CC-MAIN-2020-16 | refinedweb | 803 | 57.37 |
Related
How To Work with the ZeroMQ Messaging Library
Introduction
There are many ways you can choose to describe ZeroMQ; nevertheless, it remains as what it really is: a truly remarkable communication library that benefits the developers greatly with its rich and mature feature set.
In this second installment of Digit... | https://www.digitalocean.com/community/tutorials/how-to-work-with-the-zeromq-messaging-library | CC-MAIN-2020-05 | refinedweb | 1,973 | 52.56 |
Hi All,
In our SAP system, we have some enhancement implementations which are imported into our system. These implementations are in some other software provider namespace, we have the repair license and deleted some enhancement implementations. These changes/repairs are saved as Reparis and in local transport request.... | https://answers.sap.com/questions/40892/tranport-repair-request.html | CC-MAIN-2019-22 | refinedweb | 206 | 62.98 |
Created on 2018-08-10 10:07 by vtudorache, last changed 2018-10-18 02:20 by wordtech.
Run the python script below.
import tkinter
root = tkinter.Tk()
text = tkinter.Text(root)
vbar = tkinter.Scrollbar(root)
vbar.pack(side=tkinter.RIGHT, fill=tkinter.Y)
text.pack(side=tkinter.LEFT, fill=tkinter.BOTH, expand=1)
text.conf... | https://bugs.python.org/issue34370 | CC-MAIN-2020-16 | refinedweb | 771 | 71 |
HI, I am following the quick tutorial ""
I tried to put my domain in here <ds:SaleDomainContext>, but there my domain is not on the list. There are only AuthticationService and UserRegistrationService. I did add those reference mentioned in the tutorial and rebuild the solution. Please advise
Hi sdnd2000,
1. please che... | http://social.msdn.microsoft.com/Forums/silverlight/en-US/3bdc4a22-f6a5-41c2-9b8e-79a3abb24839/is-that-reference-issue?forum=silverlightwcf | CC-MAIN-2014-41 | refinedweb | 148 | 59.5 |
21714RE: [PrimeNumbers] Web page:
Expand Messages
- Aug 12, 2010
> Date: Wed, 11 Aug 2010 14:48:32 +0000Very funny: I've ported it "as is" in Python but it is very slow.
> Subject: [PrimeNumbers] Web page:
> Hello all:
> This is mi new web page (in spanish and english).
>
> sincerely
> Sebastián Martín Ruiz
import math... | https://groups.yahoo.com/neo/groups/primenumbers/conversations/messages/21714 | CC-MAIN-2015-32 | refinedweb | 257 | 74.02 |
The Event Log is the place that a lot of important system components and applications send their status, warning and error messages. The problem is that most users either don’t know about it or don’t bother to look at it.
There is a utility, Control Panel/ Administrative Tools/ Event Viewer, that you can use to check t... | http://www.i-programmer.info/projects/38-windows/276-a-windows-service-without-a-template.html?start=3 | CC-MAIN-2013-48 | refinedweb | 1,121 | 51.58 |
Drawing Functions in VB.NET
In This Chapter
- Key Classes Related to Drawing
- Drawing with the .NET Namespaces
- Drawing Basics
- Drawing Basic Shapes
- Filling Shapes
- Collections of Shapes
- Working with Images
- Transformations
- Learning by Example: A Forms-Based Drawing Application
Nothing in Windows gets to the... | http://www.informit.com/articles/article.aspx?p=29477&seqNum=3 | CC-MAIN-2017-30 | refinedweb | 625 | 57.57 |
OK, maybe they only irritate me and most people find them useful, but things keep added into Firefox increasing bloat for no apparent reason. In some cases they also increase the odds of you accidentally leaking information onto the internet
It'll almost certainly grow with time, but this snippet is a bunch of steps to... | https://snippets.bentasker.co.uk/page-1805010933-Removing-Firefox-Annoyances-Misc.html | CC-MAIN-2019-09 | refinedweb | 282 | 50.46 |
SYNOPSIS
#include <regex.h>
int regexec(const regex_t *preg, const char *string, size_t nmatch, regmatch_t pmatch[], int eflags);
DESCRIPTION
The
The following structure types contain at least the following members:, does not match the beginning of string.
- REG_NOTEOL
The last character of the string pointed to by str... | https://www.mkssoftware.com/docs/man3/regexec.3.asp | CC-MAIN-2021-39 | refinedweb | 394 | 51.99 |
Stefano Lattarini wrote: > While I don't feel qualified to discuss the merits of the matter here, > I have a couple of nits below... Hi Stefano, Thanks for the review! > On Monday 04 October 2010, Jim Meyering wrote: ... >> Makefile.in | 6 ++++-- >> NEWS | 5 +++++ >> aclocal.m4 | 4 ++-- >> configure | 10 +++++----- >> ... | http://lists.gnu.org/archive/html/automake-patches/2010-10/msg00022.html | CC-MAIN-2014-10 | refinedweb | 567 | 70.6 |
Ok, so this might be a bit hard to explain without a ton of code to support it but I will try my best.
Essentially I am doing a query (currently on ef core 2.1) with involves a 1 to many relationships. However, the "many" collection is null when it materialized.
