JAVA IF.ZIP

What is Google Analytics?   updated at Oct 09, 2024   1,486   Google Analytics is a web analytics service that provides statistics and basic analytical tools for search engine optimization (SEO) and marketing purposes.The service is part of the Google Marketing Platform and is available for free to anyone with a Goog...

Why Two Path Authentication is Essential - My Microsoft Account is Gone!   updated at Oct 08, 2024   235   Yesterday,I faced an unusual situation that my account is not able to find at Microsoft.Actually,I haven't used my account for the past 10 days.And I found that my account was removed from my family group.Actually,Microsoft sent me an email like below:I al...

Difference between Java and Javascript   updated at Oct 03, 2024   1,462   Java and JavaScript are two distinct programming languages that serve different purposes and have different capabilities,despite the similarity in their names.Here's a comparison to highlight their differences:Origin and Purpose:Java: Developed by Sun Micr...

jQuery Example to make GET method call with $.ajax()   updated at Oct 03, 2024   1,288   Below is the example to call certain URL with $.ajax().In this example::The jQuery library is included via a CDN.The JavaScript code is enclosed within $(document).ready() to ensure it executes after the DOM is fully loaded.When the button with the ID load...

Regular Expressions in JavaScript   updated at Oct 03, 2024   1,358   Regular expressions in JavaScript are a powerful tool for working with strings.They allow you to search for patterns within strings and manipulate them as needed.Here's a basic overview:Creating Regular Expressions: You can create a regular expression in J...

Building a Brighter Future: Launching My First GitHub Repository for WE Service   updated at Sep 22, 2024   1,405   Exciting news! I've just created my first GitHub repository for WE Service,and I couldn't be more thrilled to embark on this journey.You can find it at github.com / abjohnkang / food-bank-finder.My decision to open it with the Apache License 2.0 reflects m...

Java Tutorials associated with AP Computer Science A   updated at Jun 15, 2024   1,282   As you set sail on your journey through AP Computer Science A,you're about to delve into the exciting world of Java programming.With a treasure trove of resources at your disposal,let's embark on a guided tour through the essentials of Java,equipping you w...

Java Getting Started   updated at May 15, 2024   756   Some PCs might have Java already installed.To check if you have Java installed on a Windows PC,search in the start bar for Java or type the following in Command Prompt (cmd.exe):If Java is installed,you will see something like this (depending on version):I...

Java Syntax   updated at May 15, 2024   759   In the vast landscape of programming languages,Java stands as a titan – revered for its versatility,reliability,and widespread usage.At the heart of Java lies its syntax,the rules and conventions that govern the structure and behavior of code.Let us embar...

Java Variables   updated at May 15, 2024   527   Variables are containers for storing data values.In Java,there are different types of variables,for example::String - stores text,such as "Hello".String values are surrounded by double quotes,int - stores integers (whole numbers),without decimals,such as 1...

Java Math   updated at May 15, 2024   772   In the realm of Java programming,mathematics plays a pivotal role,empowering developers to perform a myriad of numerical operations with ease.At the heart of these capabilities lies the Java Math class,a treasure trove of methods designed to simplify compl...

Java If ... Else   updated at May 15, 2024   753   You already know that Java supports the usual logical conditions from mathematics::Less than: a < b,Less than or equal to: a b,Greater than or equal to: a >= b,Equal to a == b,Not Equal to: a != b.You can use these conditions to perform different actions f...

Java Short Hand If...Else (Ternary Operator)   updated at May 15, 2024   618   In the vast world of programming,efficiency is key.Every line of code counts,and developers constantly seek ways to streamline their scripts without compromising functionality.One such tool in the Java arsenal is the ternary operator,a concise alternative ...

Java Switch Statements   updated at May 15, 2024   864   Instead of writing many if.else statements,you can use the switch statement.The switch statement selects one of many code blocks to be executed:Syntax:This is how it works::The switch expression is evaluated once.The value of the expression is compared wit...

