Gogland : Datasource explorer
While coding with Gogland IDE, I need to browse a database to see how a particular table….... read more
Golang : Set horizontal, vertical scroll bars policies and disable interaction on Qt image
In the previous tutorial on how to create an image viewer with Qt example, a .... read more
Golang : Qt get screen resolution and display on center example
Problem:
You need to start your Qt desktop application main window on the screen center and also need to detect….... read more
Android Studio : Password input and reveal password example
A password input field is common for an application that requires the user to log in. Such as login to….... read more
Golang : Qt update UI elements with core.QCoreApplication_ProcessEvents
Not a tutorial, but putting this here in case I need to refer back in future. While developing a
Golang : Qt progress dialog example
Found a need to show progress indication while developing a Qt application recently. Below is a simple example of how….... read more
Android Studio : Create custom icons for your application example
Making your own Android applications will not be completed unless you learn how to create, generate and add your own….... read more
Golang : Qt splash screen with delay example
Back in the 90s and early 2000's most software developers will develop for graphical user interface(GUI) application rather than web….... read more
Golang : Convert lines of string into list for delete and insert operation
Problem:
You want to convert a list of items in text format into a list. With the list, you want….... read more
Golang : Turn string or text file into slice example
Alright, I need to parse a large number of text files that contain some raw data generated by a machine.….... read more
Golang : Display a text file line by line with line number example
Problem:
Instead of using cat or more commands to display a text file line by line. You want to display….... read more
Golang : How to check if your program is running in a terminal
Problem:
Your command line application accepts inputs from a terminal only or you just want to test if the application….... read more
Android Studio : Import third-party library or package into Gradle Scripts
A note for Android Studio beginner like myself. Encounter an instruction on Github on how to import a third-party library….... read more
Android Studio : Indicate progression with ProgressBar example
Anyway, starting to get comfortable in learning Android Studio and really happy with my learning progress so far. Wouldn't it….... read more
Golang : How to stop user from directly running an executable file?
There are times when you need to prevent the user from directly executing an executable file, especially if the executable/binary….... read more
Golang : Convert Chinese UTF8 characters to Pin Yin
Not really a tutorial, but putting this here in case I need to refer back again in future. Here is….... read more
Golang : Check if directory exist and create if does not exist
Anyway, need to modify an existing Golang program for a friend. The original developer left her company and basically, she….... read more
Android Studio : Use image as AlertDialog title with custom layout example
So far we have learned how to create AlertDialog at the previous tutorial and it would be nice….... read more