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 |
|---|---|---|---|---|---|
Webapps on App Engine, part 4: Templating
Posted by Nick Johnson | Filed under python, coding, app-engine, tech, framework
This is part of a series on writing a webapp framework for App Engine Python. For details, see the introductory post here.
In the first three posts of this series, we covered all the components of ... | http://blog.notdot.net/2010/02/Webapps-on-App-Engine-part-4-Templating | CC-MAIN-2017-39 | refinedweb | 1,562 | 52.19 |
Scala.Rx is an experimental change propagation library for Scala. Scala.Rx gives you Reactive variables (Rxs), which are smart variables who auto-update themselves when the values they depend on change. The underlying implementation is push-based FRP based on the ideas in Deprecating the Observer Pattern.
A simple exam... | https://index.scala-lang.org/lihaoyi/scala.rx/scalarx/0.4.3?target=_2.13 | CC-MAIN-2020-34 | refinedweb | 7,319 | 56.45 |
"
Will LSB 4 Standardize Linux? (InternetNews)
Posted Jul 31, 2008 16:55 UTC (Thu) by JoeBuck (subscriber, #2330)
[Link]
Posted Jul 31, 2008 17:35 UTC (Thu) by elanthis (subscriber, #6227)
[Link]
That makes little sense. Distros can be certified LSB4 compliant, and they can offer
meta-packages to pull in any libraries ... | http://lwn.net/Articles/292298/ | crawl-002 | refinedweb | 3,779 | 67.28 |
Basic question about Ruby's class hierarchy
Discussion in 'Ruby' started by Patrick Li, Aug 11, 2008.
Want to reply to this thread or ask your own question?It takes just 2 minutes to sign up (and it's free!). Just click the sign up button to choose a username and then you can ask your own questions on the forum.
- Simi... | http://www.thecodingforums.com/threads/basic-question-about-rubys-class-hierarchy.852131/ | CC-MAIN-2014-35 | refinedweb | 190 | 67.89 |
Powerful Web Scraping/Crawling||Scrapy and BS4
- 5.5 hours on-demand video
- 1 article
- 2 downloadable resources
- Full lifetime access
- Access on mobile and TV
- Certificate of Completion
Get your team access to 4,000+ top Udemy courses anytime, anywhere.Try Udemy for Business
- Web Scraping using Scrapy Frame work
... | https://www.udemy.com/course/web-scraping-python-scrapy-bs4-hindi-urdu/?couponCode=D2BE5D6383CF3B6CDF26 | CC-MAIN-2020-29 | refinedweb | 517 | 55.64 |
#include <math.h>
double ceil(double x);
float ceilf(float x);
long double ceill(long double x);
These functions shall compute the smallest integral value not less, ceil(), ceilf(), and ceill() shall return the smallest integral value not less than x, expressed as a type double, float, or long double, respectively.
If ... | http://www.makelinux.net/man/3posix/C/ceill | CC-MAIN-2015-22 | refinedweb | 146 | 62.38 |
Servlet Session Tracking - JSP-Servlet
Servlet Session Tracking Hi
I have made a main page called... == null_
{
pw.println("No Session found");
}
else... to a new Servlet of name: SessionNew by URL Redirecting method, but instead fo giving
Session
javax.servlet not found error
javax.servlet not found error why iam gett... | http://www.roseindia.net/tutorialhelp/comment/93052 | CC-MAIN-2015-22 | refinedweb | 2,030 | 58.28 |
line number of error in .sage file
When sage reports an error, it reports the line number of the
.py file where the error occured. I am wondering if there is a way to configure sage so that it instead reports the line number of the code in the
.sage file that ultimately generated that problematic line in the
.py file.
... | https://ask.sagemath.org/question/40891/line-number-of-error-in-sage-file/ | CC-MAIN-2018-17 | refinedweb | 175 | 71.41 |
React componentDidMount Not Called in Server Render
You have access to some great component lifecycle hooks in React.
componentDidMount is one of the most useful, but it’s not going to be available when rendering on the server.
You may have been stumped when you wrote a React component and were trying to get some code ... | https://jaketrent.com/post/react-componentdidmount-not-called-server-render/ | CC-MAIN-2017-43 | refinedweb | 285 | 52.97 |
" is a C++ persistence library or framework that allows programmers to easily save and load objects using keys. Objects are associated with a user configurable type of key that can be used to name objects specifically and save them or load them by that name.
This feature is the primary distinguishing difference between... | http://www.codeproject.com/Articles/9529/Persistence-is-the-Key?fid=151484&df=90&mpp=10&sort=Position&spc=None&select=1039294&tid=3090715 | CC-MAIN-2013-20 | refinedweb | 2,800 | 64.81 |
Python Programming/Extending with ctypes
ctypes[1] is a foreign function interface module for Python (included with Python 2.5 and above), which allows you to load in dynamic libraries and call C functions. This is not technically extending Python, but it serves one of the primary reasons for extending Python: to inter... | https://en.wikibooks.org/wiki/Python_Programming/Extending_with_ctypes | CC-MAIN-2018-34 | refinedweb | 241 | 63.8 |
Hey people,
I'm a newbie at C++ and am taking things nice and slowly for the moment. I've created my first C++ program "Hello World". It compiles correctly but when i run the program all it does is pop up and disappear in less than a second. The code is as follows:
/**************************************************/
#... | https://cboard.cprogramming.com/cplusplus-programming/57486-console-problems.html | CC-MAIN-2017-51 | refinedweb | 107 | 75.71 |
If you have heard or used DotNetNuke and built some modules to it, you might be aware of the fact that as in web development, usually, building small and quick functionalities into a website usually requires a ton of coding with quirky (and usually pricy) IDEs. Just came up with an idea while thinking of building anoth... | http://www.codeproject.com/Articles/13959/Running-IronPython-in-DotNetNuke?msg=2593561 | CC-MAIN-2014-41 | refinedweb | 873 | 63.9 |
exit, _exit - terminate process
#include <stdlib.h> void exit(int status); #include <unistd.h> void _exit(int status);
The exit() function first calls all functions registered by atexit(3C), in the reverse order of their registration. Each function is called as many times as it was registered.(3C). The _exit() and exit... | http://man.eitan.ac.il/cgi-bin/man.cgi?section=2&topic=_exit | CC-MAIN-2020-24 | refinedweb | 603 | 58.72 |
Class for synchronization of transactions within multiple documents. Each transaction of this class involvess one transaction in each modified document. More...
