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Sort array of objects by string property value
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You can also create a dynamic sort function that sorts objects by their value that you pass:
function dynamicSort(property) {
var sortOrder = 1;
if(property[0] === "-") {
sortOrder = -1;
property = property.substr(1);
}
return function (a,b) {
/* ...
jQuery “Does not have attribute” selector?
...() selector.
$('.funding-plan-container:not([data-timestamp])')
This, by the way, is a valid Selectors API selector, so it isn't specific to jQuery. It'll work with querySelectorAll() and in your CSS (given browser support).
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Eclipse: Error “.. overlaps the location of another project..” when trying to create new project
...warning dialog "Project directory already exists. Create anyway?" followed by Doing the Right Thing would be more user-friendly behavior by Eclipse instead of failing and requiring user to use a non-obvious separate command...
– smci
Dec 4 '17 at 23:07
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What exactly can cause an “HIERARCHY_REQUEST_ERR: DOM Exception 3”-Error?
...node)
The browser thinks the HTML you are attempting to append is XML (fix by adding <!doctype html> to your injected HTML, or specifying the content type when fetching via XHR)
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impro...
PHP variables in anonymous functions
...ou can drop the & when passing an object, since they are always passed by reference...and don't forget your type-hint :) E.g.: function() use (PDO $pdo) {
– keyboardSmasher
Nov 23 '13 at 1:15
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Can you avoid Gson converting “” into unicode escape sequences?
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I wonder why it's on by default. JSON has nothing to do with HTML. The spec states only " and `\` need to be escaped.
– Mark Jeronimus
Feb 16 '17 at 10:41
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Linq to Objects: does GroupBy preserve order of elements?
Does Enumerable.GroupBy from LINQ to Objects preserve order of elements in the groups?
1 Answer
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Are Java static initializers thread safe?
... executed exactly once you need to make sure that the class is only loaded by a single class-loader. Static initialization is performed once per class-loader.
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How to get a property value based on the name
...n addition other guys answer, its Easy to get property value of any object by use Extension method like:
public static class Helper
{
public static object GetPropertyValue(this object T, string PropName)
{
return T.GetType().GetProperty(PropName) == null ? null : T.G...
Map to String in Java
...resentation consists of a list of key-value mappings in the order returned by the map's entrySet view's iterator, enclosed in braces ("{}"). Adjacent mappings are separated by the characters ", " (comma and space). Each key-value mapping is rendered as the key followed by an equals sign ("=") follow...