Telegram Bot
Visit BotFather: https://telegram.me/BotFather Create bot by sending message to BotFather Enable join bot to a group Add command menu list to bot (command name is lowercase) Enable access to all message…
Why use BIND in Javascript?
The bind() method creates a new function that, when called, has its this keyword set to the provided value, with a given sequence of arguments preceding any provided when the new function is called.…
WiFi QR Code Generator
How to generate Wifi QR Code? Using online service: https://qifi.org/ Or generate your code manually with the content below
Android Build duplicate libraries
Deal with duplicate libraries when building an Android project First, run Gradle command to find what dependencies duplicate (Duplicate class/package) Config keep one and exclude duplicate lib on app gradle…
Android Modal bottom sheet dialog
A rounded modal bottom sheet as seen in new Google products(Tasks, News, etc.) bg_bottom_sheet_dialog_fragment.xml dimens.xml styles-v21.xml styles.xml
Android Screen Touch Test
https://play.google.com/store/apps/details?id=com.nhancv.screentouchtest Updated: October 6, 2017 Size: 12M Requires Android: 4.0.3 and up This app tests your touch screen. Very simple. You can touch on any position on your screen. Tab…
Android Permission Library
Installation https://jitpack.io/#nhancv/nc-android-permission/ Declare permission in Manifest In MainActivity implements OnPermissionResult Option 1: Request permission explicitly in Runtime purpose Ex Option 2: Just request force all permission must be granted. The…
Deploy Smart Contract with Truffle
Config local network Install Ganache Start Ganache and create a new project by point to the truffle-config.js file Config Real network Register a new account on infura.io Create a new…