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Trigger a button click with JavaScript on the Enter key in a text box
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Black
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answered Sep 30 '08 at 21:52
Steve PauloS...
Where to place private methods in Ruby?
...w if a method is private, no matter where in the file it's defined. It's a bit more typing (if you don't autocomplete) and not all your defs will be nicely aligned.
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Bash if statement with multiple conditions throws an error
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edited Feb 10 '16 at 18:14
BuZZ-dEE
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Get first n characters of a string
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Dan, you might want to be a bit more specific about which part of the top answer did not work for you. The function truncate() worked perfectly for me and the advantage of that answer over bruchowski's answer is that it breaks on word boundaries; assum...
Difference between CTE and SubQuery?
...).
And if you need to do anything with recursion, you are going to have a bit of trouble doing that with a subquery ;)
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How to install an npm package from GitHub directly?
...xpress#branch
There is also support for installing directly from a Gist, Bitbucket, Gitlab, and a number of other specialized formats. Look at the npm install documentation for them all.
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What is the best method of handling currency/money?
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answered Oct 2 '10 at 0:15
Ken MayerKen Mayer
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Any way to Invoke a private method?
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You can invoke private method with reflection. Modifying the last bit of the posted code:
Method method = object.getClass().getDeclaredMethod(methodName);
method.setAccessible(true);
Object r = method.invoke(object);
There are a couple of caveats. First, getDeclaredMethod will only find ...
Authorize Attribute with Multiple Roles
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answered Jun 12 '14 at 10:39
MacGyverMacGyver
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[] and {} vs list() and dict(), which is better?
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The dict literal might be a tiny bit faster as its bytecode is shorter:
In [1]: import dis
In [2]: a = lambda: {}
In [3]: b = lambda: dict()
In [4]: dis.dis(a)
1 0 BUILD_MAP 0
3 RETURN_VALUE
In [5]: dis.dis(b)
1 ...