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Javascript objects: get parent [duplicate]
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No. There is no way of knowing which object it came from.
s and obj.subObj both simply have references to the same object.
You could also do:
var obj = { subObj: {foo: 'hello world'} };
var obj2 = {};
obj2.subObj = obj.subObj;
var s = obj.subObj;
You now have three refere...
How can I get the current PowerShell executing file?
...SCommandPath:
* Direct:
* Function: C:\Test\test.ps1
Notes:
Executed from C:\, but actual script is C:\Test\test.ps1.
No method tells you the passed invocation path (.\Test\test.ps1)
$PSCommandPath is the only reliable way, but was introduced in PowerShell 3
For versions prior to 3, no single ...
Android - shadow on text?
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You should be able to add the style, like this (taken from source code for Ringdroid):
<style name="AudioFileInfoOverlayText">
<item name="android:paddingLeft">4px</item>
<item name="android:paddingBottom">4px</item>
<item name="an...
How to listen for a WebView finishing loading a URL?
I have a WebView that is loading a page from the Internet. I want to show a ProgressBar until the loading is complete.
...
Do fragments really need an empty constructor?
...RA_MESSAGE);
//...
//etc
//...
}
Then you would instantiate from your fragment manager like so:
@Override
public void onCreate(Bundle savedInstanceState) {
if (savedInstanceState == null){
getSupportFragmentManager()
.beginTransaction()
.replace(R....
Android Fragments and animation
...droid:propertyName="x"
android:valueType="floatType"
android:valueFrom="-1280"
android:valueTo="0"
android:duration="500"/>
</set>
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express.js - single routing handler for multiple routes in a single line
...oop(|la|lapoo|lul)/poo'],
function ( request, response ) {
}
);
From inside the request object, with a path of /hooplul/poo?bandle=froo&bandle=pee&bof=blarg:
"route": {
"keys": [
{
"optional": false,
"name": "farcus"
}
],
"cal...
Error 908: Permission Receive SMS - #5 by Taifun - MIT App Inventor Help - MIT App Inventor Community
...push the limits! Snippets, Tutorials and Extensions from Pura Vida Apps by Taifun.
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Custom Compiler Warnings
... due to the special treatment) hence you can't subclass your own attribute from it.
From the C# standard:-
The attribute Obsolete is used to mark
types and members of types that should
no longer be used.
If a program uses a type or member
that is decorated with the Obsolete
attribu...
TypeScript static classes
I wanted to move to TypeScript from traditional JS because I like the C#-like syntax.
My problem is that I can't find out how to declare static classes in TypeScript.
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