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How do I install a plugin for vim?
...you type them interactively, you need the ':' to enter cmdline mode. In a script, they aren't needed because the script is in cmdline mode, so to speak. Because of that, it's standard practice to omit the ':'s in scripts as all it does is add unnecessary clutter.
– jamessan
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How do I avoid the specification of the username and password at every git push?
I git push my work to a remote Git repository.
18 Answers
18
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Android Studio Stuck at Gradle Download on create new project
...r quite a long time. This is what I did and it worked for me. Just force close the Android Studio and launch it again. This time, just open the existing project and let it take care of finishing up the process of building/downloading.
Another option that you could possibly try is that if you look i...
How to loop over files in directory and change path and add suffix to filename
I need to write a script that starts my program with different arguments, but I'm new to Bash. I start my program with:
5 A...
Linux how to copy but not overwrite? [closed]
...o do it completely noninteractive as this will be a part of a Crontab Bash script. Any ideas?
8 Answers
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Convert from enum ordinal to enum type
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This is almost certainly a bad idea. Certainly if the ordinal is de-facto persisted (e.g. because someone has bookmarked the URL) - it means that you must always preserve the enum ordering in future, which may not be obvious to code mai...
Import existing source code to GitHub
...If you've got local source code you want to add to a new remote new git repository without 'cloning' the remote first, do the following (I often do this - you create your remote empty repository in bitbucket/github, then push up your source)
Create the remote repository, and get the URL such as gi...
Are there any worse sorting algorithms than Bogosort (a.k.a Monkey Sort)? [closed]
... We should dub this Candide Sort: "This is the best of all posibble worlds because it is the world that is, and so in the best possible world the array would already be sorted!"
– echochamber
Jun 12 '14 at 17:17
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MongoDB drop every database
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you can create a javascript loop that do the job and then execute it in the mongoconsole.
var dbs = db.getMongo().getDBNames()
for(var i in dbs){
db = db.getMongo().getDB( dbs[i] );
print( "dropping db " + db.getName() );
db.dropData...
How to send a JSON object using html form data
...t to handle it from the client, then you would have to resort to using JavaScript to:
gather your data from the form via DOM
organise it in an object or array
generate JSON with JSON.stringify
POST it with XMLHttpRequest
You'd probably be better off sticking to application/x-www-form-urlencoded ...