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How to get the separate digits of an int number?
...o you'll have to be sure and push them onto a stack or just put them in an array in reverse order.
– Paul Tomblin
Aug 2 '10 at 15:42
4
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How can I get form data with JavaScript/jQuery?
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Close, but perhaps something that returns an array with key-value pairs instead of a single string?
– Bart van Heukelom
Feb 16 '10 at 21:28
83
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Detect encoding and make everything UTF-8
...g.
$url = 'http://www.lr-online.de/storage/rss/rss/sport.xml';
$accept = array(
'type' => array('application/rss+xml', 'application/xml', 'application/rdf+xml', 'text/xml'),
'charset' => array_diff(mb_list_encodings(), array('pass', 'auto', 'wchar', 'byte2be', 'byte2le', 'byte4be', '...
How do I concatenate const/literal strings in C?
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In C, "strings" are just plain char arrays. Therefore, you can't directly concatenate them with other "strings".
You can use the strcat function, which appends the string pointed to by src to the end of the string pointed to by dest:
char *strcat(char *dest,...
Python csv string to array
...mple library or function to parse a csv encoded string and turn it into an array or dictionary?
10 Answers
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Ruby class types and case statements
...object given in the when clause. In Ruby
case item
when MyClass
...
when Array
...
when String
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is really
if MyClass === item
...
elsif Array === item
...
elsif String === item
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Understand that case is calling a threequal method (MyClass.===(item) for example), and that method can be de...
PHP - Get bool to echo false when false
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While this is the simplest way to do this, running an array through print_r that contains boolean values, those values will show blank unless you previously run the array through a loop that swaps them out, so if you're just trying to debug or log, it becomes a giant pain in the...
sql ORDER BY multiple values in specific order?
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I found a much cleaner solution for this:
ORDER BY array_position(ARRAY['f', 'p', 'i', 'a']::varchar[], x_field)
Note: array_position needs Postgres v9.5 or higher.
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Creating a byte array from a stream
What is the prefered method for creating a byte array from an input stream?
16 Answers
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How to perform case-insensitive sorting in JavaScript?
I have an array of strings I need to sort in JavaScript, but in a case-insensitive way. How to perform this?
15 Answers
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