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Is there a portable way to get the current username in Python?
... with 'any other purpose' - that's like saying "Don't use $USER in a shell script". Great point about access control but there are plenty of other uses that don't involve auth.
– nevelis
Feb 26 '14 at 8:27
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VIM + JSLint?
I spend my days in vim, currently writing a lot of JavaScript. I've been trying to find a way to integrate JSLint or something similar into vim to improve my coding. Has anyone managed to do something like this?
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Try/Catch block in PHP not catching Exception
...n the same situation.
I had my exception in my namespace called A and the script was in a namespace called B. The problem was that I had A\MyException which equals (in PHP) \B\A\MyException (because my script is in the namespace called B!). All I had to do to fix it was to add backslash (or whateve...
Git add all files modified, deleted, and untracked?
... This can also not work if your git version is old. I was running a script on a server that was running git 1.5.2.5. git add -A was not working. From the script, no error message was reported. Only from the command line did I find that -A was not a legal option to add.
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How to display Base64 images in HTML?
...our image to Base64 (encode to Base64). You can do it online or with a PHP script.
After converting you will get the result as
iVBORw0KGgoAAAANSUhEUgAAABkAAAAZCAYAAADE6YVjAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAyJpVFh0WE1MOmNvbS5hZG9iZS54bXAAAAAAADw/eHBhY2tldCBiZWdpbj0i77u/IiBpZD0iVzV...
gitignore without binary files
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It is fairly common in Unix culture to name shell scripts as well as binary executables without extensions, in which case this solution will cause scripts to be ignored. A better idea is to just add binary executables to .gitignore manually whenever they are added to the pro...
What is $@ in Bash? [duplicate]
I reckon that the handle $@ in a shell script is an array of all arguments given to the script. Is this true?
2 Answers
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Extract directory from path
In my script I need the directory of the file I am working with. For example, the file = "stuff/backup/file.zip" . I need a way to get the string " stuff/backup/ " from the variable $file .
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Correct way to integrate jQuery plugins in AngularJS
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Using controllers correctly
Ensure that when you are referencing the script in your view, you refer it last - after the angularjs library, controllers, services and filters are referenced.
EDIT: Rather than using $(element), you can make use of angular.element(element) when using AngularJS wi...
Gradle, Android and the ANDROID_HOME SDK location
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For whatever reason, the gradle script is not picking up the value of ANDROID_HOME from the environment. Try specifying it on the command line explicitly
$ ANDROID_HOME=<sdk location> ./gradlew
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