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Python loop that also accesses previous and next values
...st (because it doesn't copy the list), and with any iterable (files, sets, etc). This way you can just iterate over the sequence, and have the previous and next items available inside the loop. No need to search again for the item in the sequence.
A short explanation of the code:
tee is used to e...
C Macro definition to determine big endian or little endian machine?
...ssor conditional directives based on platform detection like #ifdef _WIN32 etc.
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Passing a String by Reference in Java?
...t because it is the only general one. It allows also passing boolean, int, etc. Can you please explain a little bit more in details the performance of this solution - you claim that the first one is better from a performance point of view.
– meolic
Apr 26 '19 a...
How can I use PHP to dynamically publish an ical file to be read by Google Calendar?
...the .ics file should contain as far as header, where to put the MIME type, etc?
– rhodesjason
Sep 23 '09 at 1:26
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Split Strings into words with multiple word boundary delimiters
...e very powerful. The regular expression '\w+' means "a word character (a-z etc.) repeated one or more times". There's a HOWTO on Python regular expressions here: amk.ca/python/howto/regex
– RichieHindle
Jul 4 '09 at 19:44
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What is the meaning of the term “free function” in C++?
...on on that specific topic though so people can answer you with more detail etc.
– Georg Fritzsche
May 4 '12 at 13:23
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Disabling Chrome cache for website development
...ty the cache entirely, ensuring that anything downloaded via javascript or etc. will also avoid using the cache. You don't have to mess with settings or anything, it's a quick 1-shot solution.
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How do I set/unset a cookie with jQuery?
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<script type="text/javascript">
function setCookie(key, value, expiry) {
var expires = new Date();
expires.setTime(expires.getTime() + (expiry * 24 * 60 * 60 * 1000));
document.cookie = key + '=' + value + ';expires=' + expires.toUTCString();
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When is each sorting algorithm used? [closed]
...eferred over others - merge sort vs QuickSort vs heapsort vs 'intro sort', etc?
5 Answers
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Run command on the Ansible host
...at it does not make sense to delegate all tasks, debug, add_host, include, etc always get executed on the controller. Using this with the ‘serial’ keyword to control the number of hosts executing at one time is also a good idea:
---
- hosts: webservers
serial: 5
tasks:
- name: take out...