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Appending to an empty DataFrame in Pandas?
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Ruby: Merging variables in to a string
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How can I use pointers in Java?
...e forget. It is a language and a platform. Much as one would not say that .NET is a language, we need to remember that saying 'Java doesn't have pointers' can be misleading because the platform does of course have and use pointers. Those pointers are not accessible to the programmer through the Java...
Is it safe to delete an object property while iterating over them?
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$apply vs $digest in directive testing
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Where is logback encoder pattern documentation
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Getting HTTP code in PHP using curl
...
How can I check if a URL exists via PHP?
As a whole:
$url = 'http://www.example.com';
$ch = curl_init($url);
curl_setopt($ch, CURLOPT_HEADER, true); // we want headers
curl_setopt($ch, CURLOPT_NOBODY, true); // we don't need body
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
curl_setopt($...
tmux: How to join two tmux windows into one, as panes?
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
In a git merge conflict, what are the BACKUP, BASE, LOCAL, and REMOTE files that are generated?
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Switch on ranges of integers in JavaScript [duplicate]
...f...else..., so I put together a jsFiddle to examine it...
http://jsfiddle.net/17x9w1eL/
Chrome: switch was around 70% slower than if else
Firefox: switch was around 5% slower than if else
IE: switch was around 5% slower than if else
Safari: switch was around 95% slower than if else
Notes:
Assi...