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How do I capture the output of a script if it is being ran by the task scheduler?
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The >> will append the log file, rather than overwriting it each time. The 2>&1 will also send errors to your log file.
cmd /c YourProgram.exe >> log.txt 2>&1
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What are the differences between “=” and “
...sing in a function call. Unlike the = operator it performs no action at runtime, it merely changes the way an expression is parsed.
Let’s see.
In any piece of code of the general form …
‹function_name›(‹argname› = ‹value›, …)
‹function_name›(‹args›, ‹argname› = ‹...
How to filter files when using scp to copy dir recursively?
...t/backup/,
why bother extraction? Just keep the tar.bz2, with maybe a date+time stamp.
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“User interaction is not allowed” trying to sign an OSX app using codesign
...gnature-size 9600 \
--resource-rules src/AppResourceRules.plist --timestamp --verbose \
"$APP"
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MYSQL OR vs IN performance
...nt for syntax simplicity, raw SQL equivalent executes the same.
$t = microtime(true);
for($i=0; $i<10000; $i++):
$q = DB::table('users')->where('id',1)
->orWhere('id',2)
->orWhere('id',3)
->orWhere('id',4)
->orWhere('id',5)
->orWhere('id',6)
->orWher...
function declaration isn't a prototype
...ation unit (C compiler speak for source file), don't resolve it until link time. On the other hand, symbols which are function names are anyway resolved at link time. The meaning of a storage class specifier on a function (extern, static) only affects its visibility and extern is the default, so ext...
MySQL convert date string to Unix timestamp
How do I convert the following format to unix timestamp?
4 Answers
4
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Is Meyers' implementation of the Singleton pattern thread safe?
... There is also an extensive discussion on the Singleton Pattern (lifetime and threadsafety) by Alexandrescu in Modern C++ Design. See Loki's site: loki-lib.sourceforge.net/index.php?n=Pattern.Singleton
– Matthieu M.
Nov 2 '09 at 14:57
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Make a Bash alias that takes a parameter?
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@MartinNeal: One time-saving trick I learned at Sun is to just do an exec bash: It will start a new shell, giving you a clean read of your configs, just as if you closed and reopened, but keeping that session's environment variable settings t...
Crop MP3 to first 30 seconds
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If you want to set starting time (offset) you can use -ss hh:mm:ss[.xxx]. Example: ffmpeg -t 30 -ss 00:00:15.500 -i inputfile.mp3 -acodec copy outputfile.mp3 will slice to 30 seconds starting from 00h 00m 15s 500ms.
– patryk.beza
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