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Alias with variable in bash [duplicate]
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183
I'd create a function for that, rather than alias, and then exported it, like this:
function ta...
Java Reflection: How to get the name of a variable?
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edited Mar 20 '14 at 19:30
answered Apr 13 '09 at 15:55
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How to stop a goroutine
... println(foo)
}
}()
ch <- 1
ch <- 2
ch <- 3
close(ch)
wg.Wait()
}
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Check if application is on its first run [duplicate]
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Suragch
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answered Aug 27 '11 at 22:38
Squon...
How to skip “are you sure Y/N” when deleting files in batch files
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answered Aug 23 '11 at 11:34
Kerrek SBKerrek SB
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What is function overloading and overriding in php?
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edited Jul 14 '14 at 13:15
rightfold
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answe...
Difference between variable declaration syntaxes in Javascript (including global variables)?
...st a = 0; // 1.2 (new with ES2015)
a = 0; // 2
window.a = 0; // 3
this.a = 0; // 4
Those statements explained
#1 var a = 0;
This creates a global variable which is also a property of the global object, which we access as window on browsers (or via this a global scope, in non-strict...
Reading specific lines only
... to read a file, but I only want to read specific lines, say line #26 and #30. Is there any built-in feature to achieve this?
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Why doesn't Java offer operator overloading?
... = b.add(c);
In C++, this expression tells the compiler to create three (3) objects on the stack, perform addition, and copy the resultant value from the temporary object into the existing object a.
However, in Java, operator= doesn't perform value copy for reference types, and users can only cre...
Outputting data from unit test in python
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answered Dec 3 '12 at 17:17
Facundo CascoFacundo Casco
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