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How to detect reliably Mac OS X, iOS, Linux, Windows in C preprocessor? [duplicate]
If there's some cross-platform C/C++ code that should be compiled on Mac OS X, iOS, Linux, Windows, how can I detect them reliably during preprocessor process?
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Run ssh and immediately execute command [duplicate]
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But what if the script you are attempting to run requires bash environment variables?
– NobleUplift
Oct 20 '15 at 14:23
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What is the difference between os.path.basename() and os.path.dirname()?
What is the difference between os.path.basename() and os.path.dirname() ?
2 Answers
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Retrieving Android API version programmatically
...on, the SDK level (integer) the phone is running is available in:
android.os.Build.VERSION.SDK_INT
The class corresponding to this int is in the android.os.Build.VERSION_CODES class.
Code example:
if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.LOLLIPOP){
// Do some...
Difference between exit(0) and exit(1) in Python
...e program is called (though 99% of the time, if you're just running Python scripts, it doesn't matter).
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Correct way to write line to file?
...le:
the_file.write('Hello\n')
From The Documentation:
Do not use os.linesep as a line terminator when writing files opened in text mode (the default); use a single '\n' instead, on all platforms.
Some useful reading:
The with statement
open()
'a' is for append, or use
'w' to write wi...
How do I obtain crash-data from my Android application?
...ll in your app, highly configurable and don't require you to host a server script anywhere... reports are sent to a Google Doc spreadsheet !
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How can a web application send push notifications to iOS devices? [closed]
... is not surfing your website, because they are built upon Service Workers (scripts that are registered by the browser and can be executed in background at a later time even after your user has left your website).
The process of sending a notification involves the following:
a user visits your web...
How do I install imagemagick with homebrew?
...ncy if you want to convert pdf to images for example :
brew install ghostscript
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Check whether a path is valid in Python without creating a file at the path's target
...hname validity and, for valid pathnames, the existence or writability of those paths?" is clearly two separate questions. Both are interesting, and neither have received a genuinely satisfactory answer here... or, well, anywhere that I could grep.
vikki's answer probably hews the closest, but has t...