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What is the bit size of long on 64-bit Windows?
...ot make sense to me. I have seen docs (such as the one on Apple's official site) say that long are indeed 64 bits when compiling for a 64-bit CPU. I looked up what it was on 64-bit Windows and found
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How do you increase the max number of concurrent connections in Apache?
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Please advise: the site linked is currently serving malware (and porn)... It's probably hacked... Quite anoying if you are at work searching for a solution on stackoverflow and a full blown porn site opens... sitecheck.sucuri.net/results/www.ge...
Is it bad to have my virtualenv directory inside my git repository?
...repo and still deploy to a new server in a single command: virtualenv --no-site-packages --distribute .env && source .env/bin/activate && pip install -r requirements.txt
– RyanBrady
Jul 6 '11 at 2:39
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Checking images for similarity with OpenCV
...Downsides: It may be slow. It is not perfect.
Over on the OpenCV Q&A site I am talking about the difference between feature descriptors, which are great when comparing whole images and texture descriptors, which are used to identify objects like human faces or cars in an image.
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PHP function to get the subdomain of a URL
...There is a list with all domain suffixes at https://publicsuffix.org. This site also links to a PHP library: https://github.com/jeremykendall/php-domain-parser.
Please find an example below. I also added the sample for en.test.co.uk which is a domain with a multi suffix (co.uk).
<?php
requir...
Performance optimization strategies of last resort [closed]
There are plenty of performance questions on this site already, but it occurs to me that almost all are very problem-specific and fairly narrow. And almost all repeat the advice to avoid premature optimization.
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Override body style for content in an iframe
...body element has a class, and the iframe is of a page that is part of my site.
10 Answers
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What is a postback?
...ctive integration. Typically the interactive part is done using redirects (site 1 redirects a user to site 2, where they sign in, and are redirected back). The non-interactive part is done using a 'postback', or an HTTP POST from site 2's servers to site 1's servers.
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How do I force a favicon refresh?
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To refresh your site's favicon you can force browsers to download a new version using the link tag and a querystring on your filename. This is especially helpful in production environments to make sure your users get the update.
<link...
Is there a link to the “latest” jQuery library on Google APIs? [duplicate]
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Also FYI using latest WILL destroy your site eventually when the changes begin to cause conflicts. You should target libraries specifically to avoid this unless you are really on top of all your sites
– Kai Qing
Feb 28 '13 at ...