id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_23520300 | ||
doc_23520301 | The idea is that the common meta data about the documents could be stored within sql server for ease of display/aggregation/reporting but the actual documents are stored in couch to handle the subtle differences in the documents. The idea is to make the most of the two different technologies.
For example the status, ty... | |
doc_23520302 | Error: No route matches [GET] "/subjects/list"
subjects_controller.rb
class SubjectsController < ApplicationController
def list
@subjects = Subject.order("subjects.position ASC")
end
end
routes.rb
Rails.application.routes.draw do
get 'demo/index'
end
list.html.erb
<div class="subject list"... | |
doc_23520303 | I have the next code :
let filters = [
{name: "PRICE_RANGE", values: [{active: "true", low: 10000, high: 21000}]}
]
getFilterValues(filters, filterName){
return filters.filter(f => {
if(f.name === filterName) {
return {low: f.values.low, high: f.values.high};
}
... | |
doc_23520304 | Dim Lastrowzxc As Long
Lastrowzxc = Range("I4").CurrentRegion.Rows.Count
Range("G" & Rows.Count).End(xlUp).Offset(1).Select
ActiveCell.FormulaR1C1 = "=IF(RC[2]<0,""40"",""50"")"
Selection.AutoFill Destination:=Range(ActiveCell.Address & Lastrowzxc)
A: You have incorrect address in 'Range' of autofill. This might w... | |
doc_23520305 | void OutputElement(int e, int delay)
{
this_thread::sleep_for(chrono::milliseconds(100 * delay));
cout << e << '\n';
}
void SleepSort(int v[], uint n)
{
for (uint i = 0 ; i < n ; ++i)
{
thread t(OutputElement, v[i], v[i]);
t.detach();
}
}
It starts n new threads and each one sleeps... | |
doc_23520306 | |```````````| text box
|Image View |
|___________| Button1 Button2
It is the layout of one row of list.
My custom AdapterClass is..
public class sublist extends ArrayAdapter<String> {
private final Activity context;
private final Vector<String> shortDisJornals;
private final Vector<String> imageId1;
... | |
doc_23520307 | Essentially I'm trying to make the button hide all incomplete tasks when clicked and show them again when clicked again yet i have no idea what to do
<div id="root">
<h1>
All Tasks
</h1>
<ul>
<li v-for="task in tasks" v-text="task.description"></li>
</ul>
<button @click="hideIncomp... | |
doc_23520308 | git config --global merge.ours.driver true
This is used to allow us to ignore certain folders on when we merge from one branch to another.
We then include in our .gitattributes file:
**/Migrations/* merge=ours
**/MigrationsSql/* merge=ours
This works locally for our developers, however, we have since realized that wh... | |
doc_23520309 | Route::any('(.*)', 'ErrorController@index');
But I can't seem to get that to work. Seems like an issue others are having. Thanks in advance.
EDIT
I've found one workaround, but there has got to be a better solution.
Route::get('/{one}', 'ErrorController@index');
Route::get('/{one}/{two}', 'ErrorController@index');
R... | |
doc_23520310 |
A: You don't need to resume threads after the system resumes. That happens automatically. If your thread or process doesn't resume operation properly it is probably mis-handling the standby or hibernate.
A: Maybe the application is not 100% thread-safe and/or the thread died by an uncaught exception while the system ... | |
doc_23520311 | data[data.country == 'SA'].postal_code.fillna(data[data.country == 'SA'].postal_code.mode(), inplace=True)
Basically what I want to do is fillna() the postal_code column with the most frequent postal code where the country is equivalent to SA. When I run the above code I don't get an error, however when I run data[data... | |
doc_23520312 | @echo off
rem // setting input directory
:input1
set/p "inputdir=Input directory: "
rem // if input is invalid, prompt again
if not exist "%inputdir%" (
echo Directory does not exist.
echo "%inputdir%"
goto input1
)
It works well - normally. However, because I've considered using environmental variables later on, ... | |
doc_23520313 | public class StringTrimmerConverter implements Converter {
public Object convertSourceToTargetClass(final Object object, final Class clazz) throws Exception {
if ((object != null) && (object.getClass() == getSourceClass()) && (clazz == getTargetClass())) {
return ((String) object).trim();
... | |
doc_23520314 | Feel free to share your thoughts.
