title stringlengths 13 150 | body stringlengths 749 64.2k | label int64 0 3 | token_count int64 1.02k 28.5k |
|---|---|---|---|
How to filter inputs by parent node, using JavaScript? | <p>I have a problem with filtering inputs.</p>
<p>I have partial view which include sth like this:</p>
<pre><code><div class="editor">
<div class="demand-editor-label editor-label">@Html.LabelFor(m => m.WorkGroupID) @Model.WorkTypeD</div>
<div class="default-editor-field">
<div style... | 3 | 2,434 |
C# Dependency Injection passing additional parameter | <p>I have a class similar to the following:</p>
<pre><code>public class CarAttributes
{
private readonly ICarRepository _carRepository;
private readonly int _carId;
public CarAttributes(ICarRepository carRepository, int carId)
{
_carRepository = carRepository;
_carId = carId;
}
public b... | 3 | 1,056 |
How to force a route in React | <p>I am trying to follow this SO <a href="https://stackoverflow.com/questions/29244731/react-router-how-to-manually-invoke-link/#35354844">Answer</a> to "go home" after I close my Modal...</p>
<pre><code>import React, { Suspense, useState } from 'react';
import { BrowserRouter, Route, Switch, useHistory } fro... | 3 | 5,135 |
ANGULAR : how to get a video from the backend sending jwt token in headers | <p>hope you all doing well,
i'm stacking in a real problem with Angular</p>
<p>the backend send me a object contains an Arrays of url for attachements (images or videos): </p>
<pre><code>attachments:[{
id: 4
title: "d439e68f-ece6-4d80-a0b7-111fb337a8e6.jpeg"
content: null
file: "http://api-coldplace-... | 3 | 1,163 |
each variables match I need to click a particular link and get data | <p>I have list which has multiple links. Each variables match I need to click a particular link and get data.</p>
<p>I have written the below code. When it executes, it gives me <strong>only AAA data (and not BBB</strong>) and a <strong><code>stale element reference: element is not attached to the page document</code>... | 3 | 2,745 |
How do I repeat an animation multiple times simultaneously with respect to performance? | <p>I am aiming to have all these waves animate identically, for performance reasons. This will help by reducing the cost of calculating wave paths, and to reduce the draw count.</p>
<p>I have a scene in SpriteKit setup like so:</p>
<p><a href="https://i.stack.imgur.com/OqS8Sm.jpg" rel="nofollow noreferrer"><img src="... | 3 | 1,034 |
What's the issue in inserting a new array element in existing array in PHP? | <p>I'm having an multi dimensional array. Now I want to insert a new key value combination in this array. But I'm not able to do it. Can you help me in achieving this? For your reference i'm giving my code below alongwith the existing multi dimensional array:</p>
<p>Code:
$practice_sheet_set_data /<em>Existing multi d... | 3 | 1,743 |
Accessing a public static arrayList of a Thread Class from another Thread's Class | <p>I am trying to access the </p>
<pre><code>public static List<ChatThread> Chat_list of my ChatThread Class
</code></pre>
<p>from the run() method of my Client Class but i keep getting an empty array(Infact it throws an exception at that point : <code>Exception in thread "Thread-2" java.lang.NullPointerExcept... | 3 | 2,087 |
Error while training rasa core | <p>I am using <code>rasa nlu</code> and <code>rasa core</code>.</p>
<p>I am trying out a restaurant example from <a href="https://github.com/RasaHQ/" rel="nofollow noreferrer">this <code>github</code> link</a>. I got stuck at the below step. The error log is not brief or I am not able to get any clue:</p>
<p>The comm... | 3 | 1,685 |
Send data from main activity listview to detail activity with fragment using Tab Layout | <p>I am new in Android Development and I don't know how to pass data from main activity with Listview to select particular product and go to new activity with fragement tablayout...I want to know how can I get data in fragment tablayout from main activity...Thanks </p>
<p>MainActivity.java
<i>
import packages...</p>... | 3 | 1,533 |
Django template dir strange behaviour | <p>I am really having problems to set TEMPLATE_DIR correctly after searching through bunch of topics and trying various things.</p>
<p>Here are my project settings:</p>
<pre><code>#settings.py
DEBUG = True
TEMPLATE_DEBUG = DEBUG
import os
PROJECT_PATH = os.path.realpath(os.path.dirname(__file__))
MEDIA_ROOT = ''
MED... | 3 | 1,716 |
Delay Toggling For One Of Multiple Elements in On Click | <p>I have the basic function below which toggles the same '.closed' class for two different elements at the same time. I need to find a solution to change NAV element's class with some delay. I tried to use the delay() but as far I as understand it works only with animated elements.</p>
<p>I was able to opdain the eff... | 3 | 1,035 |
Cannot update control from Class Function that works in a thread | <p>Updating the TextBox from a Thread that calls a function within a Class does not work. I'm trying to get this to work in a DLL (but I tried without as well). The DLL is accepting an Object as an argument, like so;</p>
<pre><code>Sub New(ByVal theObject As Object)
</code></pre>
<p>This allows me to send an object s... | 3 | 1,201 |
Getting _flutter is undefined in flutter web, only in production | <p>I have an error that has been appearing in my last few deploys and I am unable to trace it.
