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Where is Vagrant saving changes to the VM?
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113
Vagrant imports the base box which is located at ~/.vagrant.d/boxes/, like you said.
This is w...
How to define several include path in Makefile
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113
You have to prepend every directory with -I:
INC=-I/usr/informix/incl/c++ -I/opt/informix/inc...
Converting BigDecimal to Integer
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212
You would call myBigDecimal.intValueExact() (or just intValue()) and it will even throw an exce...
How to exclude certain directories/files from git grep search
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17
It's not possible, but has been discussed recently. Proposed workaround in link:
You can pu...
Windows batch files: .bat vs .cmd?
As I understand it, .bat is the old 16-bit naming convention, and .cmd is for 32-bit Windows, i.e., starting with NT. But I continue to see .bat files everywhere, and they seem to work exactly the same using either suffix. Assuming that my code will never need to run on anything older than NT, d...
Escaping regex string
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edited Apr 16 '14 at 17:33
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Call a global variable inside module
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410
You need to tell the compiler it has been declared:
declare var bootbox: any;
If you have be...
Check if a value exists in ArrayList
...ist.contains(desiredElement). For example, if you're looking for the conta1 account from your example, you could use something like:
if (lista.contains(conta1)) {
System.out.println("Account found");
} else {
System.out.println("Account not found");
}
Edit:
Note that in order for this to...
Why are C character literals ints instead of chars?
In C++, sizeof('a') == sizeof(char) == 1 . This makes intuitive sense, since 'a' is a character literal, and sizeof(char) == 1 as defined by the standard.
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