Things like:
*
*Due to being new WebRTC is available only on some browsers, while WebSockets seems to be in more browsers.
*Scalability - Websockets uses a server for session and WebRTC seems to be p2p.
*Multiplexing/multiple chatrooms - Used in Google+ Hangouts, and I'm still vie... | |
doc_23520315 | import math
import matplotlib
matplotlib.use("TkAgg")
from matplotlib.backends.backend_tkagg import FigureCanvasTkAgg
from matplotlib.figure import Figure
from tkinter import *
def att_func(d=0, n=0, z=0):
# Getting User inputs from the UI
d = d_user.get()
n = n_user.get()
z = z_user.get()
a = (-9.87 * m... | |
doc_23520316 | SQLite.SQLiteConnection sqliteCon = new SQLite.SQLiteConnection(dbConnectionString);
sqliteCon.Open();
i using this code try to open the sqlite connection in windows 8 apps, but it get this error!
Error 1 'SQLite.SQLiteConnection' does not contain a definition for
'Open' and no extension method 'O... | |
doc_23520317 | example : i have string array like
str1[] str1= {"1","2","3","4"};
str2[] str2= {"a", "b","c","d"};
now i have to update this with new values like
str1[] str1= {"1","2","3","4","6", "8"};
str2[] str2= {"a", "b","c","d", "j", "l"};
and my output shows in current code is
str1[] str1= {"6", "8","1","2","3","4","1","2","... | |
doc_23520318 | ubuntu@ubuntu:~$ uptime -p
up 4 days, 1 hour, 43 minutes
How could I get it to print out in a shorter format, something like:
up 4d, 1h, 43m
I need to keep it short to display it on a 1602 lcd screen.
I would also prefer a oneliner but that's not neccessary.
A: This was way simpler question than I first thought, jus... | |
doc_23520319 | Riskdate2=window.RiskDate_Box.toPlainText()
then the Riskdate set in the Gui is correctly assigned to the variable 'Riskdate2' as a string. Would be great if someone could help me with that issue.
from PyQt4 import QtCore, QtGui, uic
import sys
# Gui Code
qtCreatorFile = "untitled.ui"
Ui_MainWindow, QtB... | |
doc_23520320 | My query is shown below.
I get error:
Cannot use a CONTAINS or FREETEXT predicate on table or indexed view '#MyTEmp' because it is not full-text indexed.
I don't know what this means or how to fix it...
Here is the query code I would like to get to work:
Select ( IIF( CONTAINS(PONO, '-'),'Dashwala',PONO)), Qty from #... | |
doc_23520321 | public String id1()
{
Random random=new Random();
int i=random.nextInt();
if(i<0)
{
i=-(i);
}
if(i<1000)
i=i+1000;
while(i>9999)
{
i=i/10;
}
return i+"";
}
How can I write a a Junit test case in this situation?
A: You could break the logic into its own m... | |
doc_23520322 |
A: Pseudo Selectors for @page
According to the documentation or CSS spec, you can set up different orientation to some pages using CSS.
@page :pseudo-selector{
size: landscape;
}
The acceptable and working pseudo-selectors (that I tested with puppeteer and google chrome) includes,
:blank
:first
:left
:right
Result:... | |
doc_23520323 | Basically, I have a table within a form with one row being a checkbox. I would like to check the box(es) and when the form is submitted it sends the values of each column in the selected rows.
For example:
1 - Domain | MatchedTo | Percentage | Checkbox
2 - Domain | MatchedTo | Percentage | Checkbox
If row 1 is checked ... | |
doc_23520324 | The test has 2 steps
*
*authentication: This method returns a token that I need to call the second method, I am getting the value using an extraction rule and I am putting it on a variable called token
*list: This method returns a list of items that belongs to the user authenticated and I need to send in the head... | |
doc_23520325 | vi a.sh
if [[ $1 == 1*3 ]]; then
echo "matching"
else
echo "not matching"
fi
If I run sh a.sh 123 the output is: "matching".
