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Android Webview - Completely Clear the Cache
...ontains an error in that if a directory fails to delete because one of its files cannot be deleted, the code will keep retrying in an infinite loop. I rewrote it to be truly recursive, and added a numDays parameter so you can control how old the files must be that are pruned:
//helper method for cl...
Make XAMPP/Apache serve file outside of htdocs [closed]
Is it possible to configure xampp to serve up a file outside of the htdocs directory?
6 Answers
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vim line numbers - how to have them on by default?
I can :set number from within a file I'm editing but how can I have them always be on by default?
8 Answers
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What are the differences among grep, awk & sed? [duplicate]
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Short definition:
grep: search for specific terms in a file
#usage
$ grep This file.txt
Every line containing "This"
Every line containing "This"
Every line containing "This"
Every line containing "This"
$ cat file.txt
Every line containing "This"
Every line containing "This"
E...
How do I fix the indentation of an entire file in Vi?
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=, the indent command can take motions. So, gg to get the start of the file, = to indent, G to the end of the file, gg=G.
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How to rename files and folder in Amazon S3?
Is there any function to rename files and folders in Amazon S3? Any related suggestions are also welcome.
19 Answers
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Android Gallery on Android 4.4 (KitKat) returns different URI for Intent.ACTION_GET_CONTENT
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Could you explain how to get the file URL? I would like to obtain the real path in sdcard. For example, if it is a picture, I would like to obtain this path /storage/sdcard0/DCIM/Camera/IMG_20131118_153817_119.jpg instead of the document Uri.
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How do you install an APK file in the Android emulator?
...cate my Android application, now I want to test it by installing the APK file and running it on the emulator.
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How do you git show untracked files that do not exist in .gitignore
I'm using git status -u to show untracked files. And on the terminal, I see plenty untracked files that I need to be untracked such as unit tests, personal documentation, etc. I have put them in .gitignore , but it seems that git status still shows them.
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How can I expand the full path of the current file to pass to a command in Vim?
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@keflavich :help filename-modifiers
– Annika Backstrom
Jan 25 '12 at 3:38
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