It only happens when I deploy to firebase website, debug works without any issues.</p>
<pre><code>Uncaught SyntaxError: Unexpected token '<' (at flutter.js:1:1)
(index):50 Uncaught ReferenceError: _flutter is not defined
... | 3 | 1,192 |
Symfony 4.4 security get user with relation entity data after login | <p>I'm using the security bundle for Symfony 4.4.</p>
<p>My "User" entity is related to the "Info" entity on OneToOne.</p>
<p>When I'm logged I want to have "Info" data without extra query.</p>
<p>for exemple in my controller (after login)</p>
<p>when I use <code>$this->getUser();</code... | 3 | 1,080 |
Terraform create security group permissions | <p>I am using the following Terraform to create a security group for an EC2 instance:</p>
<pre><code>resource "aws_security_group" "ecs_http_access" {
name = "${var.prefix}-ecs-host-sg"
description = "HTTP Access"
ingress {
from_port = 80
to_port = 80
protocol = "tcp"
cidr_blocks... | 3 | 1,556 |
Firebase 3.x - Facebook Login | <p>In<code>Firebase 2.5.1</code>, I used to do this, and it was working:</p>
<pre><code>@IBAction func facebookLoginDidTouch(sender: AnyObject) {
let facebookLogin = FBSDKLoginManager()
facebookLogin.logInWithReadPermissions(["public_profile", "email"], fromViewController: self, handler: {
(facebookResult,... | 3 | 1,586 |
Tokenizing a parenthesized text | <p>I'm trying to tokenize a parenthesized input so I can make a tree. This is what I've written so far:</p>
<pre><code>void parse(){
int ch, i = 0;
char temp[10*MAX] = {0};
while ((ch = getchar()) != EOF){
if(isspace(ch)){
continue;
}else if(ch == ')'){
/* go one level up in the tre... | 3 | 1,105 |
React grid layout not redrawing when sidebar opens | <p>The Grid layout grid doesn't change shape unless there is a window update, for example opening the developer tools. The state is changing in the when the sidebar opens.</p>
<p>This issues doesn't occur when I do no set a width property on <code><GridLayout></code> but then there is no width.</p>
<p>I have atta... | 3 | 1,151 |
Yii2 return JSON format with array inside an array | <p>I am trying to get these data below,</p>
<p><strong>Table relations:</strong></p>
<p>people(one) <---> (many) people_info (one) <---> (many) people_contact</p>
<p>in the following format,</p>
<pre><code>people: {
p_id: 10,
p_price: 3.99,
people_info : [
{
pl_id: 3,
... | 3 | 1,322 |
Why the error occurs: 'error: package com.mysql does not exist'? | <p>I am trying to link a MySQL database to my Jira plugin. I am using Intellij IDEA Community Edition, and it says the syntax is all good. I have the MySQL Connector .jar in my library (added through File->Project Structure), so it <em>shouldn't</em> be that, unless there is somewhere else I have to add the .jar fil... | 3 | 1,591 |
Reviving activity state in Android | <p>I want to write an android app which logs all the photos taken by making an entry into a text file with the photos uri, time-stamp and geo location stamp. This Should happen as and when a photo is clicked. <br/>
For this I'm running a Service which uses a FileObserver on the default photos directory. (I know this is... | 3 | 1,537 |
Time series visualization with ggplot2 Rstudio (country-level) | <p>I'm just learning R fundamentals, and I would like to ask your help with data visualization, and specifically time series. I'm studying how vote shares of a specific category of political parties (right-wing populists) vary overtime in each country from 2009 to 2019.
