Today I found myself violating DRY principle outside of programming. I realized that I am constantly repeating the following steps: create a screenshot move it to dropbox/tmp copy share link paste it to Skype I started doing this a lot more lately, and grew tired of repeating all those steps....

Imagine you're writing a Core Data-backed chat app and you have two entities: Chat and Message. You are implementing a screen with a list of all chats. You wanna show last message preview of every chat and sort them by last message's date. Fetched properties This is what I started...

I've been snowboarding in Alpe d'Huez for a week. I decided to leave my laptop at home, so that there is no chance I start coding there. And my god was it good. Even though the snow was not perfect and slopes were designed by skiers for skiers (lots of...

I was unit-testing a class that was synchronizing certain data to CoreData after loading it from API. You need to keep in mind this is a brand-new project. We have two methods in API, one logs you in, the other signs you up and logs in. Both retrieve identical response...

After a bit of reading I've successfully set up this markdown-based blog. It's quite fun, really.