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jquery append to front/top of list
...er">Goodbye</div>
</div>
$('.container').prepend('<p>Test</p>');
refer http://api.jquery.com/prepend/ for more info.
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How can I add “href” attribute to a link dynamically using JavaScript?
...
First, try changing <a>Link</a> to <span id=test><a>Link</a></span>.
Then, add something like this in the javascript function that you're calling:
var abc = 'somelink';
document.getElementById('test').innerHTML = '<a href="' + abc + '">Link...
What Are the Differences Between PSR-0 and PSR-4?
...gs;
| +-- Road
| | +-- Car.php - namespace Vehicle\Road;
+-- tests
+-- test.php
+-- vendor
Difference between psr-0 and psr-4
psr-0
It is deprecated. Looking at vendor/composer/autoload_namespaces.php file you can see the namespaces and the directories that they are mapped to.
...
Is there a Java equivalent to C#'s 'yield' keyword?
...our own generators this way:
import java.util.stream.Stream;
public class Test01 {
private static void myFoo(int someVar){
//do some work
System.out.println(someVar);
}
private static void myFoo2(){
//do some work
System.out.println("some work");
}
...
Logger slf4j advantages of formatting with {} instead of string concatenation
...out knowing if it is needed or not (the traditional "is debugging enabled" test known from log4j), and should be avoided if possible, as the {} allows delaying the toString() call and string construction to after it has been decided if the event needs capturing or not. By having the logger format a ...
How to properly URL encode a string in PHP?
...'url'] = $mailToUri; because output encoding is handled by json_encode().
Test case
Run the code on a PHP test site (is there a canonical one I should mention here?)
Click the link
Send the email
Get the email
Click that link
You should see:
"args": {
"token": "w%a&!e#\"^2(^@azW"
},
A...
what is the difference between ?:, ?! and ?= in regex?
...etween lookahead and non-capturing groups it is all about if you want just test the existence or test and save the match. Capturing group are expensive so use it judiciously.
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What is Castle Windsor, and why should I care?
... what.
And you can write fewer defects with better designed, DRY code in a testable and repeatable way.
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Why is extending native objects a bad practice?
...ollision, could you use a pattern where everytime you did this, you always confirm that the function is undefined before you define it? And if you always put third party libraries before your own code, you should be able to always detect such collisions.
– Dave Cousineau
...
Get environment variable value in Dockerfile
...VAR=${MYVAR}
EOF
... then in the Dockerfile
ADD build /build
RUN /build/test.sh
where test.sh loads MYVAR from env.sh
#!/bin/bash
. /build/env.sh
echo $MYVAR > /tmp/testfile
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improv...