But according to http://www.tldp.org/LDP/GNU-Linux-Tools-Summary/html/x11655.htm:
* (asterisk)
the proceeding item is to be matched zero or more times. ie. n* will
match n, nn, nnnn, nnn... | |
doc_23520326 | I know that detail band gets repeated for each row but my question is:
1) Do all DB rows gets fetched first and then detail band gets repeated for each row.
or
2) It is parallel process as soon as report gets one row it creates new detail band.
Why I am asking these question is, I want to do... | |
doc_23520327 | The type of entity I am taling has self reference. Here it is:
@Data
@Entity
@Table(name = "franchises")
@EntityListeners(AuditingEntityListener.class)
@NamedEntityGraphs({
@NamedEntityGraph(
name = "Franchise.Parent.Country",
attributeNodes = {
@NamedAttributeNode("parent"),
... | |
doc_23520328 | Possible Duplicates:
Use of var keyword in C#
Use of “var” type in variable declaration
Hello everybody,
"Var keywork it require explicitly type casting Avoid boxing and unboxing value types where possible."
Is it advisable to use var keyword instead of explicit datatype?
A: From ReSharper Horizons blog:
*
*I... | |
doc_23520329 | example-image
using specific number of rows (in my example : 10 rows)
and thanks in advance
A: Please share the steps already taken and where you are having problems.
In general, if your data is fixed then copy 1st and paste it where you want it and then copy the next 10 and repeat.
| |
doc_23520330 | Any solution for this?
(I was trying to save the authenticated user to a ThreadStatic field, but this is not safe. Then, I was trying to save the user to HttpRequest.Items, but this is also lost.)
Update - Detailed information:
I am using a digest authentication (not the build-in IIS based, which works with AD only). T... | |
doc_23520331 |
A: Steps :
*
*In build.gradle replace the plugin line as apply plugin: 'java-library' to apply plugin: 'com.android.library' and add the following :
android {
compileSdkVersion 27
defaultConfig {
minSdkVersion 21
targetSdkVersion 27
versionCode 1
... | |
doc_23520332 | +---------------------+---------------+---------------+---------------+
| date_time | phase_1_power | phase_2_power | phase_3_power |
+---------------------+---------------+---------------+---------------+
| 2014/12/01 00:00:00 | 73.0767 | -68.2627 | -73.0767 |
| 2014/12/01 00:01:00 | 73.0293 ... | |
doc_23520333 | Isn't the running order of the native threads determined by the operating system and therefore random? I don't understand why we're talking about starting order if everything is "random" or rather determined by the operating system's scheduling service.
A: When we do not care about the order of execution of certain b... | |
doc_23520334 | I was hoping to build it in this format
[{
'start': 2013-12-30,
'end': 2014-01-05
},{
'start': 2014-01-06,
'end': 2014-01-12
}... etc]
My initial attempt:
from datetime import date, timedelta
def get_week_days(self, year, week, **kwd):
d = date(year,1,1)
if(d.weekday()>3):
d = d+timed... | |
doc_23520335 | this is my code:
public class Product_List extends AppCompatActivity {
DatabaseReference mDatabase;
ListView productsList;
ArrayList<Product> products;
DatabaseReference productsRef;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
... | |
doc_23520336 | Code Product
==== =======
AA Prod A
BB Prod B
CC Prod C
CC Prod C1
DD Prod D
I'd like to write a query that takes the CC codes and converts them to CC1 and CC2 respectively and returns that new dataset.
How to do that in T-SQL?
