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Best way to detect when a user leaves a web page?
...icks the X(close) on the web browser. Nor the prettiest way maybe, but it does work.
– Merr Leader
Jan 13 '15 at 20:57
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How do I copy a folder from remote to local using scp? [closed]
...e Desktop/allcontentsofFooGohere scp seems to act weird sometimes to me it does one thing then another
– Toskan
Jan 24 '18 at 19:45
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How to fix Error: laravel.log could not be opened?
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This doesn't work for me. I just get chown: www-data: illegal group name. Setting the directory to 777 is the only thing that works
– Matt D
Feb 3 '18 at 22:12
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Can Eclipse refresh resources automatically?
...ssue will be fixed in Eclipse 3.7 (Indigo). While "Refresh Automatically" does eventually bring resources back into sync, the refresh hook only exists for Windows, so on Linux and Mac OS it has to poll the filesystem periodically.
From 3.7 there's a new preference Settings > General > Worksp...
How to access a dictionary element in a Django template?
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While it does work, it's not very efficient. It is doing sql queries in a loop (something you should avoid). Creating your own tag to do dict lookups is easy: @register.filter def lookup(d, key): if d and isinstance(d, dict): ...
How do I find all files containing specific text on Linux?
...nt
This will print the lines in the files where the text appears, but it does not print the file name.
In addition to this command, we can write this too:
grep -rn "String to search" /path/to/directory/or/file
-r: recursive search
n: line number will be shown for matches
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counting number of directories in a specific directory
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If you only have directories in the folder and no files this does it:
ls | wc -l
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Laravel blank white screen
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Apache
Does this answer describe or help your situation? Upgrading to Apache 2.4 come with some changes in Apache configuration.
Laravel
Are you checking Laravel's logs or Apache's logs?
Since upgrading to Laravel 4.1, I've had ...
How do I remove a folder from source control with TortoiseSVN?
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Awesome answer. Shift + click does indeed work with 1.6.10. After doing this, you'll still have to commit the file to see it disappear from the remote repo.
– hotshot309
Sep 3 '13 at 19:47
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Most efficient way to make the first character of a String lower case?
...italize("ABC") produces "aBC". Just sharing that the former is how spring does its autonaming of beans, so if you need to retrieve by bean name the ABCService, it's not aBCService, but ABCService still.
– villager
Jul 31 '19 at 9:47
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