Thou shalt programme
Today I released the first version of Cardiograph program. It is a program that allows you to measure (monitor) your heart rate using your computer’s webcam. It is designed to be simple and accurate. Currently only Windows is supported but hopefully more operating systems will be supported in the future.
Head to Cardiograph Official Page to download and try it for yourself.
Below are screenshots of Cardiograph in action:
Let me know if you face any issues.
You can use the following method to get your Windows 10 Product Key. This can be useful specially if you are dealing with a pre-installed Windows or you have upgraded to Windows 10 from Windows 7, 8 or 8.1 and for any reason you need to know the product key.
Continue reading “How to Get Windows 10 Product Key from Command Prompt”
Web developers are quite familiar with Base64 and its usage. To put it simply, whenever to want to store, transfer (send or receive) or do anything else with the contents of a binary file (in this example, an image file) you can use Base64 encoding to simplify things by converting unreadable binary contents to a readable string.
Continue reading “How to Convert Unreadable Binary to Readable QString”
Qt does not have mouse hover, or mouse over (as some people call it) events in its widgets by default but it provides the means to do it quite easily if you just know how to inherit a class and add some protected functions to it. Here is an example that shows how to create a push button (QPushButton) that reacts to mouse hover events.
Continue reading “Mouse Hover (Over) Events for Qt Widgets”You can use the following method to run any external EXE programs in your Visual FoxPro code.
Continue reading “Running EXE (Executables) in FoxPro”
QRecorder (version 1.0.1) is a new application I wrote for screen recording. Record your desktop activities with this simple tool. It requires no configurations and it’s easy to use. It supports all windows versions from the good old XP to the recent Windows 10. You can record part or whole of the screen. You can make QRecorder totally invisible while recording. Well, head to download page and test it for yourself. Click on the icon below to be taken to QRecorder official webpage.
This application uses Qt Framework, OpenCV Library and icons from Freepik. All of them are credited in detail inside QRecorder. This free application is sponsored by ToTRVL.com.
* Ferda gelir, günler geçer, aşk bir bela imiş meğer
* Dersin gidersin, hep sorarsın ortalardaymış meğer
* Durmak gerek gitmek değil, bakmakla olmazmış meğer
* Ferda gider, ferda gelir, aşkın yüzü yokmuş meğer
* Cismin duyar, ruhun gider, aşkın sesi yokmuş meğer
* Aşkın sesi olsa bile, cismen duyulmazmış meğer
* Dersin gidersin, hep sorarsın bi habermişsin meğer
* Sürat gidince, aynada surat görünmezmiş meğer
* Dersin bakarsın aynaya, aşk böyle birşeymiş meğer
In Qt, finding the minimum or maximum value in a QList or QVector can be frustrating sometimes and it also will complicate things when you just want a quick and simple minimum and maximum. Use the pieces of codes below to get them with a single line of code.
Continue reading “How to Find Min and Max in a Vector (Qt + STL)”
There are many APIs on the web that accept JSON requests and reply using JSON. An example for this can be most of Google’s API services. For example if you are writing a Qt application that needs JSON interaction with a Google API (such as Google Webmaster API) you can easily send requests and receive responses if you follow these steps.
Just a couple of days ago, a blast rocked one of the most beautiful and highly visited parts of Istanbul and unfortunately it took about ten people’s lives. I was actually passing through a nearby neighborhood at that exact moment and quite obviously I heard the blast loud and clear. It took just a few minutes for all the news outlets to start covering that horrific incident. While I was reading through the news articles and watching the whole thing unfold in the media, I started thinking about Istanbul, this magnificent jewel of a city and its broken heart.