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Reducing Django Memory Usage. Low hanging fruit?

...h I can't seem to find now unfortunately) showing the drastic reduction in cpu and memory usage after they switched to mod_wsgi on that high traffic site. Several of the django devs have switched. Seriously, it's a no-brainer :) ...
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Is Python interpreted, or compiled, or both?

... The CPU can only understand machine code indeed. For interpreted programs, the ultimate goal of an interpreter is to "interpret" the program code into machine code. However, usually a modern interpreted language does not interpre...
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What's the best way to check if a String represents an integer in Java?

...rtinCarney I modified it and benchmarked pattern compilation. Obviously my CPU/JIT is faster, but if I interpolate it back, the compilation time is 336. – tedder42 Oct 8 '14 at 23:26 ...
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Is there a performance gain in using single quotes vs double quotes in ruby?

...rsed to a tSTRING_CONTENT (see the source in parse.y). In other words, the CPU will go through the exact same operations when creating 'string' or "string". The exact same bits will flip the exact same way. Benchmarking this will only show differences that are not significant and due to other factor...
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List comprehension vs. lambda + filter

...enUlhaq this can be optimized to prime_cubes = [1] to save both memory and cpu cycles ;-) – Dennis Krupenik Mar 12 '18 at 10:21 7 ...
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UIView Infinite 360 degree rotation animation?

...n the animation at each PI/2 angle (90 degrees) and a marginal increase in CPU usage over the chosen answer using CABasicAnimation. The CABasicAnimation method produces a flawlessly smooth animation. – Arjun Mehta Feb 28 '14 at 18:59 ...
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Round to at most 2 decimal places (only if necessary)

...JavaScript doesn't have home made floating point numbers; it relies on the CPU/FPU for that. A computer uses binary, and in binary, there isn't any numbers like 0.1, but a mere binary approximation for that. Why? For the same reason than 1/3 cannot be written in decimal: its value is 0.33333333... w...
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What's the state of the art in email validation for Rails?

...step to catch typos. I would do it with a simple regex, and not waste the CPU cycles on anything too complicated: /\A[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]+\z/ That was adapted from http://www.regular-expressions.info/email.html -- which you should read if you really want to know all the tra...
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Mac OSX Lion DNS lookup order [closed]

...ook into running your own local DNS resolver. There is a considerable disk/CPU hit from having to read /etc/hosts on every request, so it is in your best interest to keep that file very light. One advantage of running something like dnsmasq locally (besides the significant performance boost) is tha...
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【软著】软件著作权证书申请流程及注意事项,模板分享 - App Inventor 2 中...

...明专利来说,简单很多。只要你提供的材料及文档格式没问题,那就大概率能过。必须按照模板来写,参考模板见附件(源码模板带行号,自动就是每页50行),再配合下文的注意事项。 4、是否收费?一般来说,找第三方的...