Here is the query in question (some code removed for brev... | https://entityframeworkcore.com/knowledge-base/51518671/ef-core-include---statement-is-null-for-iqueryable | CC-MAIN-2022-40 | refinedweb | 676 | 52.36 |
Table Of Contents
In my last post Compile OpenCV from source with JAVA support I explained how to Compile OpenCV from source with JAVA support, however, the OpenCV nonfree part was not included. If you are planning to use private features from OpenCV like SIFT or SURF descriptors, you should go as follows:
[1]. Downloa... | https://elbauldelprogramador.com/en/how-to-compile-opencv3-nonfree-part-from-source/ | CC-MAIN-2017-34 | refinedweb | 484 | 66.33 |
I initially posted this in the technical support forum but I think this would be a better place for it.... Sorry for the duplicity.
I'm writing my own package hoping to release it to the public once I'm satisfied with it. Right now, I am struggling to do something ... weird. As most of us are fluent in C, I will explai... | http://www.sublimetext.com/forum/viewtopic.php?f=6&t=16487&p=62118 | CC-MAIN-2015-06 | refinedweb | 236 | 71.14 |
Let’s Design a Shopify Theme
Themeforest recently opened a new section where you can buy or sell themes for Shopify! Shopify is a hosted e-commerce solution that makes it easy to get started with an online business. You can have a shop up and running in minutes.
To kick-start ThemeForest's Shopify catalog, the authors ... | http://code.tutsplus.com/tutorials/lets-design-a-shopify-theme--net-3416 | CC-MAIN-2014-41 | refinedweb | 1,527 | 67.45 |
GNOME Bugzilla – Bug 396774
Make GstElementDetails extensible
Last modified: 2010-09-06 11:18:59 UTC
in buzztard I use a help interface on elemnts:
Elements that implement it can tell about where user help for this element can be found. Native gst elemnts can point to their gtk-doc html page. Wrapper plugins can point ... | https://bugzilla.gnome.org/show_bug.cgi?id=396774 | CC-MAIN-2021-39 | refinedweb | 2,670 | 55.54 |
Counting.
Here is the source code of the C program to sort integers using Counting Sort technique. The C program is successfully compiled and run on a Linux system. The program output is also shown below.
#include <stdio.h>
void countingsort(int arr[], int k, int n)
{
int i, j;
int B[15], C[100];
for (i = 0; i <= k; i+... | http://www.sanfoundry.com/c-program-perform-sorting-using-counting-sort/ | CC-MAIN-2017-39 | refinedweb | 240 | 59.06 |
Many programming languages require parentheses around the
if condition.
For example:
if (x < 50) { }
Why can't it be written like this, without the parentheses:
if x < 50 { }
Assuming that language designers are pragmatic people, why are the parentheses required?
Simple answer: operator precedence. Remember basic highs... | http://www.devsplanet.com/question/35273091 | CC-MAIN-2017-04 | refinedweb | 217 | 60.85 |
How do I write a multi-line string literal in C?
What ways do we have to define large string literals in C? Let’s take this example:
#include <stdio.h> char* my_str = "Here is the first line.\nHere is the second line."; int main(void) { printf("%s\n", my_str); return 0; }
We could first try to split this up as:
char* m... | https://jameshfisher.com/2016/11/30/c-multiline-literal/ | CC-MAIN-2019-22 | refinedweb | 252 | 85.89 |
Security
The /tmp directory has been an unceasing source of security
problems going back decades; there are still regular
reports of vulnerabilities from insecure usage of temporary files. Part of
the problem is that /tmp (and /var/tmp) are shared
resources that can be written to by any process, which allows attackers... | http://lwn.net/Articles/429592/bigpage | CC-MAIN-2013-48 | refinedweb | 7,335 | 51.38 |
Password Recovery
Try the following,
First: Are you sure yove forgotton it? Try just hitting return (in case there is no password), Then try all the password you would usually use
remember passwords are CaSe senSiTive so try with the caps lock on and off, or capitalise the first "Letter"
NB. All these tools, and links... | https://www.experts-exchange.com/questions/20800413/Password.html | CC-MAIN-2018-26 | refinedweb | 196 | 64.44 |
New is the latest of three Arduino libraries providing “soft” serial port support. It’s the direct descendant of ladyada’s AFSoftSerial, which introduced interrupt-driven receives – a dramatic improvement over the polling required by the native SoftwareSerial.
Without interrupts, your program’s design is considerably r... | http://arduiniana.org/libraries/NewSoftSerial/ | CC-MAIN-2015-11 | refinedweb | 3,804 | 60.51 |
Created on 2016-04-21 08:57 by vstinner, last changed 2016-09-01 13:15 by vstinner. This issue is now closed.
Attached patch adds the following new function:
PyObject* _PyObject_CallStack(PyObject *func,
PyObject **stack,
int na, int nk);
where na is the number of positional arguments and nk is the number of (key, pair... | https://bugs.python.org/issue26814 | CC-MAIN-2017-51 | refinedweb | 6,403 | 63.36 |
One Software Factories. What is their role in Software Factories? How can they help you develop software? Is this just more hype or will Domain Specific Languages really change the way we build software in the not too far future? Let’s find out on the next pages.