A: Assuming you are using SQL Server 2005 above
DECLARE @code TABLE (Code VARCHA... | |
doc_23520337 | <div class="thumbs">
<ul>
<li>
<img src="tom" />
<dl style="display: none;">
<dd>Content 1</dd>
<dd>Content 1</dd>
<dd>Content1 </dd>
</dl>
</li>
<li>
<img src="dick" />
<dl style="dis... | |
doc_23520338 | Here what i have tried so far:
Stringpayload="{\"gavisitorid\":\"1117878577.1576839389\",\"mobile\":\"999999999\"}"
$postdata = "";
$a = fopen('php://input' , 'r');
while (!feof($a))
{
$postdata .= fread($a, 4096);
}
$sk='EghAfDrNv4RrGpRv00BGiC3vCP49cwVAEIzT7ob5JFiEQS5oMg=='; // client secret key
$secret = base6... | |
doc_23520339 | clickhouse result no column header when using formatDateTime function
select BUSI_DATE AS aaa FROM DM_PORT_ASSET
SELECT formatDateTime(BUSI_DATE, '%Y-%m') as aaa FROM DM_PORT_ASSET
| |
doc_23520340 | pr_info("Memory: %luK/%luK available (%luK kernel code, %luK rwdata, %luK rodata, %luK init, %luK bss, %luK reserved, %luK cma-reserved", nr_free_pages() << (PAGE_SHIFT - 10), physpages << (PAGE_SHIFT - 10), codesize >> 10, datasize >> 10, rosize >> 10, (init_data_size + init_code_size) >> 10, bss_size >> 10, (physpage... | |
doc_23520341 | Example. I have a column that informs if the object is open(true) or closed(false).
Instead of showing true/false I would like to show open/closed.
The column is "State". It is a boolean attribute.
Is it possible to make this only on the html or should I change something in the component file? (It's angular)
<table cla... | |
doc_23520342 | Here you find a picture of my problem the problem is that my text of the fragment is showing up in the navbar. i hope somebody can help me out with this!
activity_main code xml:
<?xml version="1.0" encoding="utf-8"?>
<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:tools="http://schemas.android.com/tools"
... | |
doc_23520343 | I have an app in the Play Store. In version 1.1.4 did not have house campaign but in version 1.2 i created a house campaign. The problem is that users upgrading from 1.1.4 to 1.2 banner ads are not visible, but if you uninstall 1.1.4 version and install version 1.2 the banners with house campign show so good. Why if yo... | |
doc_23520344 | To do this I created this procedure:
(@typename sysname)
AS
SET NOCOUNT ON
SELECT distinct
st.name as UserType,
t.precision, t.max_length,
bt.name as BaseType
FROM
dbo.syscolumns c
INNER JOIN dbo.systypes st ON st.xusertype = c.xusertype
INNER JOIN dbo.systypes bt ON bt.xusertype = c.xtype
inner join sys.types... | |
doc_23520345 | What are the approaches do you know to implement it? How they do it?
Screenshot "Plants vs Zombies 2" updating:
A: They only download assets. You are not allowed to download code to run on your device, therefore they leave the update content assets on the server so that you can download those images to your device t... | |
doc_23520346 | My code looks like this:
library(tidyverse)
set.seed(36)
Data <- data.frame(
date = sample((as.Date(as.Date("2011-12-30"):as.Date("2012-01-04"),
origin="1970-01-01")), 1000, replace = TRUE),
group = sample(c("0", "1"), 1000, replace = TRUE),
outcome = sample(c("0", "1"), 1000, replace = ... | |
doc_23520347 | //Code for pasting clipboard data into gridview
private void PopulateImportGrid()
{
char[] rowSplitter = {'\r', '\n'};
char[] columnSplitter = {'\t'};
//get the text from clipboard
IDataObject dataInClipboard = Clipboard.GetDataObject();
if (dataInClipboard != null)
... | |
doc_23520348 | However, earlier in the build script, I have already compiled the modules. This is an obvious waste of effort. Does anybody know of any way to test a GWTTestCase to run in production mode, on modules that were already compiled.
I don't mind losing stacktraces or any information, because the build server only informs ... | |
doc_23520349 | Edit: I am using TCP protocol.
A: You will want to invoke async_write() from within the completion handler of the first async_write(). Pseudo code is below
boost::asio::io_service ios;
boost::asio::ip::tcp::socket socket( ios );
void
handler2()
{
socket.shutdown( boost::asio::ip::tcp::socket::shutdown_both );
... | |
doc_23520350 | Here is the error below:
Fatal error: You must enable the intl extension to use CakePHP. in D:\xampp\htdocs\cakephp-3-0-0\config\bootstrap.php on line 38
So, can anyone please tell me what is the issue here? And what should I do to resolved this issue?
