The iOS Design Cheat Sheet V2

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The iOS Design Cheat Sheet V2 by Ivo Mynttinen is an excellent reference tool if you are an iOS developer. Ivo has organized display sizes and resolutions, as well as some other hardware data, for each device into nice, easy to follow data tables.

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Format MAC Address [JavaScript]

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We have several options. We can format the address either on the back-end after the form has been submitted. Or we can format it on the front end via a separate text field for each character pair, but that is too many fields to handle. A better solution is to use a single field and format the user input at the time of input or upon submit. In those cases, the former is better because the data will already be formatted when the overall form input is being validation after the user clicks the “Submit” button.

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How to setup Coda 2 to push to GitHub?

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Setting up a new site in Coda 2 and cloning a GitHub remote repository is not that big of a deal. Where you will most likely run into problems is when you try to push your changes to the GitHub remote repository. Below I will show you how to update the Git config file in your local repository so you do not run into one of the following errors:
git push failed remote: Remote anonymous access to repository deniedgit push origin master Username: fatal: Could not read passwordThe GitHub repository address I am going to use is that of Source Code DNA: https://github.com/thetitan/sourcecodedna.git. I will assume that you have already setup your Coda 2 site profile and cloned your repository, you have made some changes, and now you are ready to push those changes to your projects GitHub repo.
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Messing with WordPress SPAM Bots

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If you have a WordPress based blog, or otherwise use WordPress as a CMS for your website, you are either getting a lot of bad user accounts being created or noticing a lot of knocking on your wp-login.php page. WordPress has a nice feature which allows you to install WordPress in a directory other than the root one. For example, your site is served from http://blog.example.com, but WordPress can be installed in http://blog.example.com/wpcms. In past versions of WordPress, prior to 3.8 or maybe be older than that, unless you knew the exact path to where WordPress was installed you could not get to the dashboard. That has changed! Now even if WordPress is installed in some random directory, if you navigate to http://blog.example.com/wp-login.php you will be redirected to the actual WordPress login page. Convenient, but not helpful when dealing with SPAM bots.
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