Ridwan Sahardid

Ridwan Sahardid

Member Since November 1, 2021

4,296

Total Points

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53 Achievements

  • Achievement

    PHP Includes

    Build a Basic PHP Website

    Achieved

    May 7, 2022

    PHP Includes
  • Achievement

    PHP Internal Functions

    PHP Functions

    Achieved

    May 6, 2022

    PHP Internal Functions
  • Achievement

    PHP Returns & Closures

    PHP Functions

    Achieved

    May 6, 2022

    PHP Returns & Closures
  • Achievement

    PHP Functions Basics

    PHP Functions

    Achieved

    May 4, 2022

    PHP Functions Basics
  • Achievement

    PHP on the Web

    PHP Basics

    Achieved

    May 4, 2022

    PHP on the Web
  • Achievement

    PHP Loops

    PHP Arrays and Control Structures

    Achieved

    May 4, 2022

    PHP Loops
  • Achievement

    PHP Arrays

    PHP Arrays and Control Structures

    Achieved

    Apr 29, 2022

    PHP Arrays
  • Achievement

    PHP Conditionals

    PHP Arrays and Control Structures

    Achieved

    Apr 28, 2022

    PHP Conditionals
  • Achievement

    Daily Exercise Program

    PHP Basics

    Achieved

    Apr 25, 2022

    Daily Exercise Program
  • Achievement

    Unit Converter

    PHP Basics

    Achieved

    Apr 23, 2022

    Unit Converter
  • Achievement

    Getting to Know PHP

    PHP Basics

    Achieved

    Apr 22, 2022

    Getting to Know PHP
  • Achievement

    CSS Media Queries

    CSS Layout

    Achieved

    Apr 18, 2022

    CSS Media Queries
  • Achievement

    CSS Layout Techniques

    CSS Layout

    Achieved

    Apr 17, 2022

    CSS Layout Techniques
  • Achievement

    Box Model Concepts

    CSS Layout

    Achieved

    Apr 16, 2022

    Box Model Concepts
  • Achievement

    The CSS Box Model

    CSS Layout

    Achieved

    Apr 15, 2022

    The CSS Box Model
  • Achievement

    Fundamental Concepts

    CSS Basics

    Achieved

    Apr 15, 2022

    Fundamental Concepts
  • Achievement

    Basic Selectors

    CSS Basics

    Achieved

    Apr 12, 2022

    Basic Selectors
  • Achievement

    Getting Started with CSS

    CSS Basics

    Achieved

    Apr 11, 2022

    Getting Started with CSS
  • Achievement

    Captioning Video

    HTML Video and Audio

    Achieved

    Mar 25, 2022

    Captioning Video
  • Achievement

    Media Basics

    HTML Video and Audio

    Achieved

    Mar 25, 2022

    Media Basics
  • Achievement

    Creating an SVG

    SVG Basics

    Achieved

    Mar 25, 2022

    Creating an SVG
  • Achievement

    Introduction to SVG

    SVG Basics

    Achieved

    Mar 25, 2022

    Introduction to SVG
  • Achievement

    Structuring Tables

    HTML Tables

    Achieved

    Mar 21, 2022

    Structuring Tables
  • Achievement

    Table Basics

    HTML Tables

    Achieved

    Mar 20, 2022

    Table Basics
  • Achievement

    Choosing Options

    HTML Forms

    Achieved

    Mar 20, 2022

    Choosing Options
  • Achievement

    Organizing Forms

    HTML Forms

    Achieved

    Mar 20, 2022

    Organizing Forms
  • Achievement

    Form Basics

    HTML Forms

    Achieved

    Mar 19, 2022

    Form Basics
  • Achievement

    Going Further with HTML

    HTML Basics

    Achieved

    Mar 2, 2022

    Going Further with HTML
  • Achievement

    Images, Text and Links

    HTML Basics

    Achieved

    Mar 1, 2022

    Images, Text and Links
  • Achievement

    Structuring Your Content

    HTML Basics

    Achieved

    Feb 22, 2022

    Structuring Your Content
  • Achievement

    Getting Started With HTML

    HTML Basics

    Achieved

    Feb 19, 2022

    Getting Started With HTML
  • Achievement

    Adding a New Web Page

    Introduction to HTML and CSS (2016)

    Achieved

    Feb 15, 2022

    Adding a New Web Page
  • Achievement

    Make It Beautiful with CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Feb 15, 2022

    Make It Beautiful with CSS
  • Achievement

    HTML: The Structural Foundation of Web Pages and Applications

    Introduction to HTML and CSS (2016)

    Achieved

    Feb 12, 2022

    HTML: The Structural Foundation of Web Pages and Applications
  • Achievement

    Getting Familiar with HTML and CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Feb 11, 2022

    Getting Familiar with HTML and CSS
  • Achievement

    Subqueries

    Querying Relational Databases

    Achieved

    Dec 20, 2021

    Subqueries
  • Achievement

    Set Operations

    Querying Relational Databases

    Achieved

    Dec 20, 2021

    Set Operations
  • Achievement

    Joining Table Data with SQL

    Querying Relational Databases

    Achieved

    Dec 20, 2021

    Joining Table Data with SQL
  • Achievement

    Table Relationships

    Querying Relational Databases

    Achieved

    Dec 19, 2021

    Table Relationships
  • Achievement

    Database Keys

    Querying Relational Databases

    Achieved

    Dec 19, 2021

    Database Keys
  • Achievement

    Database Normalization

    Querying Relational Databases

    Achieved

    Dec 19, 2021

    Database Normalization
  • Achievement

    Date and Time Functions

    Reporting with SQL

    Achieved

    Dec 19, 2021

    Date and Time Functions
  • Achievement

    Aggregate and Numeric Functions

    Reporting with SQL

    Achieved

    Dec 3, 2021

    Aggregate and Numeric Functions
  • Achievement

    Working with Text

    Reporting with SQL

    Achieved

    Dec 3, 2021

    Working with Text
  • Achievement

    Ordering, Limiting and Paging Results

    Reporting with SQL

    Achieved

    Nov 24, 2021

    Ordering, Limiting and Paging Results
  • Achievement

    Handling Errors When Manipulating Data

    Modifying Data with SQL

    Achieved

    Nov 14, 2021

    Handling Errors When Manipulating Data
  • Achievement

    Deleting Data from a Database

    Modifying Data with SQL

    Achieved

    Nov 14, 2021

    Deleting Data from a Database
  • Achievement

    Updating Data in a Database

    Modifying Data with SQL

    Achieved

    Nov 14, 2021

    Updating Data in a Database
  • Achievement

    Adding Data to a Database

    Modifying Data with SQL

    Achieved

    Nov 14, 2021

    Adding Data to a Database
  • Achievement

    Finding the Data You Want

    SQL Basics

    Achieved

    Nov 14, 2021

    Finding the Data You Want
  • Achievement

    Getting Data from a Database

    SQL Basics

    Achieved

    Nov 5, 2021

    Getting Data from a Database
  • Achievement

    Data, Databases and SQL

    SQL Basics

    Achieved

    Nov 1, 2021

    Data, Databases and SQL
  • Achievement

    Newbie

    Achieved

    Nov 1, 2021

    Newbie