This article will start with a brief discussion of the M... | http://www.codemag.com/article/0607051 | CC-MAIN-2015-32 | refinedweb | 5,642 | 51.89 |
We all love simplicity, yet we also love freedom of choice. Sometimes these two parameters can be at odds with each other. For instance, if I go out for a beer I'm not too happy if there's only one beer on tap (unless it happens to be one of my absolute favorites). If they have thirty different beers I face the problem... | https://techcommunity.microsoft.com/t5/azure-developer-community-blog/advanced-home-realm-discovery-in-azure-ad-b2c/ba-p/482788 | CC-MAIN-2020-34 | refinedweb | 2,523 | 52.39 |
Herman Vicens12,540 Points
Data mismatch problems
I've been trying to fix this problem in many ways unsuccessfully. Please give me an idea how to fix it.
thanks,
namespace Treehouse.CodeChallenges { class FrogStats { public static double GetAverageTongueLength(Frog[] frogs) { int count = 0; double acum = 0.0; foreach (... | https://teamtreehouse.com/community/data-mismatch-problems | CC-MAIN-2019-51 | refinedweb | 347 | 72.16 |
On demand data in Python, Part 1
Python iterators and generators
Learn how to process data in Python efficiently, on demand rather than pre-emptively
Content series:
This content is part # of # in the series: On demand data in Python, Part 1
This content is part of the series:On demand data in Python, Part 1
Stay tuned... | https://www.ibm.com/developerworks/library/ba-on-demand-data-python-1/index.html | CC-MAIN-2019-43 | refinedweb | 3,375 | 58.32 |
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Unformatted text preview: and all costs to the end of the year, the only exception being the sunk cost , the initial expenses needed to start the project. Sunk cost is referred to year zero. PV = n s k =0 ProFt k-Cost k (1 + i ) k Three types of present value... | https://www.coursehero.com/file/5889066/Weekly-2/ | CC-MAIN-2017-09 | refinedweb | 142 | 70.84 |
This.
Memory Managementconstructions. Note that I am not implying that you shouldn’t use exceptions, just saying that using them appropriately is hard.izemethod to do their cleanup; this method is rarely used because of its much-delayed execution. In addition to the destructor, those classes provide the developer some ... | https://jmmv.dev/2006/05/smart-pointers-in-cxx.html | CC-MAIN-2022-27 | refinedweb | 2,119 | 53.21 |
Re: Early and late binding [was Re: what does 'a=b=c=[]' do]
- From: Steven D'Aprano <steve+comp.lang.python@xxxxxxxxxxxxx>
- Date: 24 Dec 2011 08:25:05 GMT
On Fri, 23 Dec 2011 17:03:11 +0000, Neil Cerutti wrote:
The disadvantage of late binding is that since the expression is live,
it needs to be calculated each time,... | http://coding.derkeiler.com/Archive/Python/comp.lang.python/2011-12/msg01253.html | CC-MAIN-2015-14 | refinedweb | 755 | 66.98 |
Changes to Template Haskell Library
Throughout this document, it is assumed that the current version of GHC is 7.4.1.
A proposed change will add the following constructors to TH's Type datatype...
| PromotedListT [Type] -- for types of the form '[Int, Bool] | PromotedTupleT [Type] -- for types of the form '(Int, 'False... | https://ghc.haskell.org/trac/ghc/wiki/TemplateHaskell/RichKinds | CC-MAIN-2016-40 | refinedweb | 451 | 65.93 |
tag:blogger.com,1999:blog-3088757874422220662009-06-25T13:02:37.772-05:00Healthy Pets BlogHealthy pets happen when natural care is used. I'm a healthy pet nut and want to share what I learn to keep our pets happy, healthy and well.Robin Plan Wysong - Best Dog Food 2009<div align="justify">I will be posting a series for... | http://feeds.feedburner.com/healthypetsblog | crawl-002 | refinedweb | 13,627 | 62.17 |
validation is not complete. Properties using calc() for example will be reported invalid but may well be valid. They are wellformed however and will be parsed and serialized properly.
CSSStyleSheet.cssText is a serialized byte string (not unicode string) currently. This may change in the future.
CSS2Properties not impl... | http://pythonhosted.org/cssutils/CHANGELOG.html | CC-MAIN-2016-18 | refinedweb | 5,940 | 51.14 |
EMC exec champions NAS for VMware shops
An EMC exec said that VMware's VMotion and Distributed Resource Scheduler (DRS) could propel the use of network-attached storage (NAS) over the storage area network (SAN) devices common today.
