$ mkdir typescript-demo1
$ npm init -y
$ npm install --save-dev typescript @types/node rimraf
$ npx tsc --init --rootDir src --outDir build \
--esModuleInterop --resolveJsonModule --lib es6 \
--module commonjs --allowJs true --noImplicitAny true
$ mkdir src
$ echo "console.log('Hello world');" > src/index.ts
$ npx tsc
$ node dist/index.jsProgramming Languages
TypeScript Interface Function Types and Indexable Types
Interface as Type
Implementing Interface
Demo1:
See the Pen TypeScriptInterfaceDemo1 by kenanhancer (@kenanhancer) on CodePen.
Continue readingHow to create and run C# project
This post is just a reminder for me. So in order to find more details about dotnet CLI, follow the below link
https://docs.microsoft.com/en-us/dotnet/core/tools/dotnet
Creating a C# Project
Creating a Console Project
dotnet new console -o console-demo1Creating a WebApi Project
dotnet new webapi -o webapi-todo-demo11. Creating a C# Console Project
-o or –output is location to place for new generated project.
dotnet new console -o enum_demo4
Folder Structure
Generated Project
How to compile and run Java Projects with java and javac commands
Compiling
-d is output directory for new generated class files.
How to compile single Java source file
javac -d ./target/classes src/main/java/com/extuni/enum_demo4/App.javaHow to compile multiple Java source files
javac -d ./target/classes
./src/main/java/com/extuni/enum_demo4/App.java
./src/main/java/com/extuni/enum_demo4/Greeting.java
./src/main/java/com/extuni/enum_demo4/Helper.javaHow to compile multiple Java source files using wildcard
javac -d ./target/classes ./src/main/**/*.javaHow to specify dependency jar file when compiling
Trying to compile ./src folder completely will throw exception due to junit.jar file dependency. So, it should be specified using -cp option which means –classpath as below.
javac -d ./target/classes -cp /Users/kenanhancer/.m2/repository/junit/junit/4.11/junit-4.11.jar ./src/**/*.javaHow to create and run Java project with Maven
You can find more details in https://maven.apache.org/guides/getting-started/maven-in-five-minutes.html
1. Creating a Java Project with Maven
mvn archetype:generate
-DgroupId={project-package-name}
-DartifactId={project-name}
-DarchetypeArtifactId={maven-template-name}
-DinteractiveMode=false
-DarchetypeVersion=1.4for example
mvn archetype:generate
-DgroupId=com.extuni.enum_demo4
-DartifactId=enum_demo4
-DarchetypeArtifactId=maven-archetype-quickstart
-DinteractiveMode=false
-DarchetypeVersion=1.4
Maven Directory Layout
Finding Adding Variations
ReactJS Person Application
ReactJS Advanced Todo Application
Demo
Continue readingReactJS Todo Application
Demo
Continue readingReactJS Filtering Arrays
Example 1: Filter an Array of Strings
See the Pen ReactExample130 by kenanhancer (@kenanhancer) on CodePen.
Continue reading