Java While Loop/Do While Loop/For Loop/For-Each Loop/Break/Continue   updated at May 13, 2024   1,207   Loops can execute a block of code as long as a specified condition is reached.Loops are handy because they save time,reduce errors,and they make code more readable.Java While Loop.The while loop loops through a block of code as long as a specified conditio...

Sipping the Stars: My Starbucks Adventure   updated at May 12, 2024   2,827   Behold,the epic saga of my daring adventure to the nearby Starbucks,a caffeinated haven for the brave souls navigating the uncharted waters of high school in the U.S."Life is too short for bad coffee.".In this caffeinated kingdom,my mother,the fearless nav...

Java Methods   updated at May 10, 2024   1,146   A method is a block of code which only runs when it is called.You can pass data,known as parameters,into a method.Methods are used to perform certain actions,and they are also known as functions.Why use methods? To reuse code: define the code once,and use ...

Java Classes and Objects   updated at May 10, 2024   1,154   Java is an object-oriented programming language.Everything in Java is associated with classes and objects,along with its attributes and methods.For example: in real life,a car is an object.The car has attributes,such as weight and color,and methods,such as...

Java Packages   updated at May 10, 2024   1,184   Java Packages & API.A package in Java is used to group related classes.Think of it as a folder in a file directory.We use packages to avoid name conflicts,and to write a better maintainable code.Packages are divided into two categories::Built-in Packages (...

Java Inheritance (Subclass and Superclass)   updated at May 10, 2024   1,164   In Java,it is possible to inherit attributes and methods from one class to another.We group the "inheritance concept" into two categories::subclass (child) - the class that inherits from another class,superclass (parent) - the class being inherited from.To...

Java Inner Classes   updated at May 10, 2024   1,316   In Java,it is also possible to nest classes (a class within a class).The purpose of nested classes is to group classes that belong together,which makes your code more readable and maintainable.To access the inner class,create an object of the outer class,a...

The Print() Method   updated at May 10, 2024   714   Print Text.You learned from the previous chapter that you can use the println() method to output values or print text in Java:You can add as many println() methods as you want.Note that it will add a new line for each method:Double Quotes.When you are work...

RegExp example in Python to exclude javascript from HTML code   created at Mar 22, 2024   1,146   To exclude JavaScript from HTML code using Python, you can use regular expressions (re module) to remove all tags and their contents. Here's a simple Python function to achieve this:This function exclude_javascript() takes an HTML code string as input and ...

Java Servlet Example   created at Feb 19, 2024   1,183   Creating a quick servlet-based web application involves a few steps. You'll need to set up a development environment, create the necessary project structure, write servlet classes, configure the deployment descriptor (web.xml), and deploy the application t...

Dataset of California Foodbanks   created at Jan 28, 2024   1,150   For AP with WE Service, I decided to develop an app that provides information about local food resources in California by using JAVA and HTML. When users enter the name of city where they are living, it will provide information about food banks or soup kit...

Creating a simple Java Servlet (Web Server Page) with Apache Maven on Microsoft Windows   created at Jan 28, 2024   1,255   STEP 1. Install OpenJDK 17https: / / learn.microsoft.com / en-us / java / openjdk / download#openjdk-17 → select microsoft-jdk-17.0.10-windows-x64.msi → Install STEP 2. Install Mavenhttps: / / maven.apache.org / → Download → apache-maven-3.9.6-bin.z...

Machine Learning Types and Programming Languages   updated at Nov 29, 2023   1,463   In the area of Machine Learning Technology, threre are three different types of Machine Learning. You should make decision which type you want to use if you are trying to implement something. In Supervised Learning, we are given the data sets and already k...

What is Java?   created at Jul 07, 2023   749   With a population of 151.6 million people, Java is the world's most populous island, home to approximately 56% of the Indonesian population.Some of you may curious why Java is the most famous in Indonesia, becaue many of the best known events in Indonesian...