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AngularJS ngClass conditional
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Using ng-class inside ng-repeat
<table>
<tbody>
<tr ng-repeat="task in todos"
ng-class="{'warning': task.status == 'Hold' , 'success': task.status == 'Completed',
'active': task.status == 'Started'...
Create batches in linq
...equence.Batch(size);
Which is implemented as:
public static IEnumerable<IEnumerable<TSource>> Batch<TSource>(
this IEnumerable<TSource> source, int size)
{
TSource[] bucket = null;
var count = 0;
foreach (var item in source)
{
if ...
Infinite scrolling with React JS
...unt() {
this.fetchData();
}
render() {
const loader = <div className="loader">Loading ...</div>;
let JobItems;
if(this.state.listData){
JobItems = this.state.listData.map(Job => {
return (
<tr>
<td>...
Why Func instead of Predicate?
...
While Predicate has been introduced at the same time that List<T> and Array<T>, in .net 2.0, the different Func and Action variants come from .net 3.5.
So those Func predicates are used mainly for consistency in the LINQ operators. As of .net 3.5, about using Func<T> a...
How do I implement IEnumerable
...
If you choose to use a generic collection, such as List<MyObject> instead of ArrayList, you'll find that the List<MyObject> will provide both generic and non-generic enumerators that you can use.
using System.Collections;
class MyObjects : IEnumerable<MyObject>...
How do you get the footer to stay at the bottom of a Web page?
...
To get a sticky footer:
Have a <div> with class="wrapper" for your content.
Right before the closing </div> of the wrapper place the
<div class="push"></div>.
Right after the closing </div> of the wrapper place the
<div cla...
Spring Boot: Unable to start EmbeddedWebApplicationContext due to missing EmbeddedServletContainerFa
...
use this one in your pom.xml :
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
or this one :
<dependency>
<groupId>...
How to unit test an object with database queries
...
Options you have:
Write a script that will wipe out database before you start unit tests, then populate db with predefined set of data and run the tests. You can also do that before every test – it'll be slow, but less error prone.
Inject the databa...
angularjs newline filter with no other html
...
Maybe you can achieve this only with html, a <preformated text> way ? It will avoid from using filters or do any kind of processing.
All you have to do is display the text within an element that has this CSS:
<p style="white-space: pre;">{{ MyMultiLineText}...
Should I make HTML Anchors with 'name' or 'id'?
... part of the document is.
Parse the URL, and let fragid be the <fragment> component of the URL.
If fragid is the empty string, then the indicated part of the document is the top of the document.
If there is an element in the DOM that has an ID exactly equal to fragid, then t...