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How to get a substring of text?
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edited Aug 17 '12 at 10:25
answered May 31 '11 at 8:14
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dyld: Library not loaded … Reason: Image not found
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31 Answers
31
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Comma separator for numbers in R?
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135
You can try either format or prettyNum, but both functions return a vector of characters. I'd ...
Rounding float in Ruby
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182
When displaying, you can use (for example)
>> '%.2f' % 2.3465
=> "2.35"
If you wan...
Can I automatically increment the file build version when using Visual Studio?
... AssemblyInfo.cs file and find these 2 lines:
[assembly: AssemblyVersion("1.0.0.0")]
[assembly: AssemblyFileVersion("1.0.0.0")]
You could try changing this to:
[assembly: AssemblyVersion("1.0.*")]
[assembly: AssemblyFileVersion("1.0.*")]
But this won't give you the desired result, you will end...
How to use JUnit and Hamcrest together?
...tchers . At the same time there are some other matchers in hamcrest-all-1.1.jar in org.hamcrest.Matchers . So, where to go? Shall I explicitly include hamcrest JAR into the project and ignore matchers provided by JUnit?
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Capitalize only first character of string and leave others alone? (Rails)
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17 Answers
17
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How does the socket API accept() function work?
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142
Your confusion lies in thinking that a socket is identified by Server IP : Server Port. When ...
How to easily initialize a list of Tuples?
...s you do this:
var tupleList = new List<(int, string)>
{
(1, "cow"),
(5, "chickens"),
(1, "airplane")
};
If you don't need a List, but just an array, you can do:
var tupleList = new(int, string)[]
{
(1, "cow"),
(5, "chickens"),
(1, "airplane")
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Adding one day to a date
...24:00 date after adding one day SHOULD be rolled over to the next month: 1970-01-01 17:33:29
11 Answers
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