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Colorizing text in the console with C++
...an I write colored text to the console with C++? That is, how can I write different text with different colors?
12 Answers
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How do I convert CamelCase into human-readable names in Java?
...cept works in C# as well (with the same regular expressions, but a little different regular-expression framework, of course). Excellent work. Thanks!
– gmm
Jan 7 '13 at 20:08
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How to detect the OS from a Bash script?
...se them between all the computers I use. The problem is I have some OS specific aliases so I was looking for a way to determine if the script is running on Mac OS X, Linux or Cygwin .
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Can table columns with a Foreign Key be NULL?
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@CJDennis If you make it so that only one row can have a null ID, it could be used as fallback values for other rows. (Though it might work out better for the DB if you just use more columns.) The default constraint seems like a proble...
Why do I get “unresolved external symbol” errors when using templates? [duplicate]
...ed function. When it comes to compile the template's source file, the specific template type that is being used in the program source isn't used there so it still won't generate the code required for the function. This results in the unresolved external symbol.
The solutions available for this ar...
Most lightweight way to create a random string and a random hexadecimal number
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How does one specify the length?
– 3kstc
Jun 25 '19 at 4:58
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How to get current time with jQuery
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You may try like this:
new Date($.now());
Also using Javascript you can do like this:
var dt = new Date();
var time = dt.getHours() + ":" + dt.getMinutes() + ":" + dt.getSeconds();
document.write(time);
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Sort a text file by line length including spaces
...tching length - what to do in the case of a tie:
The question did not specify whether or not further sorting was wanted for lines of matching length. I've assumed that this is unwanted and suggested the use of -s (--stable) to prevent such lines being sorted against each other, and keep them in th...
Is there a VB.NET equivalent for C#'s '??' operator?
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Use the If() operator with two arguments (Microsoft documentation):
' Variable first is a nullable type.
Dim first? As Integer = 3
Dim second As Integer = 6
' Variable first <> Nothing, so its value, 3, is returned.
Console...
Merge / convert multiple PDF files into one PDF
...no other pdf exists in that directory and their order is preserved by "*". If its not preserved, using ranges: filename_{0..9}.pdf solves it.
– lepe
Jan 5 '15 at 5:48
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