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What does the variable $this mean in PHP?
...ject, it's most commonly used in object oriented code.
Reference: http://www.php.net/manual/en/language.oop5.basic.php
Primer: http://www.phpro.org/tutorials/Object-Oriented-Programming-with-PHP.html
Example:
<?php
class Person {
public $name;
function __construct( $name ) {
...
Creating stored procedure and SQLite?
...on. Ref for System.Data.SQLite system.data.sqlite.org/index.html/doc/trunk/www/index.wiki
– h3xStream
Sep 3 '14 at 14:42
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Why are my basic Heroku apps taking two seconds to load?
...Robinson's answer to "Scalability: How Does Heroku Work?" on Quora: http://www.quora.com/Scalability/How-does-Heroku-work
Heroku divides up server resources among many different customers/applications. Your app is allotted blocks of computing power. Heroku partitions based on resource demand. When ...
How do I redirect with JavaScript? [duplicate]
...
To redirect to another page, you can use:
window.location = "http://www.yoururl.com";
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How to template If-Else structures in data-bound views?
...bservable. Here is a post that I wrote on this topic a while back: http://www.knockmeout.net/2011/03/quick-tip-dynamically-changing.html. In your scenario, it might look like:
<td data-bind="template: $root.getCellTemplate"></td>
<script id="cellEditTmpl" type="text/html">
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How do I unset an element in an array in javascript?
...
http://www.internetdoc.info/javascript-function/remove-key-from-array.htm
removeKey(arrayName,key);
function removeKey(arrayName,key)
{
var x;
var tmpArray = new Array();
for(x in arrayName)
{
if(x!=key) { tmpArray[x] = arra...
Haskell error parse error on input `='
... OP's code will work without change.
GHCi, version 8.0.1.20161213: http://www.haskell.org/ghc/ :? for help
Prelude> f x = x * 2
Prelude> f 4
8
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How to read data from a zip file without having to unzip the entire file
...aintained version. It's also packaged up an available via Nuget at https://www.nuget.org/packages/DotNetZip/
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How to find children of nodes using BeautifulSoup
...tion in the DOCs that shows how to find/find_all direct children.
https://www.crummy.com/software/BeautifulSoup/bs4/doc/#the-recursive-argument
In your case as you want link1 which is first direct child:
# for only first direct child
soup.find("li", { "class" : "test" }).find("a", recursive=False...
How do I make an html link look like a button?
...tter and more elegant solution. If your link is this:
<a href="http://www.example.com">Click me!!!</a>
The corresponding button should be this:
<form method="GET" action="http://www.example.com">
<input type="submit" value="Click me!!!">
</form>
This approach is...