Here's my dataset:</p>
<pre><code>dput(voteshares... | 3 | 2,230 |
Deleting rows if cells contain certain words (Syntax Error) | <p>I have data in which there is a list of value of expors per each country. I'll work with the countries whose population is greater than 3.5 million. So, I need to get rid of those who are not. Here is the code I got:</p>
<pre><code>Sub Loop_Example()
Dim Firstrow As Long
Dim Lastrow As Long
Dim Lrow As ... | 3 | 1,368 |
React Native - How to make portion of TouchableOpacity not pressable | <p>I have a <code>Card</code> component that displays a listing on the app's dashboard page. The whole card is wrapped in a <code>TouchableOpacity</code>. I want the entire card to be Pressable, which links to the listings page.</p>
<p>However, I want the bottom right corner of it to not be pressable, since it contains... | 3 | 1,132 |
How to dynamically have label based on resource type for vue-multiselect | <p>i have a requirement where <code>autocomplete</code> comes from backend and it will have key called <code>filedId</code> based on that i want to show the label</p>
<p>if we click on <strong>dynamic resource 1</strong> btn the label should be <code>city</code></p>
<p>if we click on <strong>dynamic resource 2</strong... | 3 | 1,626 |
Java changing image to String with limited characters | <p>Currently, I am trying to work on an automated chat handler for Minecraft, where I can take certain strings / words, and see how close they identify with a set of blacklisted words. Currently, I found the code to turn a string to an image, <a href="https://stackoverflow.com/questions/18800717/convert-text-content-to... | 3 | 1,091 |
Angular JS Json not populating in html view | <p>I have a really wierd problem. But due to some reallyyy annoying reason the same JSON object gets assoicated to one view but does not to the other (i know this sounds reallyy crazy but i just cant get my head around it) . </p>
<p>I have the 2 same html views assoicated to the different controller in angular.</p>
<... | 3 | 1,725 |
Checking for if is_off in template tag but ischange is not detecting change | <p>I'm trying to hide a comment in a field if the employee is off. I have added my if tag to the field itself but in the <code>ifchange</code> loop it doesn't see the change and add a comment in the field if the employee is on. I've move this above the <code>ifchange</code> but then it will not show any fields if the e... | 3 | 1,110 |
Django/JQuery Syntax Error: I don't know why I am getting this error | <p>I am making a blog application using Django.
In my <code>post_save()</code> function in <code>post_edit.js</code>, I have this post editt operation:</p>
<pre><code>$.post(item.find("#post-form").attr("action") + "&ajax" , data, function(result) {
if (result != "failure") {
item.before($("li", result... | 3 | 1,137 |
OpenGl: Vertex data doesn't get sent to the shader correctly | <p>I'm reading the book Game Programming in C++ from Madhav Sanjay. I did the exercises in C++ and try to migrate them to C# with the <a href="https://github.com/dotnet/Silk.NET" rel="nofollow noreferrer">Silk.Net</a> library, which is an OpenGL wrapper in .Net: <a href="https://github.com/lehmamic/GameProgrammingExerc... | 3 | 3,243 |
g++ std::variant seems can't support user class with std::atomic/std::mutex variable member (with detail/code) | <p>If I have a class with std::atomic_bool or std::mutex member for example, and if I put this class inside std::variant, my g++ will complain with "no matching function for call to std::variant<....>". Now I have to declare my std::mutex member to be static.</p>
<p>g++ (GCC) 7.3.1 20180303 (Red Hat 7.3... | 3 | 2,278 |
grpc C++: default Ssl ChannelCredentials client side calls fail | <p>Using the grpc version 1.38.0, compiled on CentOS 7 from sources with gcc version 9.4.0 and cmake version 3.19.6 (with all the cmake dependencies set to "module"), the following code taken from the <a href="https://grpc.io/docs/guides/auth/" rel="nofollow noreferrer">grpc documentation site</a>:</p>
<pre><... | 3 | 1,071 |
scrapy formrequest producing mismatched and missing results | <p>I am running a series of formrequests in scrapy, jumping from one page to the next, while going from one row to the next within a page, and scraping document numbers and names from each row.</p>
<p>However, the scraped data when outputted to a csv seems to appear mismatched and sometimes missing. Any idea why this i... | 3 | 4,337 |
Error when loading the SDK - something related to Enumeration | <p>Team,</p>
<p>I've been using Eclipse and AVDs and also GenyMotion since couple of months without any issues but since yes'day, I've seeing this error message for AVDs whenever I restart the Eclipse. FYI - My config is Win7 -64 bit</p>
<p>I already tried deleted the existing AVDs, recreating those again and also re... | 3 | 2,518 |
Create structs with names generated at runtime and refer to them within program | <p>I have a set of datafiles stored within a directory.
eg.</p>
<pre><code>./FT/Fourier_1
./FT/Fourier_2
./FT/Fourier_3
...
