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What is the best way to do a substring in a batch file?
...set var=%1
@echo %var:~10,5%
The syntax is even more powerful:
%var:~-7% extracts the last 7 characters from %var%
%var:~0,-4% would extract all characters except the last four which would also rid you of the file extension (assuming three characters after the period [.]).
See help set for d...
How to create ASP.NET Web API Url?
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– Shane Courtrille
Feb 29 '12 at 17:28
2
I understand the purpose of the sample; I'm saying it ...
How do I convert a byte array to Base64 in Java?
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F.O.O
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answered May 3 '12 at 3:50
Konstantin SpirinKon...
Sass .scss: Nesting and multiple classes?
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edited Nov 9 '17 at 7:35
answered Nov 9 '17 at 7:09
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Setting focus on an HTML input box on page load
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edited Oct 5 '17 at 15:36
Oreo
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answered Aug 1 '10 at 19...
Redo merge of just a single file
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hammarhammar
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Check if a folder exist in a directory and create them using C#
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Remove autolayout (constraints) in Interface Builder
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277
Found the answer here
Go to the File inspector in interface builder, and untick "Use Auto Lay...
adding x and y axis labels in ggplot2
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answered May 3 '12 at 22:57
Brian DiggsBrian Diggs
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How can I divide two integers to get a double?
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474
You want to cast the numbers:
double num3 = (double)num1/(double)num2;
Note: If any of the a...