In a recent blog, EMC Corp. vice president of technology alliances Chuck Hollis made a ... | http://searchservervirtualization.techtarget.com/news/1237617/EMC-exec-champions-NAS-for-VMware-shops | CC-MAIN-2017-04 | refinedweb | 919 | 60.35 |
An introduction to integration testing
Unit tests and widget tests are handy for testing individual classes, functions, or widgets. However, they generally don’t test how individual pieces work together as a whole or capture the performance of an application running on a real device. These tasks are performed with inte... | http://semantic-portal.net/flutter-cookbook-testing-integration-intro | CC-MAIN-2022-21 | refinedweb | 695 | 58.79 |
C Tutorial
Control statement
C Loops
C Arrays
C String
C Functions
C Structure
C Pointer
C File
C Header Files
C Preprocessors
C Misc
Structure examples program in C language
Here we will see some structure example programs using C. You are most welcome if you have completed our all the previous topics of C tutorial es... | https://worldtechjournal.com/c-tutorial/c-structure-examples/ | CC-MAIN-2022-40 | refinedweb | 489 | 55.74 |
Today is my 32 days of #100Daysofcode and #python. Today also continue to learned more about database on python with the help of coursera. Prepared some table. Tried to made some database to read data from file.
Here is one code which made database for file.
In the code below code start with import sqlite3 library. We ... | https://practicaldev-herokuapp-com.global.ssl.fastly.net/iamdurga/day-32-of-100daysofcode-learned-more-about-database-on-python-29al | CC-MAIN-2021-10 | refinedweb | 273 | 72.02 |
Spring 2003
ii
Contents1 SCOPE AND INTRODUCTION1.1 Scope of the Course . . . . . . . . . . . . . .1.2 About Errors . . . . . . . . . . . . . . . . . .1.3 Numerical Background . . . . . . . . . . . . .1.4 Basic Problems in Numerical Linear Algebra
....
113613
2 IDENTIFICATION2.1 SISO identification from the impulse resp... | https://fr.scribd.com/document/275737129/PVDnotes | CC-MAIN-2019-39 | refinedweb | 43,966 | 65.22 |
SKWebServiceController provides a barebones networking layer to interact with services returning JSON or images. Check out the SampleProject in the workspace to see some usage examples.
Installation
Cocoapods
Instalation is supported through Cocoapods. Add the following to your pod file for the target where you would l... | https://tryexcept.com/articles/cocoapod/skwebservicecontroller | CC-MAIN-2017-34 | refinedweb | 465 | 51.44 |
General cleanups as part of the libcaps userland threading work.
1: /* 2: * $FreeBSD: src/sys/i386/i386/mplock.s,v 1.29.2.2 2000/05/16 06:58:06 dillon Exp $ 3: * $DragonFly: src/sys/i386/i386/mplock.s,v 1.11 2003/12/04 20:09:31 dillon Exp $ 4: * 5: * Copyright (c) 2003 Matthew Dillon <dillon@backplane.com> 6: * All rig... | http://www.dragonflybsd.org/cvsweb/src/sys/i386/i386/Attic/mplock.s?f=h;content-type=text%2Fx-cvsweb-markup;ln=1;rev=1.11 | CC-MAIN-2014-10 | refinedweb | 1,320 | 69.01 |
How to get video preview from QProcess to fill a rectangle in qml
Hi!
I have a c++ class, where I am initiating QProcess in detached mode. This process launches a python script to get raspberry pi camera preview.
How can I get that preview and show it in a rectangle element?
The c++ function is a void type. Should it b... | https://forum.qt.io/topic/93936/how-to-get-video-preview-from-qprocess-to-fill-a-rectangle-in-qml/8 | CC-MAIN-2019-43 | refinedweb | 340 | 60.92 |
I have the following Java code
public class Base {
private static boolean goo = true;
protected static boolean foo() {
goo = !goo;
return goo;
}
public String bar = "Base:" + foo();
public static void main(String[] args) {
Base base = new Sub();
System.out.println(base.bar);
}
}
public class Sub extends Base {
public S... | https://codedump.io/share/pi7NkmQLqj6S/1/initializing-an-instance-variable-in-both-parent-and-child | CC-MAIN-2017-04 | refinedweb | 297 | 70.84 |
Kubernetes: Certificates, Tokens, Authentication and Service Accounts
Daniel Albuschat
・9 min read
Mostly for personal/learning experiences, I have created quite a few Kubernetes clusters, such as the one on my Raspberry Pi rack. I also created two clusters for a production and a staging environment on ultra-cheap clou... | https://dev.to/danielkun/kubernetes-certificates-tokens-authentication-and-service-accounts-4fj7?utm_campaign=Up%20%26%20Running%20Weekly&utm_medium=email&utm_source=Revue%20newsletter | CC-MAIN-2019-35 | refinedweb | 2,254 | 51.58 |
In order to promote the use of graph data structures for data analysis, I’ve recently given talks on dynamic graphs: embedding time into graph structures to analyze change. In order to embed time into a graph there are two primary mechanisms: make time a graph element (a vertex or an edge) or have multiple subgraphs wh... | https://bbengfort.github.io/2016/11/svg-timer-vertex/ | CC-MAIN-2021-17 | refinedweb | 1,213 | 62.88 |
Hi,
I am trying to use matplotlib to visually explore some data. I started
from the "event_handling example code: data_browser.py" example, but
wanted to go a bit further. The idea is to have two plots and an image
linked together. The first plot represents a measure calculated from
an image region at different times o... | https://discourse.matplotlib.org/t/picking-and-events-question/11352 | CC-MAIN-2019-51 | refinedweb | 602 | 52.26 |
Indentation-based syntax
From Nemerle Homepage
This was one of the open projects.
