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Javascript - sort array based on another array
Is it possible to sort and rearrange an array that looks like this:
21 Answers
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Where does Vagrant download its .box files to?
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As mentioned in the docs, boxes are stored at:
Mac OS X and Linux: ~/.vagrant.d/boxes
Windows: C:/Users/USERNAME/.vagrant.d/boxes
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GitHub “fatal: remote origin already exists”
I am trying to follow along Michael Hartl's Rails tutorial but I've run across an error.
19 Answers
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What is the difference between == and equals() in Java?
I wanted to clarify if I understand this correctly:
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How to make a programme continue to run after log out from ssh? [duplicate]
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Assuming that you have a program running in the foreground, press ctrl-Z, then:
[1]+ Stopped myprogram
$ disown -h %1
$ bg 1
[1]+ myprogram &
$ logout
If there is only one job, then you don't need to specify the job number. Just use disown -h and bg....
Set padding for UITextField with UITextBorderStyleNone
I wanted to use a custom background for my UITextFields . This works fine except for the fact that I have to use UITextBorderStyleNone to make it look pretty. This forces the text to stick to the left without any padding.
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Read a file one line at a time in node.js?
...m trying to read a large file one line at a time. I found a question on Quora that dealt with the subject but I'm missing some connections to make the whole thing fit together.
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Finish an activity from another activity
... and call the new Intent.
When the user clicks modify, call the new Intent or simply finish activity B.
FIRST WAY
In your first activity, declare one Activity object like this,
public static Activity fa;
onCreate()
{
fa = this;
}
now use that object in another Activity to finish first-acti...
Android: What's the difference between Activity.runOnUiThread and View.post?
...st will post the runnable on the queue (e.g. call the Handler#post)
The important point IMO is that both have the same goal, and for whoever use it, there should be no difference (and the implementation may change in the future).
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How do I keep the screen on in my App? [duplicate]
For my Android app I never want the phone to lock or the back light to turn off
11 Answers
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