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Large Object Heap Fragmentation

...se allocated size is a multiple of 8 bytes would probably be a performance win. Otherwise, while performance of a heavily-used double[] that's cache-aligned would be better than that of one that isn't, I don't know why size would correlate with usage. – supercat ...
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Change default global installation directory for node.js modules in Windows?

In my windows installation PATH includes C:\Program Files\nodejs , where executable node.exe is. I'm able to launch node from the shell, as well as npm . I'd like new executables to be installed in C:\Program Files\nodejs as well, but it seems impossible to achieve. ...
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How to execute XPath one-liners from shell?

... Xidel (0..8.win32.zip) shows up as having malware on Virustotal. So try at your own risk virustotal.com/#/file/… – JGFMK May 9 '18 at 13:17 ...
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Hidden features of mod_rewrite

... Dude, totally the best article on the internet now on mod rewrite. I hate that thing. Im a lighttpd heretic because of how much i hate mod_rewrite. – Kent Fredric Nov 13 '08 at 1:20 ...
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Eclipse IDE for Java - Full Dark Theme

... Ubuntu people will get this, but this sucks on Windows unfortunately :( – vach Jan 16 '14 at 10:23 24 ...
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How do I set up a basic Ruby project?

... There're some guides on the internet about how to structure a Ruby project. Besides, I think the best way to solve this is heading over github and looking for some famous Ruby project, and check "their" structures. Besides general ruby gem requirements...
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X-Frame-Options Allow-From multiple domains

...ame-ancestors 'self' example.com *.example.net ; Unfortunately, for now, Internet Explorer does not fully support Content-Security-Policy. UPDATE: MDN has removed their deprecation comment. Here's a similar comment from W3C's Content Security Policy Level The frame-ancestors directive obsole...
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What is the effect of encoding an image in base64?

...ing, as larger the image as less sense using base64. But consider the following points: A lot of embedded images in an HTML-File or CSS-File can have similar strings. For PNGs you often find repeated "A" chars. Using gzip (sometimes called "deflate"), there might be even a win on size. But it depe...
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Advantages of std::for_each over for loop

..., replace, etc and these won't look so strange anymore. This can be a huge win. Update 1: Most importantly, it helps you go beyond for_each vs. for-loops like that's all there is, and look at the other STL-alogs, like find / sort / partition / copy_replace_if, parallel execution .. or whatever. A ...
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In Windows Azure: What are web role, worker role and VM role?

... Web roles in Windows Azure are special purpose, and provide a dedicated Internet Information Services (IIS) web-server used for hosting front-end web applications. You can quickly and easily deploy web applications to Web Roles and then scale your Compute capabilities up or down to meet demand. ...