Enabling
There are two ways of enabling the indentation syntax. One is to use the -i compiler option. This enables it for all the files passed to the compiler.
The other is to use #pragma indent at the top of the file (comments and whites... | http://nemerle.org/Indentation-based_syntax | crawl-001 | refinedweb | 393 | 63.93 |
The Data Science Lab, called biases).
The process of finding the values for the weights is called training the network. You obtain a set of training data which has known input values, and known, correct output values, and then use some algorithm to find values for the weights so that computed output values, using the t... | https://visualstudiomagazine.com/articles/2018/02/01/neural-network-dropout.aspx | CC-MAIN-2019-35 | refinedweb | 2,527 | 55.84 |
03 February 2012 10:47 [Source: ICIS news]
SINGAPORE (ICIS)--?xml:namespace>
For ethylene, demand is projected to hit 38m tonnes by 2015, representing an annual growth of 5.1% for the duration of China’s 12th five-year plan, covering the period from 2011-2015, the report stated.
Its propylene demand, on the other hand,... | http://www.icis.com/Articles/2012/02/03/9529108/chinas-annual-olefins-demand-to-grow-5-through-2015.html | CC-MAIN-2015-14 | refinedweb | 112 | 67.15 |
Introduction to C++ Aggregation
Aggregation is a type of association that is used to represent the “HAS-A” relationship between two objects. This is a subclass for a relation type association. Where the association is loosely coupled that exists between two classes where a relation exists, but aggregation restricts som... | https://www.educba.com/c-plus-plus-aggregation/ | CC-MAIN-2022-40 | refinedweb | 1,013 | 50.46 |
Connect to AVS with HTTP/2
The Alexa Voice Service (AVS) exposes an HTTP/2 endpoint and supports AVS-initiated directives, which enable your device to access available Alexa features. The following sections show you how to create and maintain an HTTP/2 connection with AVS.
Prerequisites
Before you create an HTTP/2 conn... | https://developer.amazon.com/it-IT/docs/alexa/alexa-voice-service/manage-http2-connection.html | CC-MAIN-2022-05 | refinedweb | 1,135 | 53.31 |
Ok, sorry for not blogging for so long, but I have to work, date etc. :-D
I hope this is the start of a series of small, but informative blog entries about new features available in Tiger, especially the ones a hundred people haven't mentioned before me :-D
To begin with, I'll show you how to use the new nanoTime() met... | http://weblogs.java.net/blog/mister__m/archive/2004/02/playing_with_th.html | crawl-002 | refinedweb | 1,627 | 58.69 |
Hi Lakmal, On Tue, Oct 11, 2016 at 2:44 PM, Lakmal Warusawithana <lak...@wso2.com> wrote:
Advertising
> Further thinking on implementation for k8s, we need to improve in 3 places. > > 1.) Need to introduce min=0 for autoscaling policies > kubectl autoscale rc foo --min=0 --max=5 --inflight-request-count=80 > > 2.) Have... | https://www.mail-archive.com/architecture@wso2.org/msg12215.html | CC-MAIN-2018-09 | refinedweb | 586 | 56.25 |
Using the coordinator pattern in iOS apps lets us remove the job of app navigation from our view controllers, helping make them more manageable and more reusable, while also letting us adjust our app's flow whenever we need.
This is part 1 in a series of tutorials on fixing massive view controllers:
View controllers wo... | https://www.hackingwithswift.com/articles/71/how-to-use-the-coordinator-pattern-in-ios-apps?utm_campaign=Revue%20newsletter&utm_medium=Newsletter&utm_source=Swiftly%20Curated | CC-MAIN-2019-30 | refinedweb | 2,272 | 51.89 |
Node-PG database layer built with MoSQL
Paul Dirac was a theoretical physicist who made fundamental contributions to the early development of both quantum mechanics and quantum electrodynamics. Dirac.js is a flexible and extendable database layer for Node Postgres.
Dirac.js is built on top of MoSQL, whose primary goal ... | https://www.npmjs.com/package/dirac | CC-MAIN-2016-40 | refinedweb | 1,790 | 54.93 |
>>.'"
One year (Score:5, Insightful)
from "no company" to "company delivers a product to customers" is not bad at all.
Re: (Score:2)
Here we have some people using other peoples money and a attitude of "right to succeed" despite seemingly having a rather ordinary product. Stop whining.
But i guess they got their name o... | https://tech.slashdot.org/story/14/06/06/2357244/sparses-story-illustrates-the-potholes-faced-by-hardware-start-ups?sdsrc=prev | CC-MAIN-2017-04 | refinedweb | 3,698 | 72.16 |
0
New to the forum and C. I am trying to write a function that will allow me to remove a certian string from and exisiting one. The below program I wrote by using examples in an text book and online. I understand it at a basic level, but I'm pretty lost when it comes to figuring out how the difference array work with o... | https://www.daniweb.com/programming/software-development/threads/321911/remove-string-function-in-c | CC-MAIN-2017-26 | refinedweb | 167 | 69.31 |
Now that you have an overview of the data model and targets that are available, we'll next look at some example interactions to see how the targets are populated.
