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What, who, where am I?!?
Craig Lotter is a web developer based in Gordon's Bay, South Africa, who seems completely incapable of shaking off that pesky inner child within, the one that forces him to love all things animated or hand drawn.
The Rugged Rock of Craig contains snippets of his life, popular culture and all the important things like anime, manga, games and comic books. The CodeUnit of Craig on the other hand contains the more serious stuff like code snippets and tutorials, while the House of C chronicles his foray into the world of web comics.
For which it never seems he has enough time anyway.
CodeUnit Post Archive
Category Archives: Tutorials
Google Calendar: SMS Reminder Notifications
Google Calendars is an extremely useful, versatile and powerful calendar application which is available almost anywhere where you can find some sort of data connection – and most importantly of all, it is completely FREE to use. One of the nifty features of this calendar app is it notification functionality, which basically allows you to receive reminder notifications for events in your calendar as they become current.
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Posted in Software & Websites, Tutorials
Tagged google, google calendar, reminder, sms, sms reminder
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jQuery: Iterate Through an Element’s Classes
More often than not, your HTML elements will have more than one class assigned to them. Now while it is easy to check if an element belongs to a certain class with jQuery’s built in hasClass function, you’ll be pleased to know it is just as easy to iterate through all of an element’s classes with some basic loop work.
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Ubuntu Terminal: How to Switch to a Different User Account
Working in the terminal is sometimes like scratching around in the dark as a blind man. You think you have achieved something but you can’t see whether or not you actually did. So it is pretty useful sometimes to be able to quickly switch users and check if your changes actually works. Continue reading
Ubuntu Terminal: How to Back up Your Crontab File
To generate a back up of a crontab file is actually pretty simple, making use of the built in -l switch that comes with the command: Continue reading
Ubuntu Terminal: “cp: omitting directory” Copy Error
When attempting to copy a non-empty directory in Ubuntu using the cp command, you will be presented with the following error message: Continue reading
Posted in Tutorials, Ubuntu
Tagged copy, folder copy, recursive copy, terminal, Ubuntu
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