</code></pre>
<p>My code initially generates a list of the paths to these files.</p>
<pre><code>std::string fileStringSearch="Fourier";
std::stringstream resultFileName;
std::vector<std::str... | 3 | 1,530 |
Adding search usernames feature to SnapChat like application | <p>I currently have made a SnapChat like application using a TreeHouse tutorial.</p>
<p>The way the application was built, when you go to friends, then click edit on the top right, it shows you everyone that is registered. I don't want this, rather someone have to search for usernames. </p>
<p>I've added a search bar... | 3 | 2,064 |
RShiny: how can I summarise/subset/filter data using checkboxGroupInput? | <p>I'm trying to use checkbox input to subset, filter, and summarise data. I've mocked up the problem with iris data. </p>
<p>I'm trying to allow the user to summarise iris data by sepal width/length, petal width/length, or both. Individually, each checkbox works, but using multiple input options is NOT working. Se... | 3 | 1,189 |
How to display ajax error using partial view? | <p>I wrote a really basic <code>NodeJS</code> application that allow the user to login. Now I'm a newbie on <code>NodeJS</code> so I'm trying to understand how can I display the ajax error using a <code>PartialView</code> from the login <code>view</code>.</p>
<p>First, I have a <code>view</code> called <code>signup.ej... | 3 | 2,125 |
Distributing jobs fairly on accounts - distribution algorithm | <p>I'm working on a project that publish to a multiple websites using a multiple accounts. each account can publish to a specific website. as shown in the 'Dict' below. The problem is I'm trying to distribute the publishing jobs on accounts fairly and making a distance between accounts that has more than 1 job.</p>
<p... | 3 | 2,087 |
Spring Boot + Apache ShardingSphere + MyBatis - Error creating bean with name 'shardingDataSource' defined in class path resource | <p>I'm trying to make a POC on apache shardingsphere with spring boot and mybatis. But i'm unable to start the tomcat server on my local.</p>
<p>Here is my pom.xml contents:</p>
<pre><code><?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
... | 3 | 11,430 |
Condition Validation using Yup for array dynamically and some of array children depends on other children of same array | <p>I need to validate an array's child which depends upon another child of the same array, using yup I need to put required for the child if its parent-dependent object has the answer matched for it to be required.</p>
<pre><code> [
{ question: 'ARRIVAL', answer: 'AIR' },
{ question: 'DEPORT', answer: 'SEA'... | 3 | 1,025 |
QFileSystemModel drop items issue | <p>I have reimplemented <code>QFileSystemModel</code> class to add the drag and drop feature between <code>QTreeView</code> and <code>QListView</code> but it still does not work. It displays the following dialog:</p>
<p><a href="https://i.stack.imgur.com/rA158.gif" rel="nofollow noreferrer"><img src="https://i.stack.im... | 3 | 1,605 |
How to change position of Container inside Stack? | <p>Im trying to displaying a button inside my stack but it not getting the correct position. The button is the reply Button . I added a foot how it looks at the moment you can check it what I want is displaying it on the right side of the window at the bottom with a bit of spacing between bottom and the button.
Hope ... | 3 | 2,172 |
PHP-cURL outbound call works in localhost but not in AWS hosted website despite allowing all traffic | <p>I am using curl in my wordpress website(hosted on aws linux) to get some info from a few api's. The problem: I get connection timeout from one of the api only. I contacted the api provider as well and they said the api is working fine. The same code was working fine 5 days back.</p>
<p>Now after going through stack... | 3 | 1,088 |
Show Tool tip type layout below action bar | <p>Hi i want to show custom pop up layout bottom of action bar. But i tried to position a view to another view.</p>
<p>What i wanted is :
<a href="https://i.stack.imgur.com/vnUfC.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/vnUfC.png" alt="enter image description here"></a></p>
<p>And i am actua... | 3 | 2,750 |
How to handle client concurrency with Go's net.TCPConn | <p>I have a legacy server I communicate with over TCP. I wrote the <code>Client</code> to handle communication. It works fine via command line in a single threaded environment, but when handling concurrent calls it obviously fails because of the single, shared TCPConn.</p>
<p>The way a session works on this legacy ser... | 3 | 1,909 |
MS Access VBA code not deleteing all records | <p>I'm trying to delete all the records of one table that appear in another, however it only seems to delete some of the records.</p>
<pre><code>Private Sub removeDuplicates()
Dim resultSet1 As DAO.Recordset
Set resultSet1 = CurrentDb.OpenRecordset("remove")
resultSet1.MoveFirst
Do Until resultSet1.EOF
Dim sql... | 3 | 1,689 |
Wordpress - accordion custom ids(categories) | <p>I've done custom post type which I named accordion and I did setup a simple accordion with shortcode which works. But now I would like to know how to do allow users to make their own IDs(categories) for accordion and then how to display that category(ID) with shortcode. Cause now as I have it, he displays every new ... | 3 | 1,089 |
D3.js: Lines in multi-line chart not transitioning properly on update (both location and color) | <p>I have multiple, multi-line charts that a user can move between using radio buttons at the top of the page. JSFiddle here: <a href="https://jsfiddle.net/etonblue/wh07bk1u/6/" rel="nofollow noreferrer">https://jsfiddle.net/etonblue/wh07bk1u/6/</a>. I am having two issues with line transitions:</p>
