Blog

Feb 27, 2023
Taking pictures with Picamera 2 and Raspberry Pi using coroutines in Python
Feb 20, 2023
Camera Module 3: how to connect to Raspberry Pi 4
Oct 1, 2018
The ECW file format for Crossword
Oct 22, 2016
Using ffmpeg to convert from MTS to mp4
Sep 7, 2016
Android Support Preferences Library: nested PreferenceScreen
Feb 5, 2016
Crop app previews videos with ffmpeg
Jan 22, 2016
Colors Converter to Java, Objective-C, C# and CSS
May 30, 2015
Generate Playing Cards with ImageMagick
Sep 11, 2011
How to check if our app is running on an iPad or iPhone
Aug 11, 2011
Android's services
Apr 20, 2011
Load an XML file in Mac Os X using Cocoa: NSXMLDocument
Apr 12, 2011
Open a file from the Mac OSX GUI: NSOpenPanel
Apr 7, 2011
iPhone screenshots for the App Store