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What is the gain from declaring a method as static
...can't access non-static members; hence, your scope is narrower. So, if you don't need and will never need (even in subclasses) non-static members to fulfill your contract, why give access to these fields to your method? Declaring the method static in this case will let the compiler check that you do...
Understanding REST: Verbs, error codes, and authentication
...the UPDATE statement in a relational database.
My instinct would be to do a GET call
to a URL like
/api/users/1/activate_login
This goes against a very core REST principle: The correct usage of HTTP verbs. Any GET request should never leave any side effect.
For example, a GET request sho...
dd: How to calculate optimal blocksize? [closed]
How do you calculate the optimal blocksize when running a dd ? I've researched it a bit and I've not found anything suggesting how this would be accomplished.
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How to create Java gradle project
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As mentioned in other answers, the documentation on the build init plugin can be found here: gradle.org/docs/current/userguide/build_init_plugin.html
– Paul
Dec 19 '14 at 17:54
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Will Try / Finally (without the Catch) bubble the exception?
... almost positive that the answer is YES. If I use a Try Finally block but do not use a Catch block then any exceptions WILL bubble. Correct?
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Best practices for overriding isEqual: and hash
How do you properly override isEqual: in Objective-C? The "catch" seems to be that if two objects are equal (as determined by the isEqual: method), they must have the same hash value.
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What should every JavaScript programmer know? [closed]
...they are often hiding the sometimes-ugly details of how JavaScript and the DOM actually work from you. If your aim is to be able to say “I know JavaScript”, then investing a lot of time in a framework is opposed to that.
Here are some JavaScript language features that you should know to grok wh...
How to get the browser viewport dimensions?
...bility to see images in high quality, is there any way I can detect the window size?
13 Answers
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How to remove a directory from git repository?
...ories on my GitHub repository. I'd like to delete one of them. How could I do that without deleting and re-creating entire repository?
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How to see which commits in one branch aren't in the other?
...it cherry shows you the commits which haven't yet been cherry-picked. The documentation for git cherry is here, but, in short, you should just be able to do:
git checkout devel
git cherry next
... and see output a bit like this:
+ 492508acab7b454eee8b805f8ba906056eede0ff
- 5ceb5a9077ddb9e78b1e8...