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How to check if a string contains a substring in Bash
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3818
You can use Marcus's answer (* wildcards) outside a case statement, too, if you use double br...
How do I sort a vector of pairs based on the second element of the pair?
... < right.second;
});
Just use a custom comparator (it's an optional 3rd argument to std::sort)
struct sort_pred {
bool operator()(const std::pair<int,int> &left, const std::pair<int,int> &right) {
return left.second < right.second;
}
};
std::sort(v.beg...
Static nested class in Java, why?
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edited May 23 '17 at 11:47
Community♦
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answered Oct 31 '08 at 13:47
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Is there a way to iterate over a dictionary?
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3 Answers
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Determine device (iPhone, iPod Touch) with iOS
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31 Answers
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How do you set a default value for a MySQL Datetime column?
...ut you can do it with TIMESTAMP:
mysql> create table test (str varchar(32), ts TIMESTAMP DEFAULT CURRENT_TIMESTAMP);
Query OK, 0 rows affected (0.00 sec)
mysql> desc test;
+-------+-------------+------+-----+-------------------+-------+
| Field | Type | Null | Key | Default ...
How to change the default GCC compiler in Ubuntu?
I have installed gcc-3.3/g++-3.3 on ubuntu 11.04 which already has gcc/g++-4.4. So in my system both gcc-3.3 and 4.4 are available. I am able to call both compilers as I want. If I just call the command gcc then gcc-4.4 will get called. To call gcc-3.3, I have to use the command gcc-3.3 .
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What is the proper #include for the function 'sleep()'?
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answered Feb 11 '13 at 18:03
simoncsimonc
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Best approach to converting Boolean object to string in java
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edited Sep 16 '13 at 16:45
answered Sep 16 '13 at 16:39
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