Some time ago, at the request of the people of Microsoft, sat down to write articles. I am pleased that we managed to finalize the development of a series of texts that will serve as an introduction, to create games using Microsoft XNA.

People who are interested in the next articles, I can not promise a specific date of publication, due to the large backlog of duties, but I encourage you to visit the center and the joint development of the Polish scene XNA.

Normally in PHP to store the data associated with the session, use the global $ _SESSION array. However, it appears that for the Yii framework, the session uses a slightly different way.

On the occasion of Christmas and New Year, not just want to wish, peaceful, prosperous, delicious days spent with my family and friends, but also to donate a small gift.
I realize that it will be useful only to those who program the php using Yii framework, but even so, I always save a little time to someone who had to spend on their own translation.

Design patterns are to impose both a programmer's operating scheme, during the preparation of the application code, as well as to facilitate him. In this post, I will present my simplified version of the standard implementation of the Factory - Factory for example, the Objective-C.

How to make a percent sign in a NSString? The introduction itself% will cause the NSString tries to parse, but will wait for a sign "after" which will allow him to specify the type. Since none is found, it will not show any sign at the site. Specially prepared for this task, therefore, a%%, which solves the problem.

If you create more complex applications, Apple's mobile platform, especially when used in a class of space CoreData, there is a problem "freez" applications. When executing multiple queries in a short time in the main application thread, there is a situation in which the view is not refreshed. In other words, if the programmer wants to update a progress bar for example, has to perform more complex operations in an additional thread to offload the main thread and be able to view update.

In each application, which is slated for a keyboard, especially if you start getting into programming on the Apple platform, there is a situation that you need to capture the complete edition. Ideally, if the field, button, it will be set to "Done", then you will see a nice "Done" button, but its default behavior, not what you need. They should only be programmed.

What if after loading a view, need to call and see again, because for example it was found that some data is missing? Ostensibly, it may seem that the method is sufficient or zdissmisować viewDidAppear current view, returning to the old, or call the new one.

We do not just programmers, we face the problem of managing the project entrusted to us. Especially when it comes to multiplayer co-operation, convenient and simple platform for cooperation between those involved in the product is very important. For those looking for quick and easy solution, was goProjekt.

Pod-based browsers, WebKit when set. Focus on the field, there is a problem the selected text. How to easily deal with it, eg to click on any key input not erasing us?