Crash into Python is a set of documents/slides that are meant to be used as a teaching aid for bringing programmers from other languages up to speed with Python. It assumes that you have enough familiarity with programming to know what function and class mean, and will recognize that print probably doesn't put ink on paper. More importantly, it assumes that you either have an instructor who is well-versed in Python, or are resourceful enough to find answers for yourself. A number of these slides are designed to trigger questions and discussion, so if it seems like you're missing something, that's a good sign you could be digging deeper.

If everything went well, you'll be able to print from an iOS 4.2 iDevice.

For the first time in 4 years, I am able to print from my MacBook thanks to this tip.

Starting over with a new account is easy to do, with the only hurdle being preserving the use of your old account name if you desire to, since the system will only allow one instance of the same username to be used.

HowToNode.org is a community supported blog created by Tim Caswell. The purpose of the blog is to teach how to do various tasks in node.js as well as teach fundamental concepts that are needed to write effective code.

When you look at the Contacts.app you see that Apple somehow manages to change the size of cells in UITableViews of grouped styling. If you search around on the internet most of the solutions getting such a look revolve around making your own UIView and adding this as headerView to a section. Now if you want the cell on the right side to still behave like a cell is expected to behave then you have lots of work ahead of you

Saved 800 megs just now thanks to this article

Key-value coding (KVC) is a way of decoupling a generic action from the specific properties it may need to act upon. It is most commonly associated with the NSKeyValueCoding protocol but there are a number of other ways to achieve the same effect. In this post, I look at why key-value coding is important and show you 5 different ways — each with their own particular advantages — to implement this pattern.

Deserve a try

Quick Look has a hidden feature that is not enabled by default, and can only be enabled through Terminal. Essentially, when 'X-Ray mode' is turned on, Quick Looking a folder will show, in a way, the contents of the folder.

Move Your Home Folder Off Your SSD Boot Drive in OS X

This article, Stupid htaccess Tricks, covers just about every htaccess “trick” in the book

LaTeX Tutorials by Andrew Roberts @ School of Computing, University of Leeds

An 8-part tutorial.

Viết về Git

Viết HTTP server để chạy trên iPhone/Mac

Khi cần hướng dẫn ai đó chụp ảnh màn hình, thay vì mất công giảng giải, bạn chỉ việc chỉ cho người đó trang web này. Có đủ hướng dẫn (bằng hình) cho Win, Mac, Linux, iPhone.

Thủ thuật sửa lỗi Time Machine sau khi thay thế phần cứng

Hướng dẫn cài đặt Phusion Passenger trong Mac OS X

Hướng dẫn cài đặt Gmail IMAP với Mail.app và iPhone

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