#include <TDocStd_MultiTransactionManager.hxx>
Class for synchronization of transactions within multiple documents. Each transaction of this class involvess on... | https://dev.opencascade.org/doc/refman/html/class_t_doc_std___multi_transaction_manager.html | CC-MAIN-2022-27 | refinedweb | 494 | 50.43 |
/socket/websocket"); // equivalent to passing connectionProvider: PhoenixIoConnection.provider // you can also pass params on connection if you for example want to authenticate using a user token like final socket = PhoenixSocket("ws://localhost:4000/socket/websocket", socketOptions: PhoenixSocketOptions(params: {"user... | https://pub.dev/documentation/phoenix_wings/latest/ | CC-MAIN-2021-39 | refinedweb | 376 | 51.14 |
STL enjoys speaking in the third person and also enjoys bringing you this exclusive news:
Visual Studio 2008 Service Pack 1 (VC9 SP1) contains the TR1 and MFC library extensions that were originally released in the Visual C++ 2008 Feature Pack Refresh. But wait! VC9 SP1 also contains many delicious fixes for TR1 and MF... | http://blogs.msdn.com/vcblog/archive/2008/08/11/tr1-fixes-in-vc9-sp1.aspx | crawl-002 | refinedweb | 1,913 | 56.96 |
React Hook useState()
React Hooks is actually a collection of functions by React. We can use functional components therefore we can convert the component to functional component. You can use React hooks feature Because React 16.8 or higher projects now are able to use hooks. Let’s have a closer look at the following ex... | https://mezgitci9.medium.com/react-hook-usestate-5b0699ac3a?responsesOpen=true&source=user_profile---------4---------------------------- | CC-MAIN-2021-49 | refinedweb | 938 | 54.02 |
Warning: this page refers to an old version of SFML. Click here to switch to the latest version.
File transfers with FTP
FTP for dummies
If you know what FTP is, and just want to know how to use the FTP class that SFML provides, you can skip this section.
FTP (File Transfer Protocol) is a simple protocol that allows ma... | https://en.sfml-dev.org/tutorials/2.0/network-ftp.php | CC-MAIN-2021-49 | refinedweb | 925 | 54.63 |
- 26 Jan 2021 07:56:30 UTC
- Distribution: Language-FormulaEngine
- Module version: 0.06
- Source (raw)
- Browse (raw)
- Changes
- How to Contribute
- Repository
- Issues (0)
- Testers (134 / 0 / 0)
- KwaliteeBus factor: 1
- 80.84% Coverage
- License: perl_5
- Activity24 month
- Tools
- Download (39.73KB)
- MetaCPAN Ex... | https://web-stage.metacpan.org/release/NERDVANA/Language-FormulaEngine-0.06/view/lib/Language/FormulaEngine/Namespace/Default.pm | CC-MAIN-2022-40 | refinedweb | 1,237 | 51.04 |
Hi,
I have followed online tutorials on how to implement lejos using Eclipse. I'm close to getting lejos up and running but have some errors which I cannot fix.
I am just trying to run this simple code:
import lejos.nxt.*;
public class HelloWorld {
public static void main (String[] args) {
System.out.println("Hello Wor... | http://www.lejos.org/forum/viewtopic.php?f=7&t=3006 | CC-MAIN-2014-35 | refinedweb | 189 | 74.69 |
It commonly acknowledged here that current decision theories have deficiencies that show up in the form of various paradoxes. Since there seems to be little hope that Eliezer will publish his Timeless Decision Theory any time soon, I decided to try to synthesize some of the ideas discussed in this forum, along with a f... | https://www.lesswrong.com/posts/de3xjFaACCAk6imzv/towards-a-new-decision-theory | CC-MAIN-2021-10 | refinedweb | 3,088 | 50.67 |
BlackBerryProfileDeleteDataFlag
#include <bb/platform/identity/BlackBerryProfileDeleteDataFlag>
To link against this class, add the following line to your .pro file: LIBS += -lbbplatform
The flags for deleting profile entries.
Multiple flags can be combined using bitwise 'OR' unless stated otherwise.
deleteData() flags... | https://developer.blackberry.com/native/reference/cascades/bb__platform__identity__blackberryprofiledeletedataflag.html | CC-MAIN-2015-18 | refinedweb | 172 | 59.3 |
Cursor Class
Represents the image used to paint the mouse pointer.
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
System.Windows.Forms.Cursor
A cursor is a small picture whose location on the screen is controlled by a pointing device, such as a mouse, pen, or trackball. When the user moves the pointing de... | https://msdn.microsoft.com/en-us/library/windows/apps/system.windows.forms.cursor | CC-MAIN-2017-17 | refinedweb | 623 | 50.33 |
1. Administering the Oracle Solaris Desktop
2. Managing User Preferences With GConf
6. Working With MIME Types
Refreshing the MIME Database XML files provide all the information regarding MIME types that are installed into the MIME database by the update-mime-database application. The MIME XML files are located in the ... | http://docs.oracle.com/cd/E26502_01/html/E28056/gmcas.html | CC-MAIN-2014-52 | refinedweb | 343 | 58.28 |
C++ is a common programming language. It is really simple and fun to make your own games, but without the knowledge to do basic tasks, it can get really frustrating. One of the most vital and basic tasks is displaying text on the screen.
