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Check if a value is in an array (C#)
...ublic static bool Contains(Array a, object val)
{
return Array.IndexOf(a, val) != -1;
}
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What does .SD stand for in data.table in R
...keep smart/strict control over the ordering of when we create the numbered index and when we use it.
Controlling a Model's RHS
Varying model specification is a core feature of robust statistical analysis. Let's try and predict a pitcher's ERA (Earned Runs Average, a measure of performance) using t...
git command to move a folder inside another
...isting directory; the given sources will be moved into this directory.
The index is updated after successful completion, but the change must still be committed.
No "git add" should be done before the move.
Note: "git mv A B/", when B does not exist as a directory, should error out, but it didn't.
...
CSS Box Shadow - Top and Bottom Only [duplicate]
...portions of the shadow, you need to create additional divs and set their z-index above the shadowed box so that the shadow is not visible.
If you'd like to have extremely specific control over your shadows, build them as images and created container divs with the right amount of padding and margins...
Lightweight XML Viewer that can handle large files [closed]
...alue (eg, HTML Entity (decimal) from fileformat.info/info/unicode/char/160/index.htm)
– Andrija
Jul 13 '10 at 13:03
4
...
Loading local JSON file
...head of your HTML document.
data.js
var DATA = {"a" : "b", "c" : "d"};
index.html
<html>
<head>
<script src="data.js" ></script>
<script src="main.js" ></script>
</head>
...
</html>
main.js
(function(){
console.log(DATA); // {"a" : "b"...
File Upload without Form
...r', ['$upload',
function($upload) {
$scope.Upload = function($files, index) {
for (var i = 0; i < $files.length; i++) {
var file = $files[i];
$scope.upload = $upload.upload({
file: file,
url: '/File/Upload',
data: {
id: 1 //some data ...
Selecting last element in JavaScript array [duplicate]
...
@chitti or they just go to the last index and give you a copy of that element
– magamig
Jul 21 '18 at 0:55
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Prevent “overscrolling” of web page
...freshing .refresher {
transform: translate3d(0,150%,0) scale(1);
z-index: 1;
}
.refresher {
--refresh-width: 55px;
pointer-events: none;
width: var(--refresh-width);
height: var(--refresh-width);
border-radius: 50%;
position: absolute;
transition: all 300ms c...
Use underscore inside Angular controllers
...lar-underscore-module
Add angular-underscore-module.js to your main file (index.html)
<script src="bower_components/angular-underscore-module/angular-underscore-module.js"></script>
Add the module as a dependency in your App definition
var myapp = angular.module('MyApp', ['underscore...