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How to retrieve a module's path?
...t os
>>> import inspect
>>> inspect.getfile(os)
'/usr/lib64/python2.7/os.pyc'
>>> inspect.getfile(inspect)
'/usr/lib64/python2.7/inspect.pyc'
>>> os.path.dirname(inspect.getfile(inspect))
'/usr/lib64/python2.7'
...
How to update a menu item shown in the ActionBar?
... item) {
if (item.getId() == R.id.action_quiz) {
//to navigate based on the usertype either learner or leo
mISQuizItemSelected = true;
ActionBar actionBar = getActionBar();
invalidateOptionMenu();
}
}
...
Redirect STDERR / STDOUT of a process AFTER it's been started, using command line?
...
this is bash script part based on previous answers, which redirect log file during execution of an open process, it is used as postscript in logrotate process
#!/bin/bash
pid=$(cat /var/run/app/app.pid)
logFile="/var/log/app.log"
reloadLog()
{
...
Appropriate datatype for holding percent values?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Objective-C : BOOL vs bool
...
From the definition in objc.h:
#if (TARGET_OS_IPHONE && __LP64__) || TARGET_OS_WATCH
typedef bool BOOL;
#else
typedef signed char BOOL;
// BOOL is explicitly signed so @encode(BOOL) == "c" rather than "C"
// even if -funsigned-char is used.
#endif
#define YES ((BOOL)1)
#define NO...
Types in MySQL: BigInt(20) vs Int(20)
... in their respective number of bytes. That means 232 values in an INT and 264 values in a BIGINT.
The 20 in INT(20) and BIGINT(20) means almost nothing. It's a hint for display width. It has nothing to do with storage, nor the range of values that column will accept.
Practically, it affects onl...
Reading 64bit Registry from a 32bit application
... a c# unit test project that is compiled for AnyCPU. Our build server is a 64bit machine, and has a 64bit SQL Express instance installed.
...
Why doesn't CSS ellipsis work in table cell?
Consider the following example: ( live demo here )
11 Answers
11
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How to assign colors to categorical variables in ggplot2 that have stable mapping?
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[11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C
attached base packages:
[1] methods stats graphics grDevices utils datasets base
other attached packages:
[1] ggplot2_0.9.3.1
loaded via a namespace (and not attached):
[1] colorspace_1.2-4 dichromat_2.0-0 dig...
Why do people say there is modulo bias when using a random number generator?
... klutt
19.6k1414 gold badges3737 silver badges6464 bronze badges
answered Jun 12 '12 at 0:10
Nick DandoulakisNick Dandoulakis
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