Steps
- 1Open or create a C++ file. Feel free to name it anything you want. Save i... | https://m.wikihow.com/Display-Text-on-the-Screen-in-C%2B | CC-MAIN-2020-10 | refinedweb | 307 | 78.04 |
!
I'm also very interested in this as it'd allow for more user friendly completions for most languages.
You can create descriptions for completions by placing a \t tab chracater in the "trigger" key. Everything after that will be displayed on the right like with snippets.
What do you mean with CaseSensitive? Do you wan... | https://forum.sublimetext.com/t/snippet-word-seperator-and-other-please-help/10209/1 | CC-MAIN-2016-30 | refinedweb | 477 | 50.84 |
This article was originally published over at the Codurance blog to grow in directions that it needs to. Boundaries designed at the start will stunt that growth at certain axis when direction of growth is at its most unpredictable.
Also testing the system as a whole is very cumbersome. One can argue that the services s... | https://www.voxxed.com/2016/02/premature-microservices/ | CC-MAIN-2019-13 | refinedweb | 677 | 61.77 |
...one of the most highly
regarded and expertly designed C++ library projects in the
world. — Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
The
<boost/format.hpp> format
class provides printf-like formatting, in a type-safe manner which allows
output of user-defined types.
A format object is constructed fro... | http://www.boost.org/doc/libs/1_42_0/libs/format/doc/format.html | CC-MAIN-2016-36 | refinedweb | 2,266 | 50.87 |
There are a handful of good resources on implementing syntax highlighting and MarkDown support for content in Django, when I was starting out work on my blog I based my code off of the example I found here. It is a well done article, and it ends up with a usable system (the core of which I reuse here). But this article... | http://lethain.com/syntax-highlighting-markdown-and-pinch-automagick/ | CC-MAIN-2014-10 | refinedweb | 1,058 | 64.71 |
There has been some discussion about this off-list. Most of the discussion has centered around what appropriate tab completion should be in different cases (what should be offered in the completion namespace and when). pydb has been dealt with a number of these issues already (thanks Rocky Bernstein). I would like to c... | https://mail.python.org/pipermail/python-ideas/2007-February/000202.html | CC-MAIN-2016-44 | refinedweb | 263 | 63.09 |
At some point I want to write more about Scala type aliases and type members, but for today I just want to put a little reminder here for myself.
Until I take the time to write more, here are two images from stackoverflow that provide Scala type examples.
Using Scala type aliases
This first image is from this link, and... | https://alvinalexander.com/scala/scala-type-examples-type-aliases-members/ | CC-MAIN-2021-49 | refinedweb | 291 | 57.88 |
Upgrading to Angular v6: Step by Step
Angular v6 was released on May 3rd and now we can focus on upgrading our projects to the new version. In this post I documented my experience and steps upgrading some projects from v5 to v6. Some tips and key differences between projects created with v5 and v6 are also included.
Wh... | http://loiane.com/2018/05/upgrading-to-angular-v6/ | CC-MAIN-2020-29 | refinedweb | 1,381 | 53.61 |
Prim’s MST for Adjacency List Representation in C++
In this tutorial, we will learn about the implementation of Prim’s MST for Adjacency List Representation in C++. MST stands for a minimum spanning tree. We need to calculate the minimum cost of traversing the graph given that we need to visit each node exactly once. W... | https://www.codespeedy.com/prims-mst-for-adjacency-list-representation-in-cpp/ | CC-MAIN-2020-50 | refinedweb | 1,096 | 60.65 |
Background: physical server, about two years old, 7200-RPM SATA drives connected to a 3Ware RAID card, ext3 FS mounted noatime and data=ordered, not under crazy load, kernel 2.6.18-92.1.22.el5, uptime 545 days. Directory doesn't contain any subdirectories, just millions of small (~100 byte) files, with some larger (a f... | http://serverfault.com/questions/183821/rm-on-a-directory-with-millions-of-files/185070 | CC-MAIN-2014-23 | refinedweb | 2,911 | 64.3 |
Testing.
I’m going to cover the most popular and widely used types of tests in this article. This might be nothing new to some of you, but it can at least serve as a refresher. Either way, my goal is that you’re able to walk away with a good idea of the different types of tests out there. Unit. Integration. Accessibili... | https://css-tricks.com/front-end-testing-is-for-everyone/?utm_campaign=Web-Crunch%20Digest&utm_medium=email&utm_source=Revue%20newsletter | CC-MAIN-2022-05 | refinedweb | 3,316 | 55.84 |
for connected embedded systems
mq_setattr()
Set a queue's attributes
Synopsis:
#include <mqueue.h> int mq_setattr( mqd_t mqdes, const struct mq_attr* mqstat, struct mq_attr* omqstat );
Arguments:
- mqdes
- The message-queue descriptor, returned by mq_open(), of the message queue that you want to set the attributes of.
... | http://www.qnx.com/developers/docs/6.3.2/neutrino/lib_ref/m/mq_setattr.html | crawl-003 | refinedweb | 182 | 55.13 |
(For more resources related to this topic, see here.)
Introducing the Sunspot data
Sunspots are dark spots visible on the Sun's surface. This phenomenon has been studied for many centuries by astronomers. Evidence has been found for periodic sunspot cycles. We can download up-to-date annual sunspot data from. This is p... | https://www.packtpub.com/books/content/signal-processing-techniques | CC-MAIN-2016-30 | refinedweb | 1,041 | 59.19 |
Am Dienstag 05 Januar 2010 02:31:20 schrieb Dale Jordan: > Kind Rand g is basically State g (or, rather StateT g Identity). Looking at the definition of (>>=) for that: instance (Monad m) => Monad (StateT s m) where return a = StateT $ \s -> return (a, s) m >>= k = StateT $ \s -> do ~(a, s') <- runStateT m s runStateT ... | http://www.haskell.org/pipermail/haskell-cafe/2010-January/071654.html | CC-MAIN-2013-48 | refinedweb | 154 | 63.53 |
Browser-Based Integration Tests¶
Integration and acceptance tests that use real browsers or simulated browsers are great for really exercising your app. The power they provide comes with some complexity. We’ve collected information on common problems with Capybara, Selenium, and other related tools.
