Dane w postaci tekstowej mogą posiadać różnorodne formaty. Poszczególne wartości mogą być w nich odseparowane od siebie w dowolny sposób: albo za pomocą dedykowanego znaku, albo poprzez przyjęcie, że każda wartość zajmuje z góry ustalony obszar, a jeśli nie wypełnia jego całości, to jest on uzupełniany spacjami. Same wartości mogą mieć różną postać, wystarczy chociażby pomyśleć o dacie...

Recently I've passed last exam required to obtain Microsoft Certified Solutions Developer. Now I'm fully certified in web development in .NET framework. That wasn't my first meeting with exams from Microsoft and because of that I want to leave some comments about them. First of all I must say that preparation for some of them took me more time than I thought. That's because exams are testing knowledge in a very detailed way. In my opinion sometimes in too detailed way. Of course they should be diffic...

As I mentioned some time ago Microsoft is offering free 3 month trial account in the BrowserStack service. Because I'm currently working on application that should support variety of browsers including old IE versions (fortunately starting from IE7 only - not IE6) I've decided to give it a try. I must say that I'm really impressed about it. But first let me explain some more details. What is it It is a service that gives us a possibility to use almost every browser running on operating system of our ...

Visual Studio by default is showing a message when trying to attach to process. It is saying that: Attaching to this process can potentially harm your computer.  If the information below looks suspicious or you are unsure, do not attach to this process. Because I'm attaching many times a day it becomes really annoying. Couple minutes of googling and here it is the solution for disabling it: First you need to make sure that Visual Studio isn't running.Next you need to modify registry key depending on...

autor: "New year. New certifications. New you." - przeczytałem wczoraj w emailu. Dlaczego ? Ano w zeszłym roku zostało wydane Visual Studio 2012 (a z nim .NET 4.5), Windows 8 z nowym App Store'm, pojawił się więc idealny moment na zmiany w dotychczasowych ścieżkach Microsoft'u. Przyjrzyjmy się więc, co się zmieniło... Nadeszła kolejna certyfikatowa rewolucja. Microsoft postanowił odejść od przyznawanego od kilku lat tytułu Microsoft Certified Professional Developer (MCPD) i powrócił do tytułu podobnego...

Recently Microsoft did something really interesting. Everybody knows that Internet Explorer (especially older versions) shouldn't be even called a browser. But still Microsoft Windows is the most popular operating system used commercially and so their browser is. Every web developer  knows that making something to work on the IE is really challenging task. Microsoft learned a lesson in couple of recent years and wanted to repair their image in that field. Internet Explorer 9 and 10 aren't the best browse...