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What's the best way to put a c-struct in an NSArray?
... which always must be fully known. If it could get "larger" by referencing more data, then you would probably implement that with a pointer, and the @encode would describe the structure with that pointer, but not fully describe the pointed-to data, which could indeed change.
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How to change or add theme to Android Studio?
... other color.
I am not sure whether we can change the color/theme OR add more themes.
33 Answers
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How to get xdebug var_dump to show full object/array
... php.ini and restart your web server but need to quickly inspect something more deeply.
ini_set('xdebug.var_display_max_depth', '10');
ini_set('xdebug.var_display_max_children', '256');
ini_set('xdebug.var_display_max_data', '1024');
Xdebug settings are explained in the official documentation.
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How to schedule a function to run every hour on Flask?
... two of these schedulers will be launched when Flask is in debug mode. For more information, check out this question.
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How to loop through file names returned by find?
...hile IFS= read -r -d '' line; do
process "$line"
done
For more complex searches, you will probably want to use find, either with its -exec option or with -print0 | xargs -0:
# execute `process` once for each file
find . -name \*.txt -exec process {} \;
# execute `process` once wit...
How to split a string into an array of characters in Python?
... This just means list(map(lambda c: c, iter("foobar"))), but more readable and meaningful.
– InQβ
Dec 12 '17 at 1:26
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Is there a standard function to check for null, undefined, or blank variables in JavaScript?
...Javascript. Find it in the specification at the ToBoolean section.
Furthermore, if you do not know whether a variable exists (that means, if it was declared) you should check with the typeof operator. For instance
if( typeof foo !== 'undefined' ) {
// foo could get resolved and it's defined
}
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Java Timer vs ExecutorService?
...ledThreadPoolExecutor can be configured with any number of threads. Furthermore, you have full control over created threads, if you want (by providing ThreadFactory).
Runtime exceptions thrown in TimerTask kill that one thread, thus making Timer dead :-( ... i.e. scheduled tasks will not run anymore...
Check if a number is int or float
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wouldn't issubclass be more generic?
– David Heffernan
Dec 27 '10 at 19:26
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jQuery - add additional parameters on submit (NOT ajax)
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