Capybara: Subdomain... | http://docs.solanolabs.com/HandlingFailures/browser-based-integration-tests/ | CC-MAIN-2017-26 | refinedweb | 760 | 50.63 |
nlcst-is-literal
nlcst utility to check if a node is meant literally.
Useful if a tool wants to exclude values that are possibly void of meaning. For example, a spell-checker could exclude these literal words, thus not warning about “monsieur”.
Install
This package is ESM only: Node 12+ is needed to use it and it must ... | https://unifiedjs.com/explore/package/nlcst-is-literal/ | CC-MAIN-2022-05 | refinedweb | 323 | 52.15 |
Cheap dirty way to send a raw-mysensors message?
Hello,
is it possible to "inject" a sensor-value into the gateway by hand-crafting a data packet?
I recently got some of these little guys ()
Now my idea was to slap a NRF24 on the ISP header (+2 extra pins for CE and CSN).
So far so good .. now I want to craft a simple ... | https://forum.mysensors.org/topic/7123/cheap-dirty-way-to-send-a-raw-mysensors-message/1 | CC-MAIN-2019-09 | refinedweb | 1,860 | 54.63 |
Semaphores are a programming construct designed by E. W. Dijkstra in the late 1960s. Dijkstra's model was the operation of railroads:.
In the computer version, a semaphore appears to be a simple integer. A thread waits for permission to proceed and then signals unclear to most of the world, as Dijkstra is Dutch. Howeve... | http://docs.oracle.com/cd/E19683-01/806-6867/6jfpgdcnj/index.html | CC-MAIN-2017-43 | refinedweb | 520 | 58.89 |
Get the highlights in your inbox every week.
How to install Python on Windows | Opensource.com
How to install Python on Windows
Install Python, run an IDE, and start coding right from your Microsoft Windows desktop.
Subscribe now.
Just because Python is easy to learn doesn't mean you should underestimate its potential ... | https://opensource.com/article/19/8/how-install-python-windows | CC-MAIN-2020-05 | refinedweb | 1,357 | 73.47 |
This is a pretty rough start on my code, and my output is producing 0 for every single count.
public class VoteCount { public static void main(String[] args) { Scanner input = new Scanner(System.in); final int FLAG = -999; int votes; System.out.print("Enter votes for candidates 0-9. End with " + FLAG); votes = input.ne... | http://www.dreamincode.net/forums/topic/237382-java-election-arrays-keep-tally-of-votes/ | CC-MAIN-2017-09 | refinedweb | 114 | 60.41 |
oo::object
- NAME
- oo::object — root class of the class hierarchy
- SYNOPSIS
- CLASS HIERARCHY
- DESCRIPTION
- CONSTRUCTOR
- DESTRUCTOR
- EXPORTED METHODS
- NON-EXPORTED METHODS
- obj eval ?arg ...?
- obj unknown ?methodName? ?arg ...?
- obj variable ?varName ...?
- obj varname varName
- obj <cloned> sourceObjectName
... | https://core.tcl-lang.org/tcloo/wiki?name=Doc:+oo::object | CC-MAIN-2021-31 | refinedweb | 687 | 52.39 |
The basic three steps for using variables in the C language:
These steps must be completed in that order.
The declaration is a statement ending with a semicolon:
type name;
type is the variable type: char, int, float, double, and other specific types.
name is the variable's name.
A variable's name must not be the name ... | http://www.java2s.com/example/c-book/variables-declaration.html | CC-MAIN-2018-39 | refinedweb | 220 | 75.71 |
Class names in Ruby are Constants, so the first letter should be a capital.
class Cat # correct end class dog # wrong, throws an error end
You can define a new class using the
class keyword.
class MyClass end
Once defined, you can create a new instance using the
.new method
somevar = MyClass.new # => #<MyClass:0x007fe2... | https://sodocumentation.net/ruby/topic/264/classes | CC-MAIN-2021-21 | refinedweb | 1,635 | 67.55 |
I was going through and commenting c++ source code to gain a better understanding of it, when I came across this range checking code. I would like to know what the maximum call to LargeAllocate would be and how or why range checking might be done in this way. Also if you see errors in my comments please let me know.
Th... | https://cboard.cprogramming.com/cplusplus-programming/144307-help-complicated-strange-magic.html | CC-MAIN-2017-26 | refinedweb | 553 | 64.34 |
platformio and mysensors for atmega328p on breadboard?
Hi all,
I am new to MySensors, and I have only limited experience with platformio and Arduino programming in general.
