Written by Dawid Sibińskion I started to define development tasks to be done within MoneyBack project in the coming days (maybe I’ll even publish my Trello board soon 🙂 ) and it turned out that each functionality the app is going to offer needs persistent storage (e.g. to store people, payments, events etc.). The obvious choice is the local database in which I could store my entities and application’s data. In this post, I’d like to show you how quickly and easily SQLite database can be added ...
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Written by Dawid Sibińskion It’s been a really tough week, so today I have a non-technical post for you. I’m going to move on with the project this weekend, so I can put some technical stuff here tomorrow. If you don’t really care about productivity, organization of your days, planning of tasks to be done during next X days, this post is for you. I totally didn’t care as well, but I felt a bit disorganized, I knew I could do more or at least be conscious of what I’m able to do and what I’m not....
Written by Dawid Sibińskion If you’ve ever had any performance issues with your .NET applications, you may find this writing interesting. In this post I’d like to present to you a tool produced by JetBrains – dotTrace, showing how using only one of its functionalities can help in finding causes of performance issues in .NET applications. Performance issue on production Months ago some of your colleagues implemented an application and delivered it to the Customer. The app is “Countries and Citie...
Written by Dawid Sibińskion Today we’re going to take a look at Android’s most basic and in the same time most important concept, which is an Activity. To create even the simplest “HelloWorld” app one should to know what are the Activities and how to work with them.What is an Activity ? The simplest, an Activity is a single screen in Android application. The concept of Activities is unusual in programming and it’s specific to Android platform. Every Activity in Xamarin consists of two components:UI (...
Dawid Sibiński 0 comments dajsiepoznac2017, Xamarin This time I want to say “Hello” to Xamarin world. First thing that needs to be done before starting Xamarin development, is obviously the installation of all necessary components. In this post I want to share my feelings about the installation (not without issues of course), configuration of my Xamarin Android solution and deployment process to the device.Xamarin installation into Visual Studio 2015 I’ve created my account at xama...
Dawid Sibiński 0 comments dajsiepoznac2017 Hello again 🙂 It’s been a short while, WROC# conference was held in the meantime (it was great, by the way), but it’s time to write again. Write about DSP. More precisely: about MoneyBack, my project for the competition. Today I’d like to share with you my idea for the application – what I require from it, what functionalities I imagine it to have and what technologies I want to use. This is going to be rather short post, I don’t want to sp...
Daj się poznać to druga edycja konkursu programistycznego organizowanego przez Macieja Aniserowicza. Postanowiłem, że w tym roku wezmę udział w tym konkursie. Nie walczę o nagrody (choć, jeśli jakaś wpadnie – nie będę narzekał). Dla mnie osobiście nagrodą samą w sobie będzie dotrwanie do końca konkursu.
Dawid Sibiński 0 comments dajsiepoznac2017 Today I’d like to say “hello” to the programming competition Daj Sie Poznac 2017 (en. Get Noticed) which I decided to take part in. For those who don’t know, DSP is organized by Maciej Aniserowicz, the owner of devstyle.pl blog, and it’s already its third edition this year.Basic concept of DSP Long story short, the main concept behind DSP is to develop an open-source project of any kind, in any technology, in the same time sharing your know...
Dawid Sibiński 0 comments .NET, C# Hello again 🙂 Visibly this is going to be my first technical post here. I hope you’ll find it useful.Windows Services Recently I came up with a need to create an application, which executes some tasks in the background based on file system’s events. “That’s easy”, one would say. “Build Windows Service app”, he would add. Sure, that was also my first idea. I think that’s very common that we want to create an application without any GUI, which pur...
Dawid Sibiński 0 comments Technology Time to wake this blog up 😉 It’s been a loooonger while since the last post. I hope to get this blog into motion in the next few weeks/months (Daj Się Poznać 2017 is coming…), however to begin with I’m writing not strictly technical/programming post today.Need for a new laptop Few months ago I started to look for a new laptop. Previously I’ve had Lenovo Y580 with Intel Quad-Core, SSD drive and additional graphics card, which was very performant ...
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