To list all packages installed in Centos you run: yum -qa Just had someone ask what’s the equivalent to this command in Ubuntu, well here you go: apt list –installed
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I’ve seen this question a lot so here’s an example of how to replace a select drop down arrow with a fontawesome icon. <link href=”https://maxcdn.bootstrapcdn.com/font-awesome/4.3.0/css/font-awesome.min.css” rel=”stylesheet”/> <label class=”wrap”> <select name=”property_type”…
Had a request last week to create a shortcode that would output the current page URL within a post or page in WordPress. Here you go, edit your /wp-content/themes/themeName/functions.php file…
Here is an example of how to reload a page on button click with Javacript and removing the query string. I have a page like this: http://gallitin.com/experts-exchange/29046174.php?id=1&query=nathan&orgID=2442 I want to…
Basic syntax for using case when statements in SQL. For this example we want the following: If Field1 = 2 and Field2 = 2 then use the date in Field3…
I’ve tried quite a few different WordPress backup plugins on my client setups but this one is by far the simplest and easiest to use while providing a solid solution….
Simple SQL query to sum an alias column and group by ID. Initial query user needed help with: select dt.member_id, dt.NumberOfMonthsBetween FROM ( select member_id, DATEDIFF(month,date_credentialed,renewal_date) as NumberOfMonthsBetween from member_credential…
I had a request this morning on how to create a short code in WordPress that would list out all of the post titles and dates separated by month. Similar…
While SSH’d into my Centos server recently, I kept getting strange errors when trying to run PHP Artisan and Composer commands. I couldn’t figure out for the life of me…
When using https with an AWS ELB the normal redirect of http requests to https can cause a redirect loop. We have to look at the request, make sure it's...
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