I was able to get the temperature sensor built with a Nano and an NRF24L01+ I had laying around -- worked great! As usual, I used platformio to man... | https://forum.mysensors.org/topic/8029/platformio-and-mysensors-for-atmega328p-on-breadboard | CC-MAIN-2022-33 | refinedweb | 574 | 50.63 |
Ravel
How to flatten the elements of a NumPy array into a 1D NumPy array. as py from plotly.tools import FigureFactory as FF import numpy as np
In [2]:
import plotly.plotly as py from plotly.tools import FigureFactory as FF pi_array = np.array([[3, 1, 4, 1], [5, 9, 2, 6], [5, 3, 5, 8], [9, 7, 9, 3]]) ravel_array = np.r... | https://plot.ly/numpy/ravel/ | CC-MAIN-2019-26 | refinedweb | 363 | 58.99 |
(This is kind of a bonus, but it shows how minor the change is to bootbzImages)Skipping over the "cli" and segment loading is enough to allow lguestto boot bzImages. There are some "out" insns in the unpacking code,but lguest already has to emulate/skip-over them because of random x86probes during boot.We can no longer... | https://lkml.org/lkml/2007/5/4/205 | CC-MAIN-2016-26 | refinedweb | 858 | 62.38 |
>>>>> On Fri, 26 Nov 2004 09:24:58 -0500, Stefan Monnier <address@hidden> said: >> To benefit from this on Mac OS X, we need to define POSIX_SIGNALS >> in src/s/darwin.h. In src/s/freebsd.h, there is a comment as: > Hmm... shouldn't this be defined automatically by the configure > script? I agree with you. For using SY... | https://lists.gnu.org/archive/html/emacs-devel/2004-11/msg01230.html | CC-MAIN-2019-35 | refinedweb | 158 | 60.92 |
Mercurial > dropbear
view libtommath/bn_mp_grow.c @ 457:e430a26064ee DROPBEAR_0.50
Make dropbearkey only generate 1024 bit keys
line source
#include <tommath.h> #ifdef BN_MP], */ /* grow as required */ int mp_grow (mp_int * a, int size) { int i; mp_digit *tmp; /* if the alloc size is smaller alloc more ram */ if (a->al... | https://hg.ucc.asn.au/dropbear/file/e430a26064ee/libtommath/bn_mp_grow.c | CC-MAIN-2022-40 | refinedweb | 166 | 59.74 |
java.lang.Object
java.lang.Throwablejava.lang.Throwable
java.lang.Exceptionjava.lang.Exception
PIRL.Database.Database_ExceptionPIRL.Database.Database_Exception
public class Database_Exception
The excpetion thrown from the PIRL.Database package.
public static final String ID
public static final String DISCONNECTED_STATE... | https://pirlwww.lpl.arizona.edu/software/PIRL_Java_Packages/PIRL/Database/Database_Exception.html | CC-MAIN-2018-51 | refinedweb | 554 | 56.25 |
Your Account
by Simon St. Laurent
Related link:
XSLT has long been a tool I've used, but as little as possible. After two days of training, I'm both remembering why that is and learning ways to work around the aspects of the language that have bothered me for years. Getting a more complete understanding of XSLT's conte... | http://archive.oreilly.com/pub/post/xslt_training_day_2.html | CC-MAIN-2015-06 | refinedweb | 726 | 72.26 |
Michael Albinus <address@hidden> writes: > address@hidden (Phillip Lord) writes: > >> Michael > > Hi Philip, > >> I think that there is a problem with this commit, in that the default >> selector is only used for "make check". By default "make check-maybe" >> runs all tests (including the expensive ones). So, you have ... | http://lists.gnu.org/archive/html/emacs-devel/2016-01/msg00868.html | CC-MAIN-2019-13 | refinedweb | 469 | 51.44 |
Final Report Issues & Challenges
From Decision XG, I have built a set of very small and simple ontologies that illustrate the idea, see below.
- First you have an ontology about people. It is very simple, just the class Person and a few datatype properties (name and age).
- Then you have an ontology about animals. It i... | https://www.w3.org/2005/Incubator/decision/wiki/Final_Report_Issues_%26_Challenges | CC-MAIN-2018-51 | refinedweb | 433 | 66.78 |
Have you ever thought about jamming the Wi-Fi connection network? Now days Wi-Fi password hacking is very common, so by jamming the Wi-Fi network you can block or jam any Wi-Fi connection, and no one is able to connect to that Wi-Fi network even after knowing the password. This can be done with a tiny Microcontroller E... | https://circuitdigest.com/microcontroller-projects/diy-wifi-jammer-using-nodemcu-esp12 | CC-MAIN-2020-50 | refinedweb | 1,249 | 82.34 |
BBC micro:bit
Feline Detection System
Introduction
This project is a simple prototype for a Feline Detection System (FDS). The FDS is meant to detect the presence of a cat.
Project Requirements
- You will need a micro:bit.
- You can do this from USB power but it will be easier to set up with an optional battery pack.
-... | http://multiwingspan.co.uk/micro.php?page=feline | CC-MAIN-2017-22 | refinedweb | 351 | 76.42 |
Each source file can contain one public class. The source file's name has to be the name of that class. By convention, the source file uses a .java filename extension (a tail end of a file name that marks the file as being of a particular type of file.)
So, for a class declared as such:
public class HelloWorld{
...
The... | https://beginwithjava.blogspot.com/2011/01/ | CC-MAIN-2022-40 | refinedweb | 760 | 78.45 |
Given two strings s1 and s2, write a function that will convert s1 to s2(if possible) by using only one opeartion.
The operation is to pick any character from s1 and insert it at front of s1. Print the number of operations that took to convert.
Example
INPUT
s1 = “abcd”
s2 = “cbad”
OUTPUT
2
The number of opeartions too... | https://www.tutorialcup.com/interview/string/transform-one-string-number-operations.htm | CC-MAIN-2020-10 | refinedweb | 446 | 68.81 |
On 29 November 2016 at 15:13, Simon Riggs <si...@2ndquadrant.com> wrote: > On 14 November 2016 at 15:50, Robert Haas <robertmh...@gmail.com> wrote: >> On Sat, Nov 12, 2016 at 11:09 AM, Andres Freund <and...@anarazel.de> wrote: >>> I'm very tempted to rename this during the move to GUCs >> ... >>> Slightly less so, but ... | https://www.mail-archive.com/pgsql-hackers@postgresql.org/msg299030.html | CC-MAIN-2018-47 | refinedweb | 380 | 57.98 |
Convention over configuration has became a buzz word these days. It is a software design paradigm which seeks to decrease the number of decisions that developers need to make, gaining simplicity, but not necessarily losing flexibility. More and more web frameworks are using this approach and making web development simp... | https://dzone.com/articles/your-first-play-%e2%80%93-gae-%e2%80%93-siena | CC-MAIN-2016-50 | refinedweb | 3,032 | 60.21 |
I'm trying to remove all outer elements of a list that are contained in a second list, while keeping ones that may be 'sandwiched' inside. I know how to take the complement of the intersection of two sets, but here I just want to remove all beginning and trailing elements. So far I've come up with the following, but it... | https://codedump.io/share/k8h6s8F3v5aJ/1/strip-outer-elements-from-list-that-are-contained-in-another-list | CC-MAIN-2018-05 | refinedweb | 131 | 73.71 |
Wade Wright's whimsical rants and dumping ground for things he doesn't want to forget..
