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Trim spaces from start and end of string
...').replace(/\s\s*$/, '');
}
for "general-purpose implementation which is fast cross-browser", and
function trim11 (str) {
str = str.replace(/^\s+/, '');
for (var i = str.length - 1; i >= 0; i--) {
if (/\S/.test(str.charAt(i))) {
str = str.substring(0, i + 1);
...
Checking images for similarity with OpenCV
...chniques and their results.
Comparing histograms
One of the simplest & fastest methods. Proposed decades ago as a means to find picture simmilarities. The idea is that a forest will have a lot of green, and a human face a lot of pink, or whatever. So, if you compare two pictures with forests, yo...
How do I get Pyflakes to ignore a statement?
...hat pyflakes is designed so that it will be easy to use it as an "embedded fast checker".
For implementing ignore functionality you will need to write your own that calls the pyflakes checker.
Here you can find an idea: http://djangosnippets.org/snippets/1762/
Note that the above snippet only for...
What is the purpose of the EBP frame pointer register?
...tack frames then saving a couple of registers isn't as important. I'm sure fast stack frames vs. more registers was an engineering trade-off, and fast stack frames won.
How much are you saving going pure register? Is it worth it?
...
Fastest way to list all primes below N
...lain Python methods tested, with psyco, for n=1000000,
rwh_primes1 was the fastest tested.
+---------------------+-------+
| Method | ms |
+---------------------+-------+
| rwh_primes1 | 43.0 |
| sieveOfAtkin | 46.4 |
| rwh_primes | 57.4 |
| sieve_wheel_30...
Memcached vs APC which one should I choose? [closed]
... to get the best caching engine available so that my application is really fast. Of course I don't want to over-cache but I want to at least choose the best thing out there. In that article it says Memcached is slow and apc is fast so why is everyone choosing memcached ?
...
How to use __doPostBack()
...
Fast forward 6 years later; I will be shocked if still use this. The approach towards web development has generally moved away from the mentality where things like this are used.
– Phil
...
Two way sync with rsync
... It git good at this ?At least git is easy to use and transport is fast.for blob there is an extension developed by github called Large File Storage.
– wener
Jun 3 '15 at 8:58
...
What is state-of-the-art for text rendering in OpenGL as of version 4.1? [closed]
...ationally much more expensive than necessary.
The best trade-off between "fast" and "quality" are still textured quads with a signed distance field texture. It is very slightly slower than using a plain normal textured quad, but not so much. The quality on the other hand, is in an entirely differen...
Angular JS break ForEach
...there is nothing to break angular.forEach . Native for loop is around 90 % fast than angular.forEach . So it is better to use native for loop when you want to break on condition match . Thanks
– Nishchit Dhanani
Jan 2 '14 at 6:58
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