<ol>
<li>Certain li... | 3 | 4,828 |
Not understanding a compiler warning when using strcmp and strcpy | <p>I'm relatively new to C language programming. I'm trying to program a School Record Management System for a school project. I understand your policy with regards to the "I'm not going to do your homework for you" so I will not ask how to do everything though I will provide the entire code I'm working on. The problem... | 3 | 1,930 |
Saving the states of a checkbox in a list view | <p>I'm fairly new to Android development and I need some help.</p>
<p>What I want to do is place some <code>checkboxes</code> next to items in my listview and save those selections when I close & restart the app, I've tried and been confused by the <code>sharedPreferences</code> and recycler view parts and was hop... | 3 | 2,808 |
Gradle file changed Mistakenly android | <p>When Building the project an option came up in android studio to load in a different encoding. I click on it and now My build.gradle file for project, app and the manifest file looks like this. And the app is not compiling </p>
<p>build.gradle(Project) </p>
<pre><code>Êþº¾ 2 z { | } ~ Namer InnerClasses TASK_... | 3 | 6,054 |
MongoDb $graphLookup get root in result | <p>I have the following collection</p>
<pre><code>[
{
"_id": "1",
"name": "A",
"parent": "",
},
{
"_id": "2",
"name": "B",
"parent": "A",
},
{
"_id": "3",
"name": "C",
"parent": "B",
},
{
"_id": "4",
"name": "D",
"pa... | 3 | 1,215 |
Unable to clear data in ArrayAdapter by using adapterName.clear() | <p>I'm using <code>PreferenceFragment</code> and I want that every time I change the value of a <code>PreferenceScreen's widget</code> the results should be displayed according to that in the <code>ListView</code>. Everything is working fine except when I change the value of any <code>PreferenceScreen's widget</code> i... | 3 | 2,813 |
Angular dart: Route links in Safari on iOS 7 stop working | <p>I have been tearing my hair out over this for over a week now...</p>
<p><strong>TL;DR: hash based links stop working in Safari on iOS 7 after a certain number of clicks.</strong></p>
<p>We had a strange issue in our Angular Dart application - people using iPhones reported that links were "freezing" after "a while"... | 3 | 2,021 |
How to handle jump animation in Unity? | <p>My main issue is how to stop jump animation (after it triggers, it played infinetly).</p>
<p>This is my code:</p>
<pre><code>using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.InputSystem;
using System;
public class PlayerMovementScript : MonoBehaviour
{
[SerializeF... | 3 | 2,182 |
In CSS, how can I combine flexbox and object-position? | <p>Would you have a peak at my CSS problem and see if you can help me with it? I am quite stuck. Embarrassingly, three-weeks stuck.</p>
<p>In the code below, without the height, object-fit, and object-position properties, the code does what I want it to do. It resizes the image when I change the size of the browser ... | 3 | 1,697 |
Send selected options from react dual listbox with post request | <p>I'm trying to implement in my react app, two react double listbox in my component. At the moment the listboxes are filled automatically after a get request when component mounts. I need some help on how to get the selected options in each double listbox and send them to the server as json data.
I need two arrays fro... | 3 | 2,971 |
jQuery - on click scrollTop doesn't work | <p>I am trying to scroll down to a div #drawer on click but nothing happens.The rest of my function works normally, it just won't scroll. This is my code:</p>
<p>Html:</p>
<pre><code> <img
src="/imagecache/large/{{ $issue->first()->image }}"
onclick="{{ $function }}(
... | 3 | 1,828 |
Translating a C binary data read function to Python | <p>(I've edited this for clarity, and changed the actual question a bit based on EOL's answer)
I'm trying to translate the following function in C to Python but failing miserably (see C code below). As I understand it, it takes four 1-byte chars starting from the memory location pointed to by <code>from</code>, treats ... | 3 | 2,152 |
Multithreaded code uses only one CPU thread while the number of threads should be more | <p>I am trying to implement multithreading to a CPU intensive simulation that normally takes around 10hrs to run. I wrote a dummy code which works fine for multithreading and uses the specified number of CPU threads. But when I implement the same thing in my main program, it uses only one thread. What could be the reas... | 3 | 2,648 |
Creating a variable to store entry box information for other frames using tkinter | <p>This is my first time posting a question so I'm sorry in advanced if I do anything wrong when posting the question. <br/> <br/>I am using tkinter and using the same code as an answer that was posted here that used classes to create and show frames:<br/> <a href="https://stackoverflow.com/questions/7546050/switch-bet... | 3 | 2,374 |
Selenium in Ruby - can't get it working, and it's reset firefox to it's default installed state | <p>I've been using Selenium (with selenium rc, and the ide) in ruby, with rspec, for some time and it's been great. I recently wiped my installation of ubuntu, however, and installed ubuntu 9.10. I set selenium up again, which consisted of installing the selenium-client gem (1.2.17) and adding the selenium ide plugin... | 3 | 1,798 |
Setting attributes in the vertex shader in openGL | <p>I have been learning OpenGL recently and I have got bit confused about shaders and the VBOs.