>What happens if we run out of GUIDs?
Right on! Don't believe the people who claim that GUIDs are unique until you see their test plan! We want *proof* with reproducible results, not statistical theory! Show us every GUID that's bee... | http://weblogs.asp.net/wwright/archive/2007/11/11/gospel-of-the-guid-answers-to-your-burning-questions-comments-and-insults.aspx | crawl-002 | refinedweb | 582 | 65.32 |
There is a heap overflow in the `ioctl` handler for `geom`, which is non-critical since it is only triggerable as `root`.
Essentially, there are no checks on the user supplied `req.narg` value. The code uses this value to calculate a size by multiplying by `sizeof(struct gctl_req_arg)`, and then calls `g_malloc` and `c... | https://bugs.freebsd.org/bugzilla/show_bug.cgi?format=multiple&id=209113 | CC-MAIN-2022-05 | refinedweb | 411 | 68.77 |
This action might not be possible to undo. Are you sure you want to continue?
by Wassim Boustani
English I, Section VI Professor Martin 11 March 2002
Boustani 2 Outline Thesis statement: Starting a home-based business can be a monumental undertaking; however, it has provided freedom and financial independence to millio... | https://www.scribd.com/document/3574935/Starting-a-Home-Based-Business | CC-MAIN-2016-50 | refinedweb | 1,681 | 55.84 |
>
Minutes I spend on the phone, on a typical day:
The same survey was conducted for teenagers. The results, which initially baffled researchers, are below:
1-30
0%
30-60
0%
60-90
0%
90-120
0%
More than 120
0%
It turns out nobody actually talks on the phone anymore or is even aware the phone supports such a feature. Eve... | http://beta.slashdot.org/~Jorgandar | CC-MAIN-2014-35 | refinedweb | 932 | 84.07 |
This post covers how to send push notification using Android Firebase. In the past, we were used to send push notification in Android using Google Cloud messaging service. Recently, it was introduced a new way to send push data using Android Firebase. Even if the basic principles remain the same Firebase introduced som... | https://www.survivingwithandroid.com/2016/09/android-firebase-push-notification.html | CC-MAIN-2017-26 | refinedweb | 711 | 56.05 |
Brad Frost Web Design, Workshops, Consulting, Music, and Art 2016-11-28T13:30:26Z WordPress Brad Frost <![CDATA[Atomic Design Out Now]]> 2016-11-28T13:30:26Z 2016-11-28T13:23:38Z <![CDATA […]]]> <p>I have great news: <strong><em>Atomic Design</em> is complete and is on sale now! </strong></p> <div id="attachment_10033"... | http://feeds.feedburner.com/brad-frosts-blog | CC-MAIN-2016-50 | refinedweb | 18,020 | 55.64 |
Re: Good practice when writing modules...
- From: r0g <aioe.org@xxxxxxxxxxxxxxxxxx>
- Date: Sat, 15 Nov 2008 06:45:27 -0500
bearophileHUGS@xxxxxxxxx wrote:
r0g:
a) Import all the other modules these functions depend on into the
modules global namespace by putting them at the top of the module or
should I...
b) Include ... | http://coding.derkeiler.com/Archive/Python/comp.lang.python/2008-11/msg01771.html | CC-MAIN-2013-20 | refinedweb | 636 | 67.89 |
Hello,
We are facing a parsing issue with WebProxy DSM (q1labs_sem_dsm_squid_webproxy.jar). Some squid logs are not well parsed because the source IP is set to the syslog server.
My question is how can I submit a BUG to IBM ?
After investigation, these logs are those with an HTTP return code to 0 :
Aug 30 10:02:58 prox... | https://developer.ibm.com/answers/questions/397321/issue-dsm-webproxy.html?sort=votes | CC-MAIN-2019-22 | refinedweb | 725 | 67.15 |
Utilizing SIMD/SSE in Unity3D (.NET 2.0)
Motivation
First of all, what does SIMD actually mean? I certainly haven’t heard of it until some years into my computer science studies. It is an acronym for Single instruction, multiple data (SIMD) and is related to the architecture of CPU’s and GPU’s. Another acronym often ap... | https://medium.com/@bromanz/simd-sse-unity3d-net-2-0-70f6c911713f | CC-MAIN-2019-22 | refinedweb | 983 | 57.27 |
Symbolic math in python
Posted March 01, 2013 at 07:07 PM | categories: symbolic, math | tags: | View Comments
Updated March 03, 2013 at 12:21 PM
Matlab post Python has capability to do symbolic math through the sympy package.
1 Solve the quadratic equation
from sympy import solve, symbols, pprint a,b,c,x = symbols('a,... | http://kitchingroup.cheme.cmu.edu/blog/2013/03/01/Symbolic-math-in-python/ | CC-MAIN-2017-39 | refinedweb | 354 | 70.23 |
.:
bazel build tensorflow/tools/quantization:quantize_graph bazel-bin/tensorflow/tools/quantization/quantize_graph \ --input=/tf_files/optimized_graph.pb \ --output=/tf_files/rounded_graph.pb \ --output_node_names=final_result \ --mode=weights!
