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In a Bash script, how can I exit the entire script if a certain condition occurs?
... Man, for some reason, I really like this answer. I recognize it's a bit more complicated, but it seems so useful. And given that I'm no bash expert, it leads me to believe that my logic is faulty, and there's something wrong with this methodology, otherwise, I feel others would have given it ...
Performing user authentication in Java EE / JSF using j_security_check
...th user information hold in a JPA entity. The Oracle Java EE tutorial is a bit sparse on this (only handles servlets).
4 An...
Getting Checkbox Value in ASP.NET MVC 4
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Okay, the checkbox is a little bit weird.
When you use Html helper, it generates two checkbox inputs on the markup, and both of them get passed in as a name-value pair of IEnumerable if it is checked.
If it is not checked on the markup, it gets passed in ...
How to use setInterval and clearInterval?
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10
Use setTimeout(drawAll, 20) instead. That only executes the function once.
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How to go to a URL using jQuery? [duplicate]
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gunr2171
9,3961010 gold badges5050 silver badges7373 bronze badges
answered Jun 6 '13 at 10:23
AlvaroAlvaro
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Sorting a set of values [closed]
...f s in sorted order:
>>> s = set(['0.000000000', '0.009518000', '10.277200999', '0.030810999', '0.018384000', '4.918560000'])
>>> sorted(s)
['0.000000000', '0.009518000', '0.018384000', '0.030810999', '10.277200999', '4.918560000']
Note that sorted is giving you a list, not a ...
Why is an array not assignable to Iterable?
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java arrays are objects in all senses. Please remove that bit of misinformation. They just don't implement Iterable.
– ykaganovich
Jul 21 '09 at 17:04
5
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Difference between HEAD and master
...re on the web that gives incorrect information about HEAD makes it quite a bit harder.
– LarsH
Apr 1 '16 at 20:58
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Why use 'git rm' to remove a file instead of 'rm'?
... test that something works before committing the change, the OS route is a bit safer than using git rm, as in the git case you have to unstage the action, whereas in the OS option you just have to fetch (I believe).
– bob
Apr 23 at 21:12
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How can I use Homebrew to install both Python 2 and 3 on Mac?
...ts to pip3 (as does pip3 obviously). To use pip2, explicitly use pip2. A bit inconsistent having the non number suffix for python point to 2 but the non number suffix for pip points to 3.
– J.D.
Feb 1 '16 at 2:35
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