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Java: Getting a substring from a string starting after a particular character
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Finally something really handy, didn't know about this method. I hate to hassle with substring + indexof + 1 - 2 +3 whatsoever. This is much cleaner :)
– BAERUS
Feb 6 '18 at 8:05
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Static files in Flask - robot.txt, sitemap.xml (mod_wsgi)
...on to store static files in Flask's application root directory.
robots.txt and sitemap.xml are expected to be found in /, so my idea was to create routes for them:
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Whitespace Matching Regex - Java
...is strictly required to meet UTS#18’s RL1.2! What it does have is not standards-conforming, alas.
Unicode defines 26 code points as \p{White_Space}: 20 of them are various sorts of \pZ GeneralCategory=Separator, and the remaining 6 are \p{Cc} GeneralCategory=Control.
White space is a pretty s...
appearanceWhenContainedIn in Swift
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UIBarButtonItem is not an UIView and needs to be extended separately
– Sergey Skoblikov
Apr 4 '15 at 9:59
7
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HTML-encoding lost when attribute read from input field
I’m using JavaScript to pull a value out from a hidden field and display it in a textbox. The value in the hidden field is encoded.
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What Git branching models work for you?
...company is currently using a simple trunk/release/hotfixes branching model and would like advice on what branching models work best for your company or development process.
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How to Flatten a Multidimensional Array?
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You can use the Standard PHP Library (SPL) to "hide" the recursion.
$a = array(1,2,array(3,4, array(5,6,7), 8), 9);
$it = new RecursiveIteratorIterator(new RecursiveArrayIterator($a));
foreach($it as $v) {
echo $v, " ";
}
prints
1 2 3 4 ...
Java Array Sort descending?
...tive array in descending order is, first sort the array in ascending order and then reverse the array in place. This is also true for two-dimensional primitive arrays.
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Is it better in C++ to pass by value or pass by constant reference?
...l types, except for builtin types (char, int, double, etc.), for iterators and for function objects (lambdas, classes deriving from std::*_function).
This was especially true before the existence of move semantics. The reason is simple: if you passed by value, a copy of the object had to be made an...
Ruby: How to iterate over a range, but in set increments?
... It's an extension of the philosophy that every thing is an object and every action is a method call. So rather than using a built-in for looping with for, you should use the each method.
– Darth Egregious
Aug 13 '18 at 15:13
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