Great post peter,
One question: will this run on swift, using bridging or a... | https://petewarden.com/2016/09/27/tensorflow-for-mobile-poets/ | CC-MAIN-2020-16 | refinedweb | 2,670 | 57.57 |
Operating systems, development tools, and professional services
for connected embedded systems
for connected embedded systems
asyncmsg_put(), asyncmsg_putv()
Send an asynchronous message to a connection
Synopsis:
#include <sys/asyncmsg.h> int asyncmsg_put( int coid, const void *buff, size_t size, unsigned handle), int ... | http://www.qnx.com/developers/docs/6.4.1/neutrino/lib_ref/a/asyncmsg_put.html | crawl-003 | refinedweb | 317 | 54.02 |
Dependency Injection or Inversion?
The hardest thing about being a software developer, for me, is coming up with names for things. I’ve worked out a system with which I’m sort of comfortable where, when coding, I pay attention to every namespace, type, method and variable name that I create, but in a time-box (subject ... | https://daedtech.com/dependency-injection-or-inversion/ | CC-MAIN-2022-40 | refinedweb | 2,147 | 62.98 |
- ChatterFeed
- 86Best Answers
- 0Likes Received
- 2Likes Given
- 1Questions
- 334Repl
System.QueryException: Record Currently Unavailable
Here is the exact exception:
'System.QueryException: Record Currently Unavailable: The record you are attempting to edit, or one of its related records, is currently being modified ... | https://developer.salesforce.com/forums/ForumsProfile?userId=005F0000005wTn2IAE&communityId=09aF00000004HMGIA2 | CC-MAIN-2021-21 | refinedweb | 2,558 | 56.05 |
Dear all,
I am trying to put some data in a list control, but I cannot make my list accept duplicate entries.
It actually accepts duplicates, but then I cannot select them anymore.
Here is an example:
<mx:Application xmlns:
<mx:Script>
<![CDATA[
import mx.collections.ArrayCollection;
private var ac:ArrayCollection = ne... | https://forums.adobe.com/thread/556669 | CC-MAIN-2018-30 | refinedweb | 362 | 66.13 |
by Raman Sah
How to build a simple, extensible blog with Elixir and Phoenix
In this post, we’ll discuss how to build a boilerplate Phoenix web app with user authentication and an admin panel, along with image upload in Elixir.
TodoMVC has become a de facto tool to compare various JavaScript-based MV* frameworks. Along ... | https://www.freecodecamp.org/news/simple-extensible-blog-built-with-elixir-and-phoenix-61d4dfafabb1/ | CC-MAIN-2019-26 | refinedweb | 739 | 65.83 |
#include <SPI.h>#include <WiFi.h>// the IP address for the shield:IPAddress ip(192, 168, 0, 177); char ssid[] = "yourNetwork"; // your network SSID (name)char pass[] = "secretPassword"; // your network password (use for WPA, or use as key for WEP)int status = WL_IDLE_STATUS;void setup(){ // Initialize serial and wait f... | http://forum.arduino.cc/index.php?topic=173510.0 | CC-MAIN-2015-40 | refinedweb | 191 | 60.92 |
The documentation of the standard classes/methods never mention of
what type/class an argument must be. For example let’s look at the
subscript of an Array. There is the form “array[index]”. But of what
Type must the index object be?
The ruby book tells me that programming ruby, types doesn’t matter so
much, what matte... | https://www.ruby-forum.com/t/argument-types/165507 | CC-MAIN-2018-47 | refinedweb | 142 | 75.61 |
How to make a GUI slider to control a variable
Creating a GUI slider is very simple. You simply generate a project with the GUI add on, initialize an ofxFloatSlider and gui, draw the gui, and link the slider to a specific variable.
When you generate your project, include the ofxGui addon.
When you open your app in xCod... | https://openframeworks.cc/learning/01_basics/how_to_create_slider/ | CC-MAIN-2019-13 | refinedweb | 222 | 74.29 |
do you plan to create a CNI version your natcJavaBridge.c? do you think
it is worth? .. right now I dont have much time to work on that right
now, but I may help if you think that it would be worth to do.. or even
do it myself entirely.. then would just need some help from you..
> Hi,
> [please excuse the delay]
>
> I... | https://sourceforge.net/p/php-java-bridge/mailman/php-java-bridge-users/?viewmonth=200409&viewday=27 | CC-MAIN-2017-43 | refinedweb | 591 | 72.63 |
Received this in our mailbox last week. Thought it might amuse a few GZers...
Maybe I should start a business building Faraday Cages around these people's homes! ;-)
First, the double space after periods in the paragraphs. Whoever wrote this learnt to type when typewriters were a thing.
Seriously, though, "radiation th... | https://www.geekzone.co.nz/forums.asp?forumid=42&topicid=257243 | CC-MAIN-2020-16 | refinedweb | 568 | 62.78 |
strcmp - compare two strings
#include <string.h> int strcmp(const char *s1, const char *s2);
The strcmp() function compares the string pointed to by s1 to the string pointed to by s2.
The sign of a non-zero return value is determined by the sign of the difference between the values of the first pair of bytes (both inte... | http://pubs.opengroup.org/onlinepubs/007908775/xsh/strcmp.html | CC-MAIN-2014-42 | refinedweb | 123 | 68.3 |
Provided by: manpages-dev_3.35-0.1ubuntu1_all
NAME
aio_write - asynchronous write
SYNOPSIS
#include <aio.h> int aio_write(struct aiocb *aiocbp); Link with -lrt.