We'll use 'Emma' as an example member who starts by writing a post. Her contacts engage on her post and we'll look at how the target namespaces are populated... | http://dev.datasift.com/docs/products/pylon-lei/howto/developer-guide/example-linkedin-interactions | CC-MAIN-2017-26 | refinedweb | 816 | 53.51 |
JavaScript, in particular Node.js, has been frequently associated with callback hell . If you’ve written code that deals with a lot of async I/O, you’re probably familiar with this pattern:
export default function getLikes () { getUsers((err, users) => { if (err) return fn(err); filterUsersWithFriends((err, usersWithFr... | http://www.shellsec.com/news/24614.html | CC-MAIN-2016-44 | refinedweb | 2,246 | 55.24 |
Interview Tips - Java Interview Questions
Interview Tips Hi,
I am looking for a job in java/j2ee.plz give me interview tips. i mean topics which i should be strong and how to prepare. Looking for a job 3.5yrs experience
hi sir - Java Beginners
the details sir,
Thanks for ur coporation sir Hi Friend,
Please visit the fo... | http://www.roseindia.net/tutorialhelp/comment/93666 | CC-MAIN-2013-48 | refinedweb | 1,073 | 77.13 |
Bitstreams produced by Quartus (in ttf format) are not suitable to be directly burned on the flash since their nibble encoding is reverse.How come Altera (Intel) chip can't be burned with firmware produced by Altera's (Intel's) software? Where can I read about this?
__attribute__ ((used, section(".fpga_bitstream_signat... | https://forum.arduino.cc/index.php?action=printpage;topic=581316.0 | CC-MAIN-2020-10 | refinedweb | 2,033 | 53.58 |
On 2007-09-04, Matthew Dillon <dillon@apollo.backplane.com> wrote: >:Hi. >: >:We are getting an error printed may times with each ramdisk access on >:a custom ramdisk rootfs we are creating on Dragonfly 1.10.1. >:The error is >: >: md: si_iosize_max not set! >:... >: >:Is this a bug, or is there something we are suppos... | http://leaf.dragonflybsd.org/mailarchive/bugs/2007-09/msg00017.html | CC-MAIN-2013-48 | refinedweb | 234 | 69.58 |
Hide Forgot
I have 2 shared libraries that both define symbols of the
same name. When I import these modules into python and call
the method with the shared name, I always exectue the method
of the last module imported.
Ex: If I have 2 shared modules written in C, each with a
different module name, but both having a fu... | https://partner-bugzilla.redhat.com/show_bug.cgi?format=multiple&id=6062 | CC-MAIN-2020-34 | refinedweb | 194 | 75 |
.
1. Understand jQuery!
When you call 'jQuery' what happens?
The jQuery function itself is very simple:
jQuery = function (selector, context) { // The jQuery object is actually just the init constructor 'enhanced' return new jQuery.fn.init(selector, context); };
Under its skin, the jQuery function (commonly referred to... | https://code.tutsplus.com/tutorials/uncovering-jquerys-hidden-features--net-9472 | CC-MAIN-2020-45 | refinedweb | 1,751 | 57.37 |
...one of the most highly
regarded and expertly designed C++ library projects in the
world. — Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
The C++ functions or function objects that are called whenever
a part of the parser successfully recognizes a portion of the input. Say
you have a parser
P, and
a C++ f... | http://www.boost.org/doc/libs/1_54_0/libs/spirit/doc/html/spirit/qi/tutorials/semantic_actions.html | CC-MAIN-2017-47 | refinedweb | 542 | 55.34 |
CalicoDevelopment.
Initially, connections to robots (real and simulated) will be made through the Microsoft Robotics Developer Studio (MSRDS) API [2]. This is made through a set of services defined for each robot, sensor, actuator, etc.
In addition, an alternative interface could be defined that allows direct connectio... | http://wiki.roboteducation.org/index.php?title=CalicoDevelopment&oldid=5480&printable=yes | CC-MAIN-2020-05 | refinedweb | 250 | 59.5 |
RSS Feeds
24th Annual TONERS & PHOTORECEPTORS 2007< ?:namespace prefix = o
Fess Parker’s Doubletree Resort
Santa Barbara, California
June 4 to 6
Happy New Year!
We’re Going Global and You’re Invited …
New Format! The conference starts on Monday for the first time ever and finishes on Wednesday afternoon.
New Discounts!... | http://tonernews.com/forums/topic/webcontent-archived-15568/ | CC-MAIN-2016-44 | refinedweb | 128 | 63.66 |
I
View Complete Post.
We take a look at planned support for parallel programming for both managed and native code in the next version of Visual Studio.
Stephen Toub and Hazim Shafi
MSDN Magazine October 2008 have unit test projects to test some workflows. So I have some InternalVisiblesTo in my main project so my test ... | http://www.dotnetspark.com/links/30923-why-doesnt-visual-studio-support-msil-as.aspx | CC-MAIN-2018-05 | refinedweb | 396 | 55.88 |
Diff for Creating and distributing packages
Creating and distributing packages page describes a simple case of packaging GNU Smalltalk code, and then, secondly, at packaging code with C.
