21 Post Seen online 2 weeks ago


21 Post Seen online 2 weeks ago

Hello World for Play Scala Framework

Hello World Table of content 1. Write routes 2. Create Sample Controller 3. Start server 4. "Hello World" redendering in

Set up env for Play Scala framework

Environment Use the terminal (Mac) and command prompt (Windows) to build the environment. Please refer to the following site

How to open Terminal on MacOS Catalina

What is Terminal? Terminal provides a command line interface to control the UNIX-based operating system

Scala String unique and distinct characters

Scala problem: define in BDD style When Filter string unique characters Then Sort by alphabet Solution TODO-01: When F

Synergy mouse lag or can not connect

ERROR: failed to create quartz event tap Solution 1: Try to remove local config and restart synergy ⚠️ Warning: serial-

Find smallest number in array

Scala solution: reduceLeft function reduceLeft function can be used to get min and max values of an Array[Int] scala>

macOS Catalina – dyld: Library not loaded

macOS Catalina - dyld: Library not loaded Error =>  mysql --version dyld: Library not loaded: /usr/local/opt/openssl/li

How to use .gitignore correctly

The Most Important Use Cases First things first, how can we exclude every target folder created by Maven in every sub-modu

CentOS how to sync local Datetime with NTP time servers

Sync CentOS local DateTime with NTP time servers Given install the ntpd and ntpdate clients on our Linux host. (Same with

Over 1000 programming problems and solutions

Programming problems and solutions. Good resources for practicing programming. Beginner Projects List on Reddit (26 proj