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Why does “while(true)” without “Thread.sleep” cause 100% CPU usage on Linux but not on Windows?
...s 100% and 4 cores are 400%.
With IRIX mode off, 1 fully utilized core is 25% and 4 cores are 100%.
This means that by default, top on Linux will show an infinite loop as ~100% and Windows will show it as ~25%, and it means exactly the same thing.
You can toggle IRIX mode while top is running w...
Select Multiple Fields from List in Linq
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233
Anonymous types allow you to select arbitrary fields into data structures that are strongly ty...
How to explore web-based Google Play in another country?
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answered Feb 5 '15 at 9:29
martin-kmartin-k
75155 silver badges22 bronze badges
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Change Screen Orientation programmatically using a Button
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217
Yes it is implementable!
ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE
setRequestedOrientation(A...
How to use split?
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249
Documentation can be found e.g. at MDN. Note that .split() is not a jQuery method, but a nativ...
What are the sizes used for the iOS application splash screen?
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2018 Update - Please don't use this info !
I'm leaving the below post for reference purposes.
Please read Apple's documentation Human Interface Guidelines - Launch Screens for details on launch screens and recommendations.
Th...
How can I get all the request headers in Django?
... the HTTP headers alone, just filter by keys prefixed with HTTP_.
Update 2
could you show me how I could build a dictionary of headers by filtering out all the keys from the request.META variable which begin with a HTTP_ and strip out the leading HTTP_ part.
Sure. Here is one way to do it.
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Why can't my program compile under Windows 7 in French? [closed]
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62
votes
Many problems are due to caching, but yours is one of the other kind of hard ...
My Understanding of HTTP Polling, Long Polling, HTTP Streaming and WebSockets
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92
There are more differences than the ones you have identified.
Duplex/directional:
Uni-directi...
Exporting a function in shell
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plus1 () { echo $(($1 + 1)); }
echo $(plus1 8)
export -f plus1
./child 14 21
child
#!/bin/bash
echo $(plus1 $(($1 * $2)) )
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