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Changing the default folder in Emacs
I am fairly new to Emacs and I have been trying to figure out how to change the default folder for C-x C-f on start-up. For instance when I first load Emacs and hit C-x C-f its default folder is C:\emacs\emacs-21.3\bin , but I would rather it be the desktop. I believe there is some way to custo...
“Unable to find manifest signing certificate in the certificate store” - even when add new key
I cannot build projects with a strong name key signing - the message in the title always comes up.
11 Answers
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Performance difference for control structures 'for' and 'foreach' in C#
...snippet will give better performance? The below code segments were written in C#.
9 Answers
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Read environment variables in Node.js
Is there a way to read environment variables in Node.js code?
6 Answers
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Most efficient method to groupby on an array of objects
What is the most efficient way to groupby objects in an array?
43 Answers
43
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Is it possible to data-bind visible to the negation (“!”) of a boolean ViewModel property?
...se a property on my ViewModel to toggle which icon to display without creating a separate computed property of the inverse. Is this possible?
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Why would I ever use push_back instead of emplace_back?
...compiler optimizations to avoid copies, emplace_back uses perfect forwarding to send the arguments directly to the constructor to create an object in-place. It seems to me that emplace_back does everything push_back can do, but some of the time it will do it better (but never worse).
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C++0x has no semaphores? How to synchronize threads?
...thout semaphores? There are already some questions on Stack Overflow regarding the use of semaphores. I use them (posix semaphores) all the time to let a thread wait for some event in another thread:
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Recommended website resolution (width and height)? [closed]
...logs show that 92-99% of your visits will be over 1024 wide. While 1280 is increasingly common, there are still lots at 1024 and some below that. Optimize for this but don't ignore the others.
1024 = ~960. Accounting for scrollbars, window edges, etc means the real width of a 1024x768 screen is abo...