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Get last n lines of a file, similar to tail
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33 Answers
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What regex will match every character except comma ',' or semi-colon ';'?
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Mehrdad AfshariMehrdad Afshari
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How does RegexOptions.Compiled work?
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304
RegexOptions.Compiled instructs the regular expression engine to compile the regular expressio...
Appropriate datatype for holding percent values?
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Assuming two decimal places on your percentages, the data type you use depends on how you plan ...
How are multi-dimensional arrays formatted in memory?
...eter, bad things are going to happen. Here's a quick example:
int array1[3][2] = {{0, 1}, {2, 3}, {4, 5}};
In memory looks like this:
0 1 2 3 4 5
exactly the same as:
int array2[6] = { 0, 1, 2, 3, 4, 5 };
But if you try to pass array1 to this function:
void function1(int **a);
you'll ge...
How to create GUID / UUID?
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UUIDs (Universally Unique IDentifier), also known as GUIDs (Globally Unique IDentifier), accor...
How do I create a dictionary with keys from a list and values defaulting to (say) zero? [duplicate]
I have a = [1,2,3,4] and I want d = {1:0, 2:0, 3:0, 4:0}
5 Answers
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Convert Array to Object
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itamar
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answered Apr 3 '16 at 17:03
OriolOriol
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How to generate random number with the specific length in python
Let say I need a 3 digit number, so it would be something like:
8 Answers
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C dynamically growing array
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I can use pointers, but I am a bit afraid of using them.
If you need a dynamic array, you can'...