How to Identify and Add SHA1/SHA-256 Certificates to Firebase Console for Phone Authentication
Firebase provides seamless phone number authentication for Android apps, and adding the correct SHA1 and SHA-256 certificates … Read more
How to Integrate Firebase into Your Android Application: Step-by-Step Guide
Firebase is one of the most powerful tools available for app development. Whether you’re working on a … Read more
Understanding Android Touch Events and onTouchEvent (MotionEvent) with Simple Examples
Touch interaction is a fundamental part of mobile applications. Whether you’re creating a game, a custom UI … Read more
How to Start a New Project in Firebase Console : Step-by-Step Guide
Firebase, developed by Google, is a comprehensive platform that helps developers build apps more efficiently with features … Read more
How to Convert a Date from YYYY-MM-DD to DD-MM-YYYY Format in PHP: Step-by-Step Guide
When developing applications for Indian users, you may encounter a common requirement to display dates in the … Read more
How to Set Up Firebase Crashlytics for Android App Crash Logs Collection: A Step-by-Step Guide
Mobile applications often face issues that cause crashes, which can negatively impact user experience. As an Android … Read more
How to Get the Current Username in a C Program on Linux: Step-by-Step Guide with Code
When developing applications in C for Linux, there are instances where you need to retrieve the current … Read more
How to Grep and Replace a String in Linux Source Code Using Command Line Tools
When working with source code, there are times when you need to search for a specific string … Read more
Debugging Functions in C Defined in Different Files Using GDB: A Step-by-Step Guide
When developing complex C programs, it’s common to spread code across multiple files for better organization and … Read more
Solved: compilation error for ARM toolchain “undefined reference to `_exit'”
Our ARM toolchain was extracted at “/home/devlab/Desktop/helloworld/assembly/gcc-arm-none-eabi-10-2020-q4-major/” hence lets first try to add this toolchain to terminal … Read more