Category: Nezařazené
Making UTF-8 CSV for Excel
Sometimes you need to export a table to Excel and other spreadsheets. CSV file saved in UTF-8 seems to be …
Parallel read and write in SQLite
In many situations you need to read from SQLite database and write to it simultaneously. For example, you want to …
Android - handle back press in Fragment
This article describes how our FragmentBack works under the hood. If you are looking for ready to use solution than …
How to manually symbolicate crash on Apple platforms
Everyone knows that feeling when you get a “raw” crash and you don’t know what to do — there is …
Android Guide: How to draw text over bitmap
We’ve all been there,… reducing the number of overdraws or customizing image with little to none external libraries. This modern …
Generate JSON key for Google Play deployment
In order to allow our CI server to deploy applications on Google Play automatically, we have to generate the JSON …
Performance of built-in higher-order functions Map, Filter, Reduce, and flatMap vs. for-in loop in Swift
The most popular higher-order functions are map, filter, and reduce. We all use them since we think that syntax …
How to issue an invoice for your app payout in Google Play
You have finally managed to earn money with your app published in Google Play. Payout money is already in your …
22 Android developers on Twitter who improve your 2019 Android skills
Twitter can definitely educate the Android Developer you are. It is as easy as to follow the right people …
10 Entrepreneurship Lessons Worth Thousands of Dollars
Instead of great success we have experienced great entrepreneurship lessons (for now). It also transformed me, a person who has …
Join our team!
Right from the beginning, we have to be totally honest and clear. The jobs at us are not fitting for …
Expats and travelers now learn the vocabulary of their destination more effectively
The Flashcard maker app Vocabulary Miner by Czech SKOUMAL Studio helps memorize vocabulary that the user really needs. Now, topical …
How does the learning algorithm in the Flashcard app Vocabulary Miner work?
The Czech vocabulary-building app Vocabulary Miner created by studio SKOUMAL is based on the popular Flashcard System and special algorithm. …