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C/C++ check if one bit is set in, i.e. int variable
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You can use a Bitset - http://www.cppreference.com/wiki/stl/bitset/start.
How to extract the file name from URI returned from Intent.ACTION_GET_CONTENT?
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developer.android.com has nice example code for this:
https://developer.android.com/guide/topics/providers/document-provider.html
A condensed version to just extract the file name (assuming "this" is an Activity):
public String getFileName(Uri uri) {
String result = null;
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How to get a number of random elements from an array?
...ed with .indexOf(j) > -1.
Performance against the accepted answer:
https://jsperf.com/pick-random-elements-from-an-array
The performance difference is the greatest on Safari.
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improv...
Can a shell script set environment variables of the calling shell? [duplicate]
...local/sbin/noproxy #turn off proxy server
unset http_proxy HTTP_PROXY https_proxy HTTPs_PROXY
}
# Proxy
function setproxy
{
sh /usr/local/sbin/proxyon #turn on proxy server
http_proxy=http://127.0.0.1:8118/
HTTP_PROXY=$http_proxy
https_proxy=$http_proxy
HTTPS_PROXY=$http...
Espresso: Thread.sleep( );
...oid adding all the code needed by the accepted answer. And here's a link! https://github.com/SchibstedSpain/Barista
Compare two MySQL databases [closed]
...o, it is paid but this feature might be the one you are looking for
http://www.dbsolo.com/help/compare.html
It works with Oracle, Microsoft SQL Server, Sybase, DB2, Solid, PostgreSQL, H2 and MySQL
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HttpServletRequest to complete URL
I have an HttpServletRequest object.
10 Answers
10
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How to check if a word is an English word with Python?
... I found several just by Googling "English word list". Here is one: http://www.sil.org/linguistics/wordlists/english/wordlist/wordsEn.txt You could Google for British or American English if you want specifically one of those dialects.
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Retrieve database or any other file from the Internal Storage using run-as
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I've published a simple shell script for dumping databases:
https://github.com/Pixplicity/humpty-dumpty-android
It performs two distinct methods described here:
First, it tries to make the file accessible for other users, and attempting to pull it from the device.
If that fails, i...
Controller not a function, got undefined, while defining controllers globally
...ed another module instead of retrieving as I expected.
More detail here: https://docs.angularjs.org/guide/module
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