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Android file chooser [closed]

...tent in an Intent.createChooser() like this: private static final int FILE_SELECT_CODE = 0; private void showFileChooser() { Intent intent = new Intent(Intent.ACTION_GET_CONTENT); intent.setType("*/*"); intent.addCategory(Intent.CATEGORY_OPENABLE); try { startActivityFor...
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How to use “raise” keyword in Python [duplicate]

...dler, so that it can be handled further up the call stack. try: generate_exception() except SomeException as e: if not can_handle(e): raise handle_exception(e) share | improve this answe...
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What are the differences between django-tastypie and djangorestframework? [closed]

... do Django-style inequality filters: http://www.example.com/api/person?age__gt=30 or OR queries: http://www.example.com/api/mymodel?language__in=en&language__in=fr these are possible with djangorestframework, but you have to write custom filters for each model. For tracebacks, I've been m...
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When should I write the keyword 'inline' for a function/method?

...hether you ask for it or not. As an aside to prevent inlining in GCC, use __attribute__(( noinline )), and in Visual Studio, use __declspec(noinline). Does it matter if an application is multithreaded when one writes 'inline' for a function/method? Multithreading doesn't affect inlining in any...
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How to use/install gcc on Mac OS X 10.8 / Xcode 4.4

... Apple LLVM version 6.0 (clang-600.0.51) (based on LLVM 3.5svn) Target: x86_64-apple-darwin14.0.0 Thread model: posix So am I using gcc? – Thomas Dec 14 '14 at 16:11 ...
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How to git-cherry-pick only changes to certain files?

...st other methods I have come across. In principle: git checkout <other_branch_name> <files/to/grab in/list/separated/by/spaces> -p example: git checkout mybranch config/important.yml app/models/important.rb -p You then get a dialog asking you which changes you want in "blobs" this...
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Match whitespace but not newlines

...usr/bin/env perl use strict; use warnings; use 5.005; # for qr// my $ws_not_crlf = qr/[^\S\r\n]/; for (' ', '\f', '\t', '\r', '\n') { my $qq = qq["$_"]; printf "%-4s => %s\n", $qq, (eval $qq) =~ $ws_not_crlf ? "match" : "no match"; } Output: " " => match "\f" => match "\t" ...
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Define variable to use with IN operator (T-SQL)

...T @sql = 'SELECT * FROM myTable WHERE myColumn in (' + @list + ')' exec sp_executeSQL @sql 3) A possible third option is table variables. If you have SQl Server 2005 you can use a table variable. If your on Sql Server 2008 you can even pass whole table variables in as a parameter to stored proced...
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Detect if a NumPy array contains at least one non-numeric value?

... numba import numpy as np NAN = float("nan") @numba.njit(nogil=True) def _any_nans(a): for x in a: if np.isnan(x): return True return False @numba.jit def any_nans(a): if not a.dtype.kind=='f': return False return _any_nans(a.flat) array1M = np.random.rand(1000000) assert...
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node.js: read a text file into an array. (Each line an item in the array.)

...ade by Windows, I had to split \r\n but that broke Macs; so a more robust; _array = string.replace(/\r\n/g,'\n').split('\n'); worked for both – Will Hancock May 5 '15 at 15:37 6 ...