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Test if number is odd or even
...simplest most basic way to find out if a number/variable is odd or even in PHP?
Is it something to do with mod?
17 Answers
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Insertion Sort vs. Selection Sort
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It's possible that the confusion is because you're comparing a description of sorting a linked list with a description of sorting an array. But I can't be sure, since you didn't cite your sources.
The easiest way to understand sorting algorithms is often to get a detailed description of...
Twig: in_array or similar possible within if statement?
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If you want to achieve the same as in_array() in PHP, ommit the keys filter
– Burgi
Feb 8 '12 at 16:05
25
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Using psql how do I list extensions installed in a database?
...T e.extname AS "Name", e.extversion AS "Version", n.nspname AS "Schema", c.description AS "Description"
FROM pg_catalog.pg_extension e
LEFT JOIN pg_catalog.pg_namespace n ON n.oid = e.extnamespace
LEFT JOIN pg_catalog.pg_description c ON c.objoid = e.oid AND c.classoid = 'pg_catalog.pg_extension'...
.htaccess rewrite to redirect root URL to subdirectory
...RewriteCond %{HTTP_HOST} ^(www.)?site.com$
RewriteRule ^(/)?$ subdir/index.php [L]
Change out site.com and subdir with your values.
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Use PHP composer to clone git repo
I'm trying to use composer to automatically clone a git repository from github that isn't in packagist but it's not working and I can't figure out what am I doing wrong.
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Abandoning changes without deleting from history
...il.com>
date: Mon Jun 09 02:24:23 2014 +0200
summary: commit description #3
changeset: 123:91c5402959z3
user: Your name <your@email.com>
date: Sat Dec 23 16:05:38 2013 +0200
summary: commit description #2
changeset: 59:81b9804156a8
user: Your name &...
MySQL vs MongoDB 1000 reads
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man,,, the answer is that you're basically testing PHP and not a database.
don't bother iterating the results, whether commenting out the print or not. there's a chunk of time.
foreach ($cursor as $obj)
{
//echo $obj["thread_title"] . "<br><Br>";
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Initializing select with AngularJS and ng-repeat
...y to do that with ng-options. Something like <option title="A very long description of this choice"...> Thanks.
– Charles O.
Sep 5 '13 at 23:00
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How to find a parent with a known class in jQuery?
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You can use parents() to get all parents with the given selector.
Description: Get the ancestors of each
element in the current set of matched
elements, optionally filtered by a
selector.
But parent() will get just the first parent of the element.
Description: Get the parent o...