A: Once you have activated the php_intl.dll in the php.ini file... | |
doc_23520351 | public function drop(event: MouseEvent) {
event.target.stopDrag();
flag = false;
trace(event.target.name);
tileDropped = event.target.name;
//When the tile is dropped at the supposed position, push target (tile) into picked_ans array
for (ix = 0; ix < targetArray.le... | |
doc_23520352 | I have a question about the code below:
When using .Result, the switch() block is executed.
// Here the flow starts - the callee is a VueJS axios ajax call
[Route("ChangeStatusOrders/ValidateStatus")]
[HttpPost]
public async Task<ActionResult> ValidateStatus(OrdersToBeProcessed model)
{
boo... | |
doc_23520353 |
A: I remember it being something like g++-mp-4.6. I believe it's enough to set the environment variable CXX to that.
A: Just make sure macports' path comes first in your $PATH. Or use gcc-mp-4.6 or something like that.
A: You can control the symlink in /opt/local/bin/gcc by using port select. You can see available v... | |
doc_23520354 | def weighted_mse(weight):
def loss(y_true, y_pred):
tmp = K.square(y_true-y_pred)
return K.sum(tmp*weight) / K.sum(weight)
return loss
model = Sequential()
model.add(LSTM(nbin*2, return_sequences=True, input_shape=(None, nbin)))
model.add(Dense(nbin*2))
model.add(Activation('relu'))
model.add(... | |
doc_23520355 | is the most up-to-date and device compatible way of doing it? Or have people found issues with it and have modifications?
Here is the code:
<link rel="apple-touch-startup-image" href="images/splash/launch-640x1136.png" media="(device-width: 320px) and (device-height: 568px) and (-webkit-device-pixel-ratio: 2) and (orie... | |
doc_23520356 | This answer is not applicable because it creates the release from the tag. I have already created a release on the GitHub website.
A: Trigger on the event release created and upload an asset:
on:
release:
types: [created]
jobs:
release:
name: Upload Release Asset
runs-on: ubuntu-latest
steps:
... | |
doc_23520357 | So what happen is, when I delete the item1 It will delete the last row of the table.
in this image, I will try to delete the item1
Before I click
After clicking the item1, it removes the item 3
After I click
But when I refresh it, It corrects itself
After refresh/reload
apiCalls.js
export const deleteProduct = async (i... | |
doc_23520358 | ..\\configure -developer-build -opensource -nomake examples -nomake tests command it returns No Suitable Compiler Found in Path. Aborting.
| |
doc_23520359 | https://jsfiddle.net/9e767txs/9/
<div className="sports-tab-container">
<ul>
<li role="presentation" className="sports-setup-ico first-time-active ft-active-tab">
<a href="javascript:;" className="sports-tab-header">
<h2>sports player</h2>
<p className="sports-subtitle">Days 1 and 2</p>
... | |
doc_23520360 | var task = NSURLSession.sharedSession().dataTaskWithRequest(request, completionHandler: {data, response, error -> Void in ... }
task.resume()
From what I understand this block uses a thread different to the main thread.
My question is, what is the best way to design code that relies on the values in that block? For ... | |
doc_23520361 | here is the logacat Error:
02-24 13:04:21.988: I/System.out(1160): call after 2 minutes
02-24 13:04:21.992: I/System.out(1160): Your connection succeed
02-24 13:04:21.992: I/System.out(1160): Check Database Exist or not?
02-24 13:04:21.992: I/(1160): database exists
02-24 13:04:21.996: I/System.out(1160): my path in db... | |
doc_23520362 | Is it possible only to register the needed code for the different node types and then run the parsing?
A: Several ways:
*
*Refactor repeated code into reuseable methods.
*Make use of XPath to select specific nodes directly.
*Convert XML to fullworthy Javabean with a tool, e.g. XMLBeans.
A: The Java DOM parsing ... | |
doc_23520363 | Here is a code snippet:
public class GUI implements ActionListener,ListSelectionListener,FocusListener {
static DefaultListModel<String> inputHistory;
static DefaultListModel<String> resultHistory;
static JTextField input;
JList<String> listInput;
JList<String> listResult;
static JLabel status;
... | |
doc_23520364 | When running the application, the first tRectangle, since it's TabOrder is 0, should get the focus, but it does not.
