Okan KayaHow To Validate Input in JavaSo I have been dealing with this program of mine for a while. The thing that take my time most is Input Validation. It took my time, I…May 18, 2017May 18, 2017
Okan KayaHigh CPU Usage Problem on Ubuntu 16.04So I had this problem beginning from last night. My laptop fan was working like crazy and I was not doing anything on my laptop. The system…May 3, 2017May 3, 2017
Okan KayaA Simple Java Application to Replace Some Words AutomaticallySo I was in need of a program that could replace some words after I convert pdf files to epub files. It is something like a hobby for me. I…May 3, 2017May 3, 2017
Okan KayaNetbeans Turkish Character Problem/Netbeans Türkçe Karakter SorunuThe program I have been dealing for a while was not recognizing turkish characters on my keyboard. So this was quite annoying for me. When…Dec 7, 20161Dec 7, 20161
Okan KayaHow To Show Line Numbers on Android StudioActually this something quite easy. You can find answer with a simple google search but I still want to write answer here. So you pres…Nov 8, 2016Nov 8, 2016
Okan KayaAndroid Button Needs to Click Twice Problem[Solved]So as I am trying build a project and by doing this I am also learning android programming. I had this issue with my buttons. When I click…Oct 26, 20164Oct 26, 20164
Okan KayaNetBeans “No Main Class Found” Error[Solved]Hello guys, recently I have encountered this error and of course I asked to uncle google and there is an answer on stackoverflow but that…Oct 16, 2016Oct 16, 2016
Okan KayaHow to Solve Android Package Name Error on Android StudioSo I got this problem on Android Studio when I wanted to create another activity layout. It did not allow me to create and gave me the…Oct 4, 2016Oct 4, 2016
Okan KayaI started to learn Java and AndroidAfter dabbling with c# for some time and not finding a good structured course on internet I started java for obvious reasons. What are…Oct 4, 2016Oct 4, 2016
Okan KayaMy story of learning programmingIt has been some time that I have started to learn programming. First I started with C#. I learned a little bit and later I started to…Jul 28, 2016Jul 28, 2016