1. Creating a Package for GNU Smalltalk code
Suppose your package is contained in a single TestPack.st file:
Object subclass: TestPac... | http://smalltalk.gnu.org/node/74/revisions/view/99/441 | CC-MAIN-2016-40 | refinedweb | 959 | 59.4 |
."
If you retagged as a 3-disk RAID 5, and it was actually a 4-disk RAID 5, and you didn't force offline disk 2, then you need to just delete it and restore from backup, as this would have ruined the original RAID 5.
do not pass go, do not wait, don't reboot till your backup finishes if the data is important.
import a ... | https://www.experts-exchange.com/questions/28329660/Perc-6-i-missing-disk.html | CC-MAIN-2018-22 | refinedweb | 1,007 | 80.31 |
When, on Windows 7, I launch a console program that should crash, I have the following cases:
Note that on Windows XP, everything works as expected (a dialog popup opens...), and I can debug the crashed program.
Is that a cygwin bug on Windows 7? A configuration problem?
I wrote the following C++ program on Visual Stud... | http://superuser.com/questions/197397/no-crash-dialog-when-a-program-crashes-on-cygwin-on-windows-7/216646 | CC-MAIN-2016-30 | refinedweb | 206 | 64.51 |
To get exact fractions, use the Ratio module (import Ratio) and the Rational type which is defined there. The code you wrote below has a serious style problem that I thought I'd point out: you shouldn't use the IO monad for pure functions. You can define f as follows: f x = let t = 2 * x in if t < 1 then t else t - 1 o... | http://www.haskell.org/pipermail/haskell-cafe/2005-July/010817.html | CC-MAIN-2014-10 | refinedweb | 331 | 65.09 |
Set of Xpath 2.0 functions which you can register in lxml
Project Description
Release History Download Files
Changelog
- 0.0.4:
- Added a new function for lowering text (Mathieu Leduc-Hamel).
- 0.0.3:
- Defined default prefix ‘xp2f’.
- 0.0.2:
- Changed default namespace.
- 0.0.1:
- Added function: string-join.
Support
... | https://pypi.org/project/lxml-xpath2-functions/ | CC-MAIN-2017-51 | refinedweb | 180 | 71.1 |
Analyzing US Economic Dashboard in Python
This tutorial will guide us in learning how to analyze US economic dashboard in Python.
Taking out the information from a given data & displaying it is one of the important parts of data science and people can make decisions based on the observed information. In this article, w... | https://www.codespeedy.com/analyzing-us-economic-dashboard-in-python/ | CC-MAIN-2020-50 | refinedweb | 1,620 | 65.01 |
How to: Iterate Over STL Collection with for each
Visual Studio 2005
In addition to .NEt Framework collections, the for each keyword can also be used to iterate over Standard C++ Library (STL) collections. An STL collection is also known as a container. For more information, see STL Containers.
Example
This sample uses... | http://msdn.microsoft.com/en-US/library/ms177203(v=vs.80).aspx | CC-MAIN-2014-10 | refinedweb | 166 | 64 |
- It gives you comprehensive access to SAP NetWeaver
- The annual license costs only €1.071 in Germany and $1,170 (+ tax) in the US
- You get developer tools, including all patches and updates issued during the term of the subscription
- You get ABAP namespace
- You have the right to commercialize (sell the application... | https://blogs.sap.com/2009/02/15/10-things-you-may-not-know-about-the-sap-netweaver-development-license-subscription/ | CC-MAIN-2017-51 | refinedweb | 466 | 68.4 |
How Supervisors Work
In Erlang (and Elixir) supervisors are processes which manage child processes and restart them when they crash. In this post we're going to take a look at the details of how supervisors are implemented. I had a rough idea of how these they worked, but I didn't understand the specifics. I felt like ... | https://jbodah.github.io/blog/2016/11/18/supervisors-work/ | CC-MAIN-2017-13 | refinedweb | 1,654 | 56.86 |
On 28 Sep 06, at 9:28 AM 28 Sep 06, Carlos Sanchez wrote:
> is it using maven-user? there's already all user management code there
> to avoid duplication in different applications.
>
Joakim, to the best of my knowledge used bits and pieces from Maven
User but the implementation in plexus-security package is better in
m... | http://mail-archives.apache.org/mod_mbox/continuum-dev/200609.mbox/%3C47AB8DBF-DFD8-4465-831C-C90A1BFD9B46@maven.org%3E | CC-MAIN-2014-42 | refinedweb | 495 | 53 |
Hey ✌✌
PROBLEM TO BE SOLVED 🤷♀️🤷♀️🤷♀️🤷♀️🤷♀️:
When we use react-router-dom library for routing pages and links in the react project, the problem with it is that when clicked on an Link the next component rendered does not get started from the top of the page, instead it renders the page from the scroll height of th... | https://practicaldev-herokuapp-com.global.ssl.fastly.net/singhanuj620/how-to-scroll-to-the-top-while-using-react-router-dom-30nd | CC-MAIN-2022-40 | refinedweb | 162 | 50.46 |
This unit testing framework consists of about 125 lines of code in a single header. It aims to be the simplest way to get started writing unit tests for C++ developers. Being simple, it is also easy to customize. Many unit testing frameworks require linking to a separate library or require jumping through several hoops... | http://www.codeproject.com/Articles/17670/ShortCUT-A-Short-C-Unit-Testing-Framework?fid=386984&df=90&mpp=10&sort=Position&spc=None&select=1899323&tid=1897912 | CC-MAIN-2016-26 | refinedweb | 1,618 | 63.9 |
The QWebPluginFactory class creates plugins to be embedded into web pages. More...
