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How to optimize for-comprehensions and loops in Scala?
... Now, in 2014, I tested this again and for me performance is the following: java -> 0.3s; scala -> 3.6s; scala optimized -> 3.5s; scala functional -> 4s; Looks much better than 3 years ago, but... Still the difference is too big. Can we expect more performance improvements?...
Node.js or Erlang
...little weaker. Specifically, it looks like you would need to run under Cygwin for Windows support.
Looks good though.
Edit
Node.js now has native support for Windows.
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How to increase font size in NeatBeans IDE?
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CONFIRMED - just tried it following the other parameters single-dash and equals, but nope that breaks startup for Win10 netbeans, and using double-dash space like --fontsize 12 did the trick and it opens up with fontsize 12 or whatever fontsize number you ...
Pimpl idiom vs Pure virtual class interface
...ltiple pimpls depending on the implementation desired. Often this is say a win32 impl vs a linux impl of something that needs to be implemented differently per platform.
– Doug T.
May 5 '09 at 14:10
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python setup.py uninstall
...rgs to do the removal:
xargs rm -rf < files.txt
Or if you're running Windows, use Powershell:
Get-Content files.txt | ForEach-Object {Remove-Item $_ -Recurse -Force}
Then delete also the containing directory, e.g. /Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packag...
GitHub: Permission denied (publickey). fatal: The remote end hung up unexpectedly
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Yes, It's a public key Problem.
I'm a windows user,and the page below help me resolve this problem.
http://help.github.com/win-set-up-git/
more precisely this link should be helpful
https://help.github.com/articles/error-permission-denied-publickey
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Could not load file or assembly … The parameter is incorrect
Recently I met the following exception at C# solution:
27 Answers
27
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What is the difference between memmove and memcpy?
...than memcpy and if you are unlucky, it may even be slower, so you can only win calling memcpy.
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How to see JavaDoc in IntelliJ IDEA? [duplicate]
...ocumentation or the corresponding keyboard shortcut (by default: Ctrl+Q on Windows/Linux and Ctrl+J on macOS or F1 in the recent IDE versions). See the documentation for more information.
It's also possible to enable automatic JavaDoc popup on explicit (invoked by a shortcut) code completion in Set...
What is the meaning of the term arena in relation to memory?
...allocator, and if you use this knowledge your custom allocator will always win. Allocators are not magic. An arena is useful if you have a lot of items that all die at the same, well-defined point in time. That's pretty much all you need to know. It's not rocket-science.
– Andr...