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Is there a way to simulate the C++ 'friend' concept in Java?
I would like to be able to write a Java class in one package which can access non-public methods of a class in another package without having to make it a subclass of the other class. Is this possible?
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SSH Private Key Permissions using Git GUI or ssh-keygen are too open
...nd correctly.
– Koby
Jan 5 '14 at 4:05
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@Koby nope, it was a bug with a work aroudn...need to us...
Batch files - number of command line arguments
...nts which may contain quotes and was an overlooked leftover from trial-and-error phase) but was since fixed to how it is now.
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Remove whitespaces inside a string in javascript
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How to dismiss a Twitter Bootstrap popover by clicking outside?
Can we get popovers to be dismissable in the same way as modals, ie. make them close when user clicks somewhere outside of them?
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How do I reload .bashrc without logging out and back in?
...oad, but . ~/.bashrc will execute in dash rather than bash, so there is an error because shopt is missing. source isn't found from the shell, so that solution is out as well. I tried this and the docker image built smoothly!
– m59
Jun 2 '15 at 2:11
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Finding the author of a line of code in Mercurial
How do I find out who is responsible for a specific line of code? I know the linenumber and the filename but I would like Mercurial to tell me the author(s) of that specific line of code. Is there a command for that?
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Does a break statement break from a switch/select?
I know that switch / select statements break automatically after every case. I am wondering, in the following code:
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String literals: Where do they go?
...return const reference to a string literal? Why this program shows runtime error see ideone.com/FTs1Ig
– Destructor
Nov 21 '15 at 14:48
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rbenv not changing ruby version
I installed rbenv according to the github directions. I am running OSX but I have tried this on a Ubuntu 12.04 VM and got the same results. The following is what i get in my terminal when I try to change ruby versions:
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