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How can I write a heredoc to a file in Bash script?
... A-Z <<< 'one two three' will result in the string ONE TWO THREE. More information at en.wikipedia.org/wiki/Here_document#Here_strings
– Stefan Lasiewski
Dec 9 '13 at 18:03
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Detecting request type in PHP (GET, POST, PUT or DELETE)
...ETHOD'] === 'POST') {
// The request is using the POST method
}
For more details please see the documentation for the $_SERVER variable.
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Is there an SQLite equivalent to MySQL's DESCRIBE [table]?
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How can you do anything useful without mutable state?
...t just setting up all kinds of boundaries to purposefully make programming more difficult. My point of view, you're just experiencing the Blub paradox.
I was skeptical at first, but I jumped on the functional programming train a few years ago and fell in love with it. The trick with functional prog...
Get keys from HashMap in Java
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A HashMap contains more than one key. You can use keySet() to get the set of all keys.
team1.put("foo", 1);
team1.put("bar", 2);
will store 1 with key "foo" and 2 with key "bar". To iterate over all the keys:
for ( String key : team1.keySet...
Algorithm for creating a school timetable
...e these constraints and goals into MAXSAT. MAXSAT algorithms are generally more reliable than genetic algorithms, but you may have clause explosion due to goals like the math classes should be spread out over the week.
– Jules
May 4 '10 at 1:41
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C++ code file extension? .cc vs .cpp [closed]
...ugh for a curious and mindful programmer. I'd like the answer on this page more since it has more detailed explanations.
– Novin Shahroudi
Oct 25 '17 at 7:26
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Effective way to find any file's Encoding
...king at the reference source for StreamReader, that implementation is what more people will want. They make new encodings rather than using the existing Encoding.Unicode objects, so equality checks will fail (which might rarely happen anyway because, for instance, Encoding.UTF8 can return different ...
Among $_REQUEST, $_GET and $_POST which one is the fastest?
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$_REQUEST is supposedly (or at least used to be) more expensive than using $_POST and $_GET directly.
– Darrell Brogdon
Dec 17 '09 at 22:47
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Object comparison in JavaScript [duplicate]
... following objects:
x = {a: 1, b: 2};
y = {b: 2, a: 1};
2) Slow and more generic.
Compares objects without digging into prototypes, then compares properties' projections recursively, and also compares constructors.
This is almost correct algorithm:
function deepCompare () {
var i, l, lef...