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Using jquery to get element's position relative to viewport
...specifically scrollTop()/scrollLeft(). Information can be found at http://api.jquery.com/scrollTop.
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Why shouldn't I use PyPy over CPython if PyPy is 6.3 times faster?
...I imagine it is sort of a Catch-22 with the first: PyPy has been evolving rapidly in an effort to improve speed and enhance interoperability with other code. This has made it more experimental than official.
I think it's possible that if PyPy gets into a stable state, it may start getting more wid...
Design Pattern for Undo Engine
...ented depends completely on your implementation. If you can simply make an API call (e.g. ChangeColour(r,g,b)), then precede it with a query to get and save the corresponding state. But the pattern will also support making deep copies, memory snapshots, temp file creation etc - it's all up to you as...
How do I create and read a value from cookie?
...section under "Library" on this page: developer.mozilla.org/en-US/docs/Web/API/document/… - you can save it to a file and include it or paste it into an existing js file where you'd like to use it.
– Brendan Nee
Aug 21 '15 at 6:24
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iOS 7 status bar back to iOS 6 default style in iPhone app?
...ll that the system status bar no longer has any background color. When the API refers to UIStatusBarStyleLightContent, they mean white text on a clear background. UIStatusBarStyleDefault is black text on a clear background.
Status bar appearance is controlled along one of two mutually-exclusive basi...
How to install node.js as windows service?
...l do the trick too.
It also has system logging built in.
There is an API to create scripts from code, i.e.
var Service = require('node-windows').Service;
// Create a new service object
var svc = new Service({
name:'Hello World',
description: 'The nodejs.org example web server.',
script...
How can I read a function's signature including default argument values?
...: Function has keyword-only arguments or annotations, use getfullargspec() API which can support them)
– badp
Jul 13 '14 at 9:33
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What does if __name__ == “__main__”: do?
... mostly used as a main program, but it also provides a programmer-friendly API for advanced users.
Beyond those examples, it's elegant that running a script in Python is just setting up a few magic variables and importing the script. "Running" the script is a side effect of importing the script's ...
How to open standard Google Map application from my application?
...mmIntentUri = Uri.parse("google.navigation:q=" + 12f " +"," + 2f); Intent mapIntent = new Intent(Intent.ACTION_VIEW, gmmIntentUri); mapIntent.setPackage("com.google.android.apps.maps"); startActivity(mapIntent);
– David Thompson
Mar 9 '17 at 12:14
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WebRTC - scalable live stream broadcasting / multicasting
...re each session has own encryption key. So unless somebody "invents" or an API allows a way to share one session key between all clients, the multicast is useless.
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