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What is the best way to iterate over a dictionary?
...een a few different ways to iterate over a dictionary in C#. Is there a standard way?
30 Answers
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Calling constructors in c++ without new
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I guess these types of actions are optimized and therefore, do not significantly differ in performance aspects.
– M. Williams
Apr 27 '10 at 16:14
14
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Git: See my last commit
...s noted by other folks in this question, you can use git log -1, git show, and git diff to get the same sort of output. Personally, I tend to use git show <rev> when looking at individual revisions.
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Pushing a local branch up to GitHub
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If you then want to work on this branch with other people and hence do git pull you'll want to set tracking information for your new branch: git branch --set-upstream-to=origin/my_new_branch my_new_branch
– gloriphobia
Apr 10 '17 at 17:04
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PHPUnit: assert two arrays are equal, but order of elements not important
...== $b[$k]) {
return false;
}
}
// we have identical indexes, and no unequal values
return true;
}
In your test:
$this->assertTrue(arrays_are_similar($foo, $bar));
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Colorized Ruby output to the terminal [closed]
Using Ruby, how can I perform background and foreground text colorization for output in the terminal?
11 Answers
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jQuery get values of checked checkboxes into array
I am trying to get values of all checkboxes that are currently checked and store them into an array. Here is my code so far:
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How to define static property in TypeScript interface
...w Date(0);
Called using:
var x = new Date();
console.log(x.MinValue);
And if you want to make it available without an instance, you also can... but it is a bit fussy.
interface DateStatic extends Date {
MinValue: Date;
}
Date['MinValue'] = new Date(0);
Called using:
var x: DateStatic =...
How can I copy & paste, or duplicate, an existing project?
I've got an existing Hudson project that is configured and working.
3 Answers
3
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PHP exec() vs system() vs passthru()
...hey have slightly different purposes.
exec() is for calling a system command, and perhaps dealing with the output yourself.
system() is for executing a system command and immediately displaying the output - presumably text.
passthru() is for executing a system command which you wish the raw re...