DESCRIPTION
The aio_write() function queues the I/O request described by the buffer pointed to by aiocb. file offset aiocbp->aio_offset, regardless of the curr... | https://manpages.ubuntu.com/manpages/precise/en/man3/aio_write.3.html | CC-MAIN-2021-39 | refinedweb | 198 | 76.72 |
In this tutorial we will learn about the CharArrayWriter in Java.
java.io.CharArrayWriter extends the java.io.Writer. The CharArrayWriter class writes a character buffer to the output stream. This class is acted as a Writer to write the stream. toCharArray() and toString() methods can be used to get the data. close() m... | http://roseindia.net/java/example/java/io/chararraywriter.shtml | CC-MAIN-2016-18 | refinedweb | 312 | 51.95 |
On Mon, Jun 13, 2011 at 8:30 AM, Greg Ewing greg.ewing@canterbury.ac.nz, IMO.
Yikes, now *there's* a radical proposal.
-lots on any idea that would make:
def f(): i = 0 def g1(): return i i = 1 def g2(): return i return [g1, g2]
differ in external behaviour from:
def f(): result = [] for i in range(2): def g(): return ... | https://mail.python.org/archives/list/python-ideas@python.org/message/O5WWPOPX7GOLJ6LNGEV7BANLM3BYBGYO/ | CC-MAIN-2022-27 | refinedweb | 102 | 65.56 |
Using the Gravatar API: Announcing Your Presence
WEBINAR:
On-Demand
How to Boost Database Development Productivity on Linux, Docker, and Kubernetes with Microsoft SQL Server 2017
Grava What?
Gravatar is a social presence site that specializes in storing a profile and associated avatar for you. Unlike sites such as Face... | https://www.codeguru.com/columns/dotnet/using-the-gravatar-api-announcing-your-presence.html | CC-MAIN-2018-05 | refinedweb | 1,660 | 54.22 |
Subject: Re: [OMPI devel] problem in the ORTE notifier framework
From: Nadia Derbey (Nadia.Derbey_at_[hidden])
Date: 2009-05-28 08:12:03
On Thu, 2009-05-28 at 05:57 -0600, Ralph Castain wrote:
> I agree with Terry here about being careful in pursuing this path.
> What I wouldn't want to have happen is to force anyone w... | http://www.open-mpi.org/community/lists/devel/2009/05/6145.php | CC-MAIN-2015-11 | refinedweb | 492 | 67.18 |
I'm fairly new to JAVA and OOP and I'm currently following an academic course where I'm learning data structures and algorithms in java.
As I was learning about implementation of linked lists I've ran into a small problem of not understanding the code how to create a node when implementing a linked list(I'm familiar wi... | https://codedump.io/share/1wVw43VAqsn0/1/how-a-java-class-works-with-it39s-own-reference-type | CC-MAIN-2017-09 | refinedweb | 382 | 60.79 |
THis is what I need to do...I need help with the third point
1. Write a class OrderedList. The implementation of OrderedList must be as a linked list of Comparable elements. The list items are maintained in ascending order at all times. On this assignment, no indexing methods are allowed. The following methods are requ... | https://www.daniweb.com/programming/software-development/threads/274777/need-help-urgent-with-java-project | CC-MAIN-2017-34 | refinedweb | 522 | 61.83 |
requestFocusand
requestFocusInWindowmethods. They draw a distinction between giving the focus to a component even if that requires changing the currently focused window (
requestFocus) and giving the focus to a component only if its window has the focus (
requestFocusInWindow).
So if you've got a Java application that'... | http://elliotth.blogspot.com/2005/09/requestfocus-requestfocusinwindow.html | CC-MAIN-2017-22 | refinedweb | 758 | 58.72 |
Double Nickels on the Dime: An Oral History of the Foundation Grants Program
This is a long-ish post summarizing my perspective on the implementation and effects (so far) of CIHR’s Foundation Grant program. I know this program is defensible from some points of view. I’m not trying to speak for anyone but myself. My mai... | https://medium.com/@MHendr1cks/double-nickels-on-the-dime-an-oral-history-of-the-foundation-grants-program-626549adb2da | CC-MAIN-2017-34 | refinedweb | 2,050 | 63.29 |
The script runs perfectly as my unprivileged user, but when i try to launch it from a cron job it never connects to the broker.
I can see that it is running by grep'ing for python, but:
1. nothing appears when i try to redirect STDOUT into a log file.
2. the broker never responds with a client connection message
My cro... | https://www.raspberrypi.org/forums/viewtopic.php?f=28&t=235460&p=1731306&sid=e9685121a4d8560568f748270930e606 | CC-MAIN-2021-25 | refinedweb | 130 | 62.04 |
I have a model to write blogs. In that I'm using a wysiwyg editor for the
Blog's
descritpion, through which I can insert an image within the
description.
class Blog(models.Model): title = models.CharField(max_length=150, blank=True) description = models.TextField() pubdate = models.DateTimeField(default=timezone.now) p... | https://databasefaq.com/index.php/answer/3421/django-django-templates-django-views-get-the-first-image-src-from-a-post-in-django | CC-MAIN-2019-51 | refinedweb | 372 | 58.89 |
Hi,
I’ve got a CUDA C/C++ code that launch a kernel with 512threads per blocks and 72498037 blocks. But there is a problem… When I launche my code, it run for approximately 15min and… Then blackscreen + driver problem and the program stop.
I set de Watchdog timer to an hour (3600s) So I think the problem does not come ... | https://forums.developer.nvidia.com/t/kernel-problem-execution-stop-after-15min/45885 | CC-MAIN-2022-27 | refinedweb | 253 | 51.58 |
ULiege - Aerospace & Mechanical Engineering
Metafor has a few integrated meshers, quite simple but usually capable of meshing parts that are not too complicated. However, 2D meshers require that the
wire delimiting the domain has the right orientation. The wire must be defined with its “area to the left”, which means t... | http://metafor.ltas.ulg.ac.be/dokuwiki/doc/user/geometry/mesh/2d | CC-MAIN-2021-43 | refinedweb | 545 | 51.14 |
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