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LINQ Contains Case Insensitive
...ed Jul 30 '10 at 2:33
Jeff MercadoJeff Mercado
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Do you need break in switch when return is used?
...result(...); in each case will make your code much more readable.
Lastly, don't forget to add the default case. If you think your code will never reach the default case then you could use the assert function, because you can never be sure.
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Appropriate hashbang for Node.js scripts
...y have Node installed as nodejs.
Rationale:
It's what the cool kids are doing, and if you don't do it too, you're not cool. Major node projects like jshint, karma, bower, and even npm simply use #!/usr/bin/env node as the shebang for their executable scripts.
Because the cool kids are doing it, a...
trying to animate a constraint in swift
...he constant of a layout constraint calls for - changing the constant alone does nothing.
– Mundi
Mar 7 '16 at 0:57
2
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How does one use rescue in Ruby without the begin and end block
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Also, class definitions, module definitions and (I think) do/end block literals form implicit exception blocks.
– Jörg W Mittag
Oct 22 '11 at 11:25
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Is there any difference between the `:key => “value”` and `key: “value”` hash notations?
...2.2+
h[s:] = 42
You can also use anything as a key with => so you can do this:
h = { C.new => 11 }
h = { 23 => 'pancakes house?' }
but you can't do this:
h = { C.new: 11 }
h = { 23: 'pancakes house?' }
The JavaScript style (key: value) is only useful if all of your Hash keys are "si...
How do I check out a specific version of a submodule using 'git submodule'?
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At this moment it doesn't seem that git submodule add -b can take a tag or a sha1hash. It can only take a branch.
– CMCDragonkai
Apr 4 '16 at 14:33
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How to configure Git post commit hook
... With the latest Git plugin 1.1.14 (that I just release now), you can now do this more >easily by simply executing the following command:
curl http://yourserver/jenkins/git/notifyCommit?url=<URL of the Git repository>
This will scan all the jobs that’s configured to check out the ...
How do I show the value of a #define at compile-time?
...g to figure out what version of Boost my code thinks it's using. I want to do something like this:
14 Answers
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Why is it impossible to override a getter-only property and add a setter? [closed]
...eclass has explicitly declared that Bar has to be a read-only property. It doesn't make sense for derivations to break this contract and make it read-write.
I'm with Microsoft on this one.
Let's say I'm a new programmer who has been told to code against the Baseclass derivation. i write something t...