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How to insert an element after another element in JavaScript without using a library?
...ocument.getElementById("foo");
insertAfter(div, el);
<div id="foo">Hello</div>
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Use jQuery to change an HTML tag?
...
$('p#changed').css("font-weight", "bold");
});
<p id="changed">Hello!</p>
<a id="change">change</a>
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Conditionally start at different places in storyboard from AppDelegate
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Hello @followben, in my app, I have my rootViewController in storyBoard, its a tabBarController, and all the associated VCs with tabBar are also designed in VC, so now I have a case, where I want to show walkthrough of my app...
What's the difference between a method and a function?
...ake the following python example:
class Door:
def open(self):
print 'hello stranger'
def knock_door:
a_door = Door()
Door.open(a_door)
knock_door()
The example given shows you a class called "Door" which has a method or action called "open", it is called a method because it was declared...
is there a post render callback for Angular JS directive?
...m, attrs) { /*I run after template is put in */ },
template: '<b>Hello</b>'
}
});
Give this a read if you plan on making directives, it's a big help: http://docs.angularjs.org/guide/directive
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What do parentheses surrounding an object/function/class declaration mean? [duplicate]
...function expression. If you omitted the brackets:
function() {
alert('hello');
}();
You'd get a syntax error, because the JS parser would see the 'function' keyword and assume you're starting a function statement of the form:
function doSomething() {
}
...and you can't have a function stat...
decorators in the python standard lib (@deprecated specifically)
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Hello, I would like to use your code snippet in a GPLv3-licensed library. Would you be willing to relicense your code under GPLv3 or any more permissive license, so that I can legally do so?
– gerrit
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HTML-encoding lost when attribute read from input field
...d( 'hidden' ).value );
//sanity check
var html = '<div> &amp; hello</div>';
document.getElementById( 'same' ).textContent =
'html === htmlDecode( htmlEncode( html ) ): '
+ ( html === htmlDecode( htmlEncode( html ) ) );
HTML:
<input id="hidden" type="hidden" value...
Do spurious wakeups in Java actually happen?
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Hello ReneS, are(were) you developing the app running there? Does(did) it have wait() method calling in while loop checking external condition as it is suggested in java doc docs.oracle.com/javase/6/docs/api/java/lang/… ?
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Are strongly-typed functions as parameters possible in TypeScript?
...secondCallback: (b: boolean) => boolean): void {
firstCallback("hello world")
let result: boolean = secondCallback(true)
console.log("Resulting boolean: " + result)
}
}
var foo = new Foo()
// Single callback example.
// Just like with @RyanCavanaugh's approach, ensu...