Basically, I am confused on how my vertex shader knows about the colour and position data in my VBOs.
To my knowledge <code>glBindAttribLocation(program, attribute, variable);</code> is what sets the attribute in the shader ... | 3 | 3,145 |
WebView in fragments | <p>I am creating an application for android and I need to put a webview in a fragment but I have tried a lot of codes and none works for me. I need help</p>
<p>This is the code of my fragment When I run the application with that code in the fragment is when it stops.</p>
<p>I do not know if it will be for the code th... | 3 | 1,640 |
tableview with 3 sections crashed when scrolling down | <p>I am creating a tableview with 3 sections and each section is being populated from a Multidimentional NSMutableArray. The values are added to the mutable array but the app crashes every time i try to set texts to the labels in each section. Here is the code:</p>
<pre><code>- (UITableViewCell *)tableView:(UITableVie... | 3 | 2,545 |
How can I make a .net DataGridView control in Virtual mode redraw quickly when Scrolling | <p>I have an application that has two DataGridView controls on a form. The grids are lined up next to each other, both are in Virtual Mode and the rows need to be kept in alignment. One of the grids is in a control, which exposes the FirstDisplayedScrollingRowIndex property and scroll event. </p>
<p>When either of the... | 3 | 1,823 |
Losing double precision when dealing with timestamps | <p>I have a simple <code>XCTestCase</code>:</p>
<pre><code>func testExample() {
let date = "2015-09-21T20:38:54.379912Z";// as NSString;
let date1 = 1442867934.379912;
XCTAssertEqual(date1, NSDate.sam_dateFromISO8601String(date).timeIntervalSince1970);
}
</code></pre>
<p>This test passes, when it shouldn... | 3 | 1,712 |
LIKE statement passes wrong character in excel | <p>My idea is a search query then after click an image button it will redirect to the query to excel code</p>
<p>here is my code for the image button</p>
<pre><code>$expQuery = SELECT * FROM reginformation WHERE name LIKE '%da%' AND deleted = 0; //This is an example query
<a id="exportbutton" style="margin-left:5p... | 3 | 3,055 |
Check if subsection of UIImage is light or dark | <p>I'm attempting to overlay a chevron button that will allow the user to dismiss the current view. The colour of the chevron should be light on dark images, and dark on light images. I've attached a screenshot of what I'm describing.</p>
<p><a href="https://i.stack.imgur.com/WZodh.jpg" rel="nofollow noreferrer"><img ... | 3 | 1,844 |
Issue reading RTSP stream with opencv and cv::cvtColor | <p>I am trying to capture rtsp stream with opencv but it complains about the cv2.COLOR_BGR2RGB.
I have done several tries with streaming a different web-camera which working fine but not with the rtsp. The rtsp stream it self is working and tested fine with vlc. The rtsp stream it self is h264 format.</p>
<p>But, if I ... | 3 | 1,763 |
How to write SQL Query to join two tables with mappings table and get formatted output with only one row per result? | <p>I have three tables.</p>
<hr>
<pre><code>Table: "Foods"
-----------
ID Name
-----------
1 Apple
2 Strawberry
3 Celery
4 Peanuts
5 Toffee
</code></pre>
<hr>
<pre><code>Table: "Tags"
------------
ID Name
------------
A Sweet
B Fruit
C Crunchy
</code></pre>
<hr>
<pre><cod... | 3 | 1,365 |
How to do switching between two diffrent swich statements using C? | <p>I have written a c code for switching between two different switch statements,<br>
but I am looking for a more generic solution, meaning without using state variable and while loop, or jump from one switch statement to another switch statement.