#include <QWebPluginFactory>
This class is not part of the Qt GUI Framework Edition.
Inherits QObject.
This class was introduced in Qt 4.4.
The QWebPluginFactory class creates plugins to be embedded into web pages.
QWebPluginFactory is a... | http://doc.qt.nokia.com/4.6-snapshot/qwebpluginfactory.html | crawl-003 | refinedweb | 322 | 50.53 |
flutter_foreground_service 0.1.1
flutter_foreground_service: ^0.1.1
flutter_foreground_service: ^0.1.1
Foreground service for the Android platform
flutter_foreground_service #
Setup #
Step 1 #
This plugin expects your application icon to be saved as
ic_launcher.png which is the default name.
If you use the package
flut... | https://pub.dev/packages/flutter_foreground_service | CC-MAIN-2020-50 | refinedweb | 142 | 52.26 |
You can subscribe to this list here.
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* believe finally managed to build the SBCL runtime system. I say
"believe", because build now fails at a later stage. Anyway, this is
what I did.
1. bsd-os.h
changed "typedef vm_size_t os_vm_size_t;" to
"typedef size_t os_vm_size_t;"
bsd-os.c
changed "vm_si... | http://sourceforge.net/p/sbcl/mailman/sbcl-devel/?viewmonth=200311&viewday=2 | CC-MAIN-2015-48 | refinedweb | 1,621 | 67.35 |
Difference between revisions of "Chatlog 2013-01-17"
From Provenance WG Wiki
Latest revision as of 16:04, 24 January 2013
See original RRSAgent log or preview nicely formatted version.
Please justify/explain all edits to this page, in your "edit summary" text.
15:57:08 <RRSAgent> RRSAgent has joined #prov 15:57:08 <RRS... | http://www.w3.org/2011/prov/wiki/index.php?title=Chatlog_2013-01-17&curid=617&diff=10707&oldid=10688 | CC-MAIN-2016-18 | refinedweb | 5,375 | 74.08 |
09 November 2011 17:51 [Source: ICIS news]
BARCELONA (ICIS)--Global sugar production may rise by 8.4m tonnes/year to a total of just over 173m tonnes/year in 2011/2012, driven by population and demand growth, but sugar prices are still likely to remain high, said senior commodity analyst at FO Lichts, Stefan Uhlenbrock... | http://www.icis.com/Articles/2011/11/09/9506906/global-sugar-production-in-2011-2012-to-rise-over-173m-tonnesyear.html | CC-MAIN-2014-10 | refinedweb | 167 | 53.34 |
WPF sometimes requires us to convert one shade of a color to another. For example, we may want a button border to be a darker shade of the button background. In cases where the color value is bound to another property, one would typically calculate the darker shade as a mathematical percentage of the base color. For ex... | https://www.codeproject.com/Articles/49650/WPF-Color-Conversions | CC-MAIN-2017-30 | refinedweb | 979 | 59.43 |
Using text in n++ window as input for function
- Michael Germon last edited by
Hello,
I’m not really a programmer but am working on a plugin that alleviate some repetitive formatting I need to do multiple times daily for a system. So far I have the c# code functioning as intended and I’ve added it into a template from ... | https://community.notepad-plus-plus.org/topic/17051/using-text-in-n-window-as-input-for-function | CC-MAIN-2019-43 | refinedweb | 394 | 69.01 |
Apart from the fact that the question is ambiguous, what's your problem?Apart from the fact that the question is ambiguous, what's your problem?You are given a rectangle whose side lengths are integer numbers. You want to cut the rectangle into the smallest number of squares, whose side lengths are also integer numbers... | https://cboard.cprogramming.com/tech-board/84809-ceoi-1996-example-solution.html | CC-MAIN-2017-26 | refinedweb | 534 | 64.71 |
Do I use #define or const?Use Both. #defines can be included in header files and included in many files. But const variables tend to be limited to one file at a time. It's better to use const because the compiler can check them for type correctness and prevents changes to const variables.
Built In Preprocessor NamesThe... | http://cplus.about.com/od/learning1/ss/cppexpressionsr_4.htm | crawl-002 | refinedweb | 264 | 80.21 |
hi, I found this code snippet.
Before running the code,
Add a Bezier Curve.
Copy the script into the Text Editor.
Press Alt/P to run the script.
import Blender from Blender import Object from math import pi scene=Blender.Scene.getCurrent() OBJ=Blender.Object.GetSelected()[0].name division=9 for n in range(1,division): ... | https://blenderartists.org/t/help-curve-animation/430984 | CC-MAIN-2021-10 | refinedweb | 135 | 60.92 |
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