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How to automatically crop and center an image
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How to wait in bash for several subprocesses to finish and return exit code !=0 when any subprocess
...he PID of the process to wait for, and with $! you get the PID of the last command launched in background.
Modify the loop to store the PID of each spawned sub-process into an array, and then loop again waiting on each PID.
# run processes and store pids in array
for i in $n_procs; do
./procs[$...
Removing whitespace between HTML elements when using line breaks
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How to create Gmail filter searching for text only at start of subject line?
...t can be done (copy the document, then Tools > Script Editor to get the complete source).
You could also do this via IMAP as described here:
Python IMAP search for partial subject
and script something to move messages to different folder. The IMAP SEARCH verb only supports substrings, not reg...
How do you detect the clearing of a “search” HTML5 input?
..." hack. Either way, hopefully this helps.
References:
http://help.dottoro.com/ljdvxmhr.php
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Save Screen (program) output to a file
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There is a command line option for logging. The output is saved to screenlog.n file, where n is a number of the screen.
From man pages of screen:
‘-L’ Tell screen to turn on automatic output logging for the windows.
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Does it make sense to use “as” instead of a cast even if there is no null check? [closed]
... of a normal cast wrapped with a try-catch block. Moreover, use of as is recommended over a type check followed by a cast. Instead of:
if (x is SomeType)
((SomeType)x).SomeMethod();
which generates an isinst instruction for the is keyword, and a castclass instruction for the cast (effectively ...
How to configure an existing git repo to be shared by a UNIX group
...e --shared=group sort of thing, but clone's --shared option does something completely different.
– Pistos
Jul 13 '10 at 23:41
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What are the functional differences between NW.js, Brackets-Shell and Electron?
...se by the Brackets project ", that screams run away to me.
https://github.com/adobe/brackets-shell#overview
Atom-shell seems to be recently active, but it seems much like brackets in that they are really writing and editor/IDE that just happens to be attached to a webkit runtime. It also is built...
How to handle ListView click in Android
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