I want some suggestion or key input from you.</p>
<p>Thank you and plea... | 3 | 1,198 |
Paginating a dynamic SQL result | <p>i have a multiple checkboxes that filter an SQL result. I will be expecting with alot of records returned so i will like to paginate it. my current pagination code only works for simple SQL statements like <code>SELECT * FROM movies LIMIT {$startpoint} , {$per_page}</code> The issue is that i cant get it to work wit... | 3 | 5,348 |
How can I make the pagination buttons work using belongsto and hasmany relationship? | <p>There seems to be no error when clicking the button but it doesn't redirect me to <code>page=2</code>, I tried right clicking it and opening it to another tab and it works just fine. I also tried using it with ajax but the problem is the button, it won't go to page 2.</p>
<p>Controller</p>
<pre><code>$decryptedID = ... | 3 | 1,030 |
Spring Cloud Kafka Stream: Publishing to DLQ is failing with Avro | <p>I'm unable to publish to Dlq topic while using ErrorHandlingDeserializer for handling the errors with combination of Avro. Below is the error while publishing.</p>
<blockquote>
<p>Topic TOPIC_DLT not present in metadata after 60000 ms.
ERROR KafkaConsumerDestination{consumerDestinationName='TOPIC', partitions=6, dlq... | 3 | 1,409 |
How to upload multiple files with carrierwave and create multiple records | <p>I am trying to modify my image upload routine in order to upload multiple images at the same time. Currently I am able to upload multiple images, but it creates only one record. How can I achieve it that one submit creates multiple records?</p>
<p>I do not want to go through an association, but instead be able to d... | 3 | 1,346 |
How can I avoid these circular references in my GameKit game? I'm using GKAgents2D and GKBehaviours | <p>I am using GKAgents, GKGoals and GKBehaviours, but I'm getting leaked memory between my Behaviour and Component. I think images and code may better explain my problem:</p>
<p>In my entity manager I return all drone entities:</p>
<pre><code>func droneEntities() -> [GKAgent2D] {
for componentSystem in com... | 3 | 1,277 |
unable to access a method variable which is out of same file | <p>I am unable to use a method when I move a piece of code to another file.</p>
<p>Below mentioned code works cause all the code is in one file.</p>
<pre><code>require 'rubygems'
require 'watir'
require 'win32ole'
require 'erb'
require 'ostruct'
require 'C:/classes/html.class'
require 'C:/classes/Xls'
require 'C:/c... | 3 | 1,148 |
Select All Button with checkbox | <p>How to correct the select button because if i choose it nothing will happened. It must be click the selected button then click other just will show the output. How to show the output by just clicking one time. The main code for the button is <code>function checkAll</code>.</p>
<p><div class="snippet" data-lang="js" ... | 3 | 3,056 |
Error inflating class android.widget.ListView when setting ContentView of Activity | <p>first of all i know there are already two post dealing with the same issue. But none of their solutions worked for me.
<a href="https://stackoverflow.com/questions/11837932/error-inflating-class-android-widget-listview">Error inflating class android.widget.listview</a>
and
<a href="https://stackoverflow.com/question... | 3 | 3,228 |
SQL Percentage Group By | <p>I need to present a quick report of employee presenters and their client classroom attendance percentages, and I'm trying to figure out the correct query in SQL (for SQL Server).</p>
<p>Clients are scheduled individually for classes, so in table tSchedule, every row has a class name, the time and date of the class,... | 3 | 1,299 |
Form Responses Changing Values | <p>I am trying to make it so that when you submit my form - if you type 'Martin' in first name, 'Neuhard' in last name, and select 'Binghamton University' in the dropdown it changes the background green and pops up a pitcure of binghamton university. It works if i use || but not when i use &&. </p>
<p>Also i w... | 3 | 2,640 |
where in the breeze entity materialization pipeline can i set a non entity object's prototype? | <p>this question is basically the same question I asked a few weeks ago... <a href="https://stackoverflow.com/questions/29243183/how-to-tap-into-mappingcontext-processanontype">how to tap into mappingcontext.processAnonType</a>... I marked the question as answered by mistake and since then have not been able to get any... | 3 | 2,226 |
error using json_normalize on opened file | <p>Why can I use the json_normalize function in a list written directly in the script but I can't do it with the same data as an opened file?</p>
<p>Json sample:</p>
<pre><code>resp = {"pagina": 1, "total_de_paginas": 3, "registros": 500, "total_de_registros": 1052, "produto... | 3 | 1,029 |
why cant I see my lastclicked values inside my local storage? | <p>I am creating a google chrome extension and I'm having trouble using local storage to save my last clicked button value. I am doing this so that the last clicked button continues to show after I exit off popup. I feel like I'm getting close but for some reason it doesn't want to show the same button after I exit pop... | 3 | 1,539 |
Vanilla Javascript information ticker with setTimeout delay infinite loop | <p>I'm trying to display an information ticker using purely just vanilla JS (no jQuery etc).</p>
<p>I have a div <code><div class="postcode-panel"></div></code> with some text saying:</p>
<p><em><strong>Latest information for XXX</strong></em> - This is to be displayed for 3 seconds</p>
<p>This di... | 3 | 1,938 |
Electron cant find images when using with Ionic | <p>I am trying to use my codebase for an already built ionic project but when i run <code>electron .</code>, the electron window opens but isn't showing my images that were displayed in my ionic application. I cross checked the file paths and they are correct. Here are my <code>package.json</code>,<code>electron.js</co... | 3 | 2,696 |
Records Not Displaying in jquery.datatables using server side pagination processing | <p>i am trying to get jquery.datatables working using server side processing and pagination. I used the following example article as a guide because its close to the version VS2017 that i am using- </p>
<p><a href="https://www.c-sharpcorner.com/article/filtering-jquery-data-table-server-side-using-mvc-and-entity-frame... | 3 | 3,466 |
Select and get data from filtered "checkedListBox" | <p>I'm new to c# so excuse the sloppy coding.