Also, when tabbing, the second control gets focus, then the third control and at this point the focus gets stuck. Now, if tabbing with the Shift key pressed, the second control gets focus, until it reach... | |
doc_23520365 | | BOY | | BOY_GIRL | | GIRL |
+-------+ +--------------| +-------+
| id | | id | | id |
| name | | boy_id | | name |
| birth | | girl_id | | birth |
+-------+ | start_dating | +-------+
+--------------|
START_DATING is type of ... | |
doc_23520366 | private Boolean Status
{
get { return (Boolean)Session["st"]; }
set { Session["st"] = value; }
}
Then I have a button (inside a Update Panel) in the same page
<asp:UpdatePanel ID="UpdatePanel4" runat="server" >
<ContentTemplate>
<asp:Button ID="btnSubmit" runat="server" Text="Su... | |
doc_23520367 | My goal is to send a notification to 100 people and if 10 of them fail to be delivered, have those 10 failures retry.
A: Unfortunately, as far as I know, no such functionality exists directly. You can check that the notification time to live is long enough, go with a persistent notification solution (Urban Airship), ... | |
doc_23520368 | If i search for 40
it should return a match for 40, 40c 40 biz
however, it should not return a match for 400, 4020 etc
Would this require some form of regex type like query? I am struggling to think how I can do this in SQL
A: Hmmm . . . If I understand correctly, you could do:
where col + ' ' like '40[^0-9]%'
| |
doc_23520369 | Main report parameter is :
<parameter name="mainParameter" class="java.lang.Object"/>
Subreport report parameter is :
<parameter name="mainParameter" class="java.lang.Object"/>
And I provided parameters of master report for sub report like this:
<subreport isUsingCache="false">
<reportElement x="0" y="1450" width... | |
doc_23520370 |
['ACTIVE', 'ALL', 'ANCHOR', 'ARC', 'At', 'AtEnd', 'AtInsert', 'AtSelFirst', 'AtSelLast', 'BASELINE', 'BEVEL', 'BOTH', 'BOTTOM', 'BROWSE', 'BUTT', 'BaseWidget', 'BitmapImage', 'BooleanType', 'BooleanVar', 'BufferType', 'BuiltinFunctionType', 'BuiltinMethodType', 'Button', 'CASCADE', 'CENTER', 'CHAR', 'CHECKBUTTON', 'CH... | |
doc_23520371 | An example of an observation:
{"business_id": "vcNAWiLM4dR7D2nwwJ7nCA", "full_address": "4840 E Indian School Rd\nSte 101\nPhoenix, AZ 85018", "hours": {"Tuesday": {"close": "17:00", "open": "08:00"}, "Friday": {"close": "17:00", "open": "08:00"}, "Monday": {"close": "17:00", "open": "08:00"}, "Wednesday": {"close": "1... | |
doc_23520372 | Also im creating recursive templates with directives to display nested object structure smthng like this:
[
{
name: String("Name1"),
key: String("name1"),
value: String("some text")
},
{
name: String("Name2"),
key: String("name2"),
value: {[
{
name: String("Object1"),
... | |
doc_23520373 | ERROR: type should be string, got " https://jsfiddle.net/8urkLkyf/10/\n.bubble {\n background-color: #FFFFFF;\n border-radius: 5px;\n box-shadow: 0 0 6px #B2B2B2;\n padding: 10px 18px;\n position: relative;\n vertical-align: top;\n word-break: break-all;\n margin-left:89px;\n margin-right:89px;\n margin-top:10px;\n margin-bottom:10px;\n}\n\nWhen you open the accordio, the message bubbles should have shadows around it.\n\nBut when it is opened, it is not rendered, but when you hover on the user name or something, the shadow will show.\nThis is not happening under firefox..\nThe code was originally borrowed from:\nHow can I fix this alignment with CSS when using bootstrap?\nUpdate: \nI found a similar issue, but not yet get to work it the same as mine:\nCSS box shadow conflicting with pseudo-element\n" | |
doc_23520374 | See below logs from kubelet. Completely lost.. How can I add another interface to my nodes?
