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Enable Vim Syntax Highlighting By Default
...bly don't have a
$HOME/.vimrc or $HOME/_vimrc (known collectively as vimrc from now on). In that case, you have two options:
Create an empty vimrc.
Copy vimrc_example.vim as your vimrc (recommended, thanks @oyenamit). You can find vimrc_example.vim in the runtime directory.
The location of the r...
What is an efficient way to implement a singleton pattern in Java? [closed]
...or private to prevent users to create their own Foo. Throwing an exception from the constructor prevents users to use reflection to create a second Foo. Then you create a private static final Foo field to hold the only instance, and a public static Foo getInstance() method to return it. The Java spe...
Android Studio: Javadoc is empty on hover
I have moved from Eclipse to Android Studio recently, and am liking it. However, I miss the Javadoc on hover feature from Eclipse.
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git: switch branch without detaching head
...xperimental Branch experimental set up to track remote branch experimental from origin by rebasing. Switched to a new branch 'experimental'
– Dustin
Aug 12 '13 at 16:56
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Get random item from array [duplicate]
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Used this inline to randomly pick youtube video from playlist on page load and is working great: <?php $videos = Array(0,1,2,3); echo $videos[array_rand($videos)]; ?>
– ioTus
Jul 3 '14 at 6:07
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How can I remove a substring from a given String?
Is there an easy way to remove substring from a given String in Java?
12 Answers
12...
Opposite of push(); [duplicate]
...p();
console.log(exampleArray);
pop() will remove the last element from exampleArray and return that element ("hi") but it will not delete the string "myName" from the array because "myName" is not the last element.
What you need is shift() or splice():
var exampleArray = ['myName'];
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Why does the default parameterless constructor go away when you create one with parameters
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Well no. If we designed an OO language from scratch, the most obvious meaning of there being no constructor is, "you neglected to add a constructor that ensures the class' invariant" and it would raise a compilation error.
– Jon Hanna
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Disable building workspace process in Eclipse
... still randomly decides to refresh the workspace, completely preventing me from doing anything in this gigantic codebase that I can't pare down in the time that I have to complete tasks for clients.
– Spencer Williams
Sep 26 '16 at 18:40
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How can I take more control in ASP.NET?
... - for some reason I can't change the name of a textbox control separately from its ID).
– Jon Skeet
Jan 10 '09 at 17:52
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