I got data that I'm implementing in to a checkedListBox by clicking a button. I'm using a textBox for a dynamic filter function.</p>
<pre><code> string loc_ShortNamesAndPIDs_S22 = "";
service22Items = new DataTable();
service22Items.Columns.Add("Serv... | 3 | 1,066 |
React Native Conditionally Render Part Of Item Of FlatList | <p>So im displaying posts inside a flatlist. They render fine, text of them renders, username etc. But what I also have in each post is MOOD. I would like to render that as well. And I can, each post has 1, 2, 3, 4 OR 5 saved in Firebase and I can display that too. But what I want to do is I want to render a certain ic... | 3 | 2,108 |
NestedQuery in BoolQuery using Java API | <p>I'm trying to understand how query in EL works, with lots of problems to be honest.</p>
<p>Here my documents with properties:</p>
<pre><code>{"statusError":null,
"fileHash":"da8620bad21685c5e385fb1b43a7e744",
"project":{"id":7687},
"error":null,
"ocrFile64":"JVBERi0xL...."
"isInElastic":false,
"originalName":"test... | 3 | 3,697 |
android filedialog then upload to server | <p>For my Activity i have two buttons, one is to pick a file using FileDialog, and then the other one is to upload it. My problem here is getting the value of the file from the FileDialog. I'm just using toast in my FileDialog method so that i can see the file name being selected. I'm using this one as a reference <a h... | 3 | 4,561 |
Getting error during to add some new fields into AspNetUsers | <p>I just migrated from ASP.NET MVC to Blazor. I have created a new project that has authorization and authentication. When I want to add a series of new columns to the <code>AspNetUsers</code> table, I frequently encounter various errors.</p>
<blockquote>
<p>IdentityUser Issue - Cannot create a DbSet for 'IdentityUser... | 3 | 5,283 |
MY 'image' attribute has no file associated with it | <p>With my reading of many answers to questions similar to mine, all of those answers did not find a solution to my problem.. so I will present them so that I may find a solution that fits my problem:
my View file:
<a href="https://i.stack.imgur.com/U23YL.jpg" rel="nofollow noreferrer">enter image description here</a><... | 3 | 1,743 |
how to make play/stop button for 2 radio stream on the same page? | <p>I made 2 buttons for my radio streams, each one act like a PLAY/STOP button. </p>
<ol>
<li>play/stop for stream 1 (shoutcast or icecast)</li>
<li>play/stop for stream 2 (shoutcast or icecast)</li>
</ol>
<p>This is what i did, hen you press on both buttons, only 1 stream (funk) is played, the second one is not play... | 3 | 1,156 |
how to implement Laravel AJAX live search on CRUD management table? | <p>I have a CRUD table that's holding records of doctors that get
retrieved from the MySQL database. I've been following a few tutorials
and managed to set up AJAX live results search.</p>
<p>Now the problem comes from the fact that the logic is stored in a
Controller. I can succesfully retrieve the details from the da... | 3 | 4,369 |
DexExpress XPF Map in Windows Service | <p>I'm using the DexExpress.Xpf.Map.v15.1 MapControl and trying to create code that will be able to run in a Windows Service (i.e. no front end) to generate maps as images.</p>
<p>I have the following code which creates a map, adds GeoPoints to a PolyLine and then adds that PolyLine to a map. This works fine in my WPF... | 3 | 1,496 |
NetMQ client to client messaging | <p>I'm trying to create an rpc program to communicate hosts located on different networks and chose Router-Dealer configuration of NetMQ provided here: <a href="http://netmq.readthedocs.io/en/latest/router-dealer/" rel="nofollow">http://netmq.readthedocs.io/en/latest/router-dealer/#router-dealer</a></p>
<p>But the pro... | 3 | 2,799 |
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