v1.13.4
FieldPath:""}): type: 'Normal' reason: 'NodeReady' Node compute-0 status is now: NodeReady
Jun 26 05:41:22 compute-0 hyperkube[923]: E0626 05:41:22.367174 923 kubelet_node_status.go:380] Error updating node status, w... | |
doc_23520375 | This is what I have so far:
Manifest:
<application
...>
<activity
android:name=".MainActivity"
android:screenOrientation="portrait"
android:theme="@style/A" />
<activity
android:name=".SecondActivity"
android:screenOrientation="portrait"
android:theme="@style/... | |
doc_23520376 | #! /usr/bin/false
#
# $Id: MD5.pm,v 1.19 2004/02/14 02:25:32 lackas Exp $
#
package Digest::Perl::MD5;
use strict;
use integer;
use Exporter;
use vars qw($VERSION @ISA @EXPORTER @EXPORT_OK);
... why would the author of Digest::Perl::MD5 use #! /usr/bin/false? And what if my system does not have /usr/bin/false but has... | |
doc_23520377 | Given the probability density function: f(x) = {2x, 0 <= x <= 1; 0 otherwise}
I already found that E(X) = 2/3, Var(X) = 1/18, my detail solution is from here https://math.stackexchange.com/questions/4430163/simulating-expectation-of-continuous-random-variable
But here is what I have when simulating using python:
import... | |
doc_23520378 | fprintf(obj1, Offs_str)
(which sends the offset value to the function generator), the instrument outputs a 'syntax error'. This is the syntax specified in the manual. Also, if I change the amplitude command to anything other than 0.0 (i.e. change the command to fprintf(obj1, 'AMPL1.1VP')), the same syntax error is pro... | |
doc_23520379 | May I know why this does not happen for insert but happening for update?
Thanks
Rathi
A: This depends on the amount of data which is being downloaded from the database into your Talend job.
Since the processing is standard ETL processing, all data will be loaded into the Talend job, consuming memory. Depending on yo... | |
doc_23520380 | The ServiceWorker is registered properly as I am able to see the "offline" capabilities.
The problem though is that I am unable to get the "Install" button for installing the PWA.
I have followed the instructions related to pwa-install package, but still it doesn't work.
I have also opened a Github issue for the same w... | |
doc_23520381 | Thanks
| |
doc_23520382 |
A: *
*In Visual Studio select your Setup project within the Solution Explorer
*Open the Properties Window
*
*don't right click and select properties.
*select View - Properties Window
*set RemovePreviousVersions to true
*increment the version to a higher number
*select yes in the upcoming message box
If you... | |
doc_23520383 | On success/Fail the server updates the datamodel which generates and event. This event tells my UI, that the process was successful.
However, in case there was some issue at my server end, I need a timeout at the UI to say the config failed.
The problem is even if there was an event already, the timeout using setTimeou... | |
doc_23520384 | I forgot put the @ModelAttribute.
However it works. When is name in RegisterForm class stored in the value that's sent from html?
Part of Controller class
@Controller
public class RegisterController {
@RequestMapping(value = "/register/")
public String register() {
return "register";
}
@RequestMapping(v... | |
doc_23520385 | defstruct [:coordinates, :hit_coordinates]
@doc """
Creates a new Island structure
## Examples
iex> IslandsEngine.Island.new()
%IslandsEngine.Island { coordinates: #MapSet<[]>, hit_coordinates: #MapSet<[]> }
"""
def new(), do:
%Island{ coordinates: MapSet.new(), hit_coordinates: MapSet.new() }
When I... | |
doc_23520386 |
A: Use the following mapping code in your .vimrc file for compiling and running a c programming file.
map <F8> : !gcc % && ./a.out <CR>
F8 key is for run the mapping. "%" is to take the current file name.
