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How do I match any character across multiple lines in a regular expression?
... is:
/(.*)<FooBar>/s
The s at the end causes the dot to match all characters including newlines.
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Parsing a comma-delimited std::string [duplicate]
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Input one number at a time, and check whether the following character is ,. If so, discard it.
#include <vector>
#include <string>
#include <sstream>
#include <iostream>
int main()
{
std::string str = "1,2,3,4,5,6";
std::vector<int> vect;
...
How can I output leading zeros in Ruby?
...
Can't you just use string formatting of the value before you concat the filename?
"%03d" % number
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jQuery OR Selector?
... @alex: but it won't select the same element twice (which a concatenation operator would). It really is an OR selector because it creates a UNION of two or more sets (whereas AND is an intersection).
– cletus
Feb 15 '10 at 3:59
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How to convert DateTime to VarChar
...ver 2005 where I need to convert a value in DateTime variable into a varchar variable in yyyy-mm-dd format (without time part). How do I do that?
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json_encode is returning NULL?
... you are retrieving data in non-utf8 encoding: try to put mysql_query('SET CHARACTER SET utf8') before your SELECT query.
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JavaScript: Passing parameters to a callback function
...ft();
return function(){
return fn.apply(object,
args.concat(Array.prototype.slice.call(arguments)));
};
};
}
Example
bind() - PrototypeJS Documentation
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How to generate a random alpha-numeric string?
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Algorithm
To generate a random string, concatenate characters drawn randomly from the set of acceptable symbols until the string reaches the desired length.
Implementation
Here's some fairly simple and very flexible code for generating random identifiers. Read the informati...
Difference between const & const volatile
...be the status register for a serial port. Various bits will indicate if a character is waiting to be read or if the transmit register is ready to accept a new character (ie., - it's empty). Each read of this status register could result in a different value depending on what else has occurred in t...
How do I dump an object's fields to the console?
...center", "chomp", "chomp!", "chop", "chop!", "class", "clone", "collect", "concat", "count", "crypt", "delete", "delete!", "detect", "display", "downcase", "downcase!", "dump", "dup", "each", "each_byte", "each_line", "each_with_index", "empty?", "entries", "eql?", "equal?", "extend", "find", "find_...