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How can you do anything useful without mutable state?
...lection and invoke the anonymous function for each item. Very handy :)
I know, printing numbers isn't exactly impressive. However, we can use the same approach with games: hold all state in the stack and create a new object with our changes in the recursive call. In this way, each frame is a statel...
Rename master branch for both local and remote Git repositories
...te
However this has a lot of caveats. First, no existing checkouts will know about the rename - git does not attempt to track branch renames. If the new master doesn't exist yet, git pull will error out. If the new master has been created. the pull will attempt to merge master and master-old. So i...
What is the best way to ensure only one instance of a Bash script is running? [duplicate]
...ased my lockable script boilerplate (originally available at my wiki page, nowadays available as gist). Transforming that into one-instance-per-user is trivial. Using it you can also easily write scripts for other scenarios requiring some locking or synchronization.
Here is the mentioned boilerplat...
What is a practical use for a closure in JavaScript?
... privatefunction();
}
}
})();
As you can see there, a is now an object, with a method publicfunction ( a.publicfunction() ) which calls privatefunction, which only exists inside the closure. You can NOT call privatefunction directly (i.e. a.privatefunction() ), just publicfunction...
Best way to represent a Grid or Table in AngularJS with Bootstrap 3? [closed]
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ng-grid 3.0.7 is now released, and it worked well for me (now called ui-grid)
– Kimball Robinson
Jan 6 '16 at 20:58
1
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How to install trusted CA certificate on Android device?
I have created my own CA certificate and now I want to install it on my Android Froyo device (HTC Desire Z), so that the device trusts my certificate.
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Protected in Interfaces
...ed interface, but it's never made public in any way, only a few companies know the exact details in private. So, of course, interfaces can have any visibility! Why not in OOP?
– Foo Bar
Jan 21 '18 at 14:14
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What are the best practices for structuring a large Meteor app with many HTML template files? [close
...e of the loading piecemeal after main screen load, but I'm skeptical right now. I think its going to need to be a feature to break things up a bit.
– Dave Sanders
Apr 19 '12 at 15:35
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clear javascript console in Google Chrome
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Update: As of November 6, 2012, console.clear() is now available in Chrome Canary.
If you type clear() into the console it clears it.
I don't think there is a way to programmatically do it, as it could be misused. (console is cleared by some web page, end user can't acce...
UIView frame, bounds and center
I would like to know how to use these properties in the right manner.
6 Answers
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