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Do I encode ampersands in ?
...ad to encode those using percent-escapes, and in this case it would give %C3%A9, because they were defined by RFC 1738. However, RFC 1738 has been superseded by RFC 3986 (URIs, Uniform Resource Identifiers) and RFC 3987 (IRIs, Internationalized Resource Identifiers), on which the WhatWG based its wo...
Detect blocked popup in Chrome
...st thing you can do is wrap your test in a setTimeout() and give the popup 3-5 seconds to complete loading before running the test. It's not perfect, but it should work at least 95% of the time.
Here's the code I use for cross-browser detection, without the Chrome part.
function _hasPopupBlocker(p...
Ruby on Rails form_for select field with class
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edited Mar 6 '13 at 2:14
Rimian
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Why is division in Ruby returning an integer instead of decimal value?
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edited Oct 24 '13 at 3:17
Andrew Marshall
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Push to GitHub without a password using ssh-key
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If it is asking you for a username and password, your origin remote is pointing at the HTTPS URL...
How does the HyperLogLog algorithm work?
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What is the fundamental difference between WebSockets and pure TCP?
...ally they will have only a few standard ones such as port 80 for HTTP or 443 for HTTPS. So, to communicate with the server you are obliged to connect using one of those ports.
Given that these are standard ports for web servers that generally speak HTTP, you're therefore obliged to conform to the H...
Assign same value to multiple variables at once?
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Tim CooperTim Cooper
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How to use NSCache
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You use it the same way you would use NSMutableDictionary. The difference is that when NSCache ...
How can I find out what version of git I'm running?
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$ git --version
git version 1.7.3.4
git help and man git both hint at the available arguments...