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What is the best way to tell if a character is a letter or number in Java without using regexes?
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answered Oct 28 '10 at 23:06
AdamAdam
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Remove everything after a certain character
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var s = '/Controller/Action?id=11112&value=4444';
s = s.substring(0, s.indexOf('?'));
document.write(s);
Sample here
I should also mention that native string functions are much faster than regular expressions, which should only really be used when necessary (this isn't one of those cases...
The “backspace” escape character '\b': unexpected behavior?
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edited Jun 10 '16 at 6:19
answered Jul 22 '11 at 16:12
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Why does pattern matching in Scala not work with variables?
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Ben JamesBen James
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Change directory command in Docker?
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Alister BulmanAlister Bulman
30.4k88 gold badges6565 silver badges105105 bronze badges
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Image Get Requests with AngularJS
...e to be rendered in HTML in the AngularJS controller, however it yields a 404 before the Angular controller is initialized.
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How to enable C++11 in Qt Creator?
The title is pretty self-descriptive. I've downloaded Qt Creator 2.7.0, and I am trying to compile some basic C++11 code:
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How to make CSS width to fill parent?
...fferent rendering rules.
So for:
table#bar you need to set the width to 100% otherwise it will be only be as wide as it determines it needs to be. However, if the table rows total width is greater than the width of bar it will expand to its needed width. IF i recall you can counteract this by sett...
Convert hex to binary
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108
For solving the left-side trailing zero problem:
my_hexdata = "1a"
scale = 16 ## equals to ...
How to implement WiX installer upgrade?
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In the newest versions (from the 3.5.1315.0 beta), you can use the MajorUpgrade element instead of using your own.
For example, we use this code to do automatic upgrades. It prevents downgrades, giving a localised error message, and also prevents upgrading an alread...