Sysadmins of the North

Technical blog, where topics include: computer, server, web, sysadmin, MySQL, database, virtualization, optimization and security

Tag: tips

How to unzip a file in PowerShell

Unzipping a file on your PowerShell command line may come in handy sometimes, even on your Windows 10 workstation. Use Expand-Archive for this, and all that is required is PowerShell 5.0+, or the .NET 4.5+ Framework to use System.IO.Compression.ZipFile.

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Optimize(d) WordPress hosting (9+ practical tips)

Optimized WordPress hosting is a subject on which a lot is written about. And therefore, this post is not about where to host your WordPress blog, or who offers the best WordPress hosting. This post is for you developers, what you can do to optimize your WordPress hosting. Or for any other PHP web application for that matter. This post is not about setting up high-availability, fail-over, clustering, IIS versus Nginx versus Apache, RAID 1, 5, 6, 10, different types of storage, and so on. It’s about solving performance issues.

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Clean up WordPress post revisions

Delete WordPress post revisions, turn them off and speed up your WordPress blog.

Every time you write or edit a WordPress post, WordPress saves the change as a post revision. As you might expect, this fills up your database with a huge amount of unneeded post revisions and information. This uses space which should be free space, the MySQL database becomes bloated. You can clean up these WordPress post revisions quite easily, you only need one (1) simple SQL statement: …

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How to use .htaccess files on Windows Server IIS

Learn how to use .htaccess in Windows Server IIS. In this post I’ll provide you with some useful .htaccess URL rewrite examples. URL rewrite examples that you can use on Window Server IIS for your website.

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