Or, if you want to save the current file before compiling it, use
map <F8> :w <CR> :!gcc % && ./a.out <CR>
Or... | |
doc_23520387 | geom_line(lwd = 1) +
geom_point()+
scale_color_manual(values = c("dodgerblue1","green4", "orchid2", "orangered"))+
scale_x_continuous(breaks = seq(0, 6, 1))+
scale_y_continuous(breaks = seq(0, -0.004, -0.0006))+
annotate(geom = "text", x = 1, y = -1.885727e-03, label = "*", vjust = -0.5, size = 10, family =... | |
doc_23520388 | Here is my code:
while(chunked)//if detecting chunked in the header before, this is true
{
//getLine is a function can read a line separated by \r\n
//sockfd is a socket created before and file position is at the start of HTTP body (after that blank line between header and body)
line = getLine(sockfd);
... | |
doc_23520389 |
A: You can just combine the two chars using a shift and bitwise OR:
char ch1 = 'A', ch2 = 'B';
uint16_t buff = ch2 << 8 | ch1; // buff = 0x4241 = 16961
LIVE DEMO
Note on programming style: even though it's not necessary, some people prefer to add parentheses for clarity:
uint16_t buff = (ch2 << 8) | ch1; // buff =... | |
doc_23520390 | My package.json looks like this:
"ava-ts": "nyc --reporter=html --reporter=text ava-ts",
Can anyone explain me why that is and how to fix it? Thanks so much!
| |
doc_23520391 | ... // other props
props.put(ConsumerConfig.VALUE_DESERIALIZER_CLASS_CONFIG, ErrorHandlingDeserializer.class);
props.put(ConsumerConfig.KEY_DESERIALIZER_CLASS_CONFIG, ErrorHandlingDeserializer.class);
props.put(ErrorHandlingDeserializer.KEY_DESERIALIZER_CLASS, JsonDeserializer.class);
props.put(JsonDeserializer.KEY_DEF... | |
doc_23520392 | I am looking for a list of possible exceptions that EF throws when there are issues. I thought this post would give me what I want, but it only shows the parent.
I secondly plan on converting these Exceptions to HttpStatusCodes that we can act on (display good messages to the user) for what happened.
catch (NotFoundEx... | |
doc_23520393 | idx1 : (year, wk, pd, sku)
idx2 : (sku, str )
My undersatnding is that idx2 is redundant and and you could just create
one index with (year,wk, pd, sku, str) to take adavantage of skip scans.
Any thoughts or comments?
A: Assuming you have a query specifying only sku and str, then idx2 is not redundant.
Using idx1, you... | |
doc_23520394 | Just wondering what do you guys think of using this class and what security considerations I might have
class Action{
var $func;
var $param;
function Action(){
$url_keys = array_keys($_GET);
$this->func = $url_keys[0];
$this->param = $_GET[$this->func];
}
function callFun... | |
doc_23520395 | List<WebElement> tableRows = driver.findElements(By.xpath(".//div[@class='ag-center-cols-container']/div/div"));
for (WebElement e : tableRows) {
if (e.getAttribute("col-id").equalsIgnoreCase("projectLookupCodes")){
System.out.println("AssertEquals value " + e.getText());
... | |
doc_23520396 | It means, Can I send SMS without ability to write to SMS Provider?
I confused about that on Android 4.4 Kitkat.
I wonder I can just send SMS using non default SMS app or not.
A: You can try this code:
PendingIntent sentPI = PendingIntent.getBroadcast(context, 0, new Intent(SENT), 0);
PendingIntent deliveredPI = Pendi... | |
doc_23520397 | However, when I changed the new array name to anything but SMB, e.g., smb=np.array(ff['SMB']), it showed up in the variable explorer.
This might be a easy question, but for a beginner, I cannot get my head around.
A: By default, Spyder does not show all-uppercase variables (they are actually constants, so you should n... | |
doc_23520398 | I thought I might have imported a project incorrectly, but after a comparison of the files in the working and the non-working version, I realized that there doesn't seem to be a difference that could be responsible for that (the projects are more or less equal on both machines).
I thought maybe there's a problem with t... | |
doc_23520399 | curl -H "Content-Type: application/json" -d 'true' http://example.com/operation/some_id
I have tried using the [FromBody] attribute on the parameter in my controller, like this:
public ActionResult Operation(string id, [FromBody] bool setSomething)
The above code does not work, as it throws an exception when MVC atte... |
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