Jiri Velisek

Jiri Velisek

Member Since June 28, 2015

3,019

Total Points

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Learn more about when and how points are earned.

Skills & Experience

  • Company

    1991

44 Achievements

  • Achievement

    Getting Started With Git

    Git Basics

    Achieved

    Jul 7, 2015

    Getting Started With Git
  • Achievement

    Why Version Control Matters

    Git Basics

    Achieved

    Jul 7, 2015

    Why Version Control Matters
  • Achievement

    Installing Programs

    Console Foundations

    Achieved

    Jul 5, 2015

    Installing Programs
  • Achievement

    Environment and Redirection

    Console Foundations

    Achieved

    Jul 5, 2015

    Environment and Redirection
  • Achievement

    Console Processes

    Console Foundations

    Achieved

    Jul 5, 2015

    Console Processes
  • Achievement

    Console Users and Permission

    Console Foundations

    Achieved

    Jul 4, 2015

    Console Users and Permission
  • Achievement

    Moving Around in the Console

    Console Foundations

    Achieved

    Jul 4, 2015

    Moving Around in the Console
  • Achievement

    Database Security

    PHP & Databases with PDO

    Achieved

    Jul 4, 2015

    Database Security
  • Achievement

    Queries & Results

    PHP & Databases with PDO

    Achieved

    Jul 3, 2015

    Queries & Results
  • Achievement

    Getting Started with PDO

    PHP & Databases with PDO

    Achieved

    Jul 3, 2015

    Getting Started with PDO
  • Achievement

    Securing and Maintaining a MySQL Database

    Database Foundations

    Achieved

    Jul 3, 2015

    Securing and Maintaining a MySQL Database
  • Achievement

    SQL Calculating, Aggregating and Other Functions

    Database Foundations

    Achieved

    Jul 2, 2015

    SQL Calculating, Aggregating and Other Functions
  • Achievement

    Joining Relational Data Between Tables in SQL

    Database Foundations

    Achieved

    Jul 2, 2015

    Joining Relational Data Between Tables in SQL
  • Achievement

    Manipulating Schema with SQL

    Database Foundations

    Achieved

    Jul 2, 2015

    Manipulating Schema with SQL
  • Achievement

    Creating Tables and Manipulating Data with SQL

    Database Foundations

    Achieved

    Jul 1, 2015

    Creating Tables and Manipulating Data with SQL
  • Achievement

    Reading Data from Databases with SQL

    Database Foundations

    Achieved

    Jul 1, 2015

    Reading Data from Databases with SQL
  • Achievement

    Getting Started with CSS

    CSS Basics (2014)

    Achieved

    Jul 1, 2015

    Getting Started with CSS
  • Achievement

    Installing MySQL Server and MySQL Workbench

    Database Foundations

    Achieved

    Jul 1, 2015

    Installing MySQL Server and MySQL Workbench
  • Achievement

    Introduction to Data, Databases and SQL

    Database Foundations

    Achieved

    Jul 1, 2015

    Introduction to Data, Databases and SQL
  • Achievement

    Contact Forms & Mailers

    Building Websites with PHP

    Achieved

    Jul 1, 2015

    Contact Forms & Mailers
  • Achievement

    Slim and Templates

    Building Websites with PHP

    Achieved

    Jul 1, 2015

    Slim and Templates
  • Achievement

    Dependency Management

    Building Websites with PHP

    Achieved

    Jun 30, 2015

    Dependency Management
  • Achievement

    PHP Inheritance & Interfaces

    Object-Oriented PHP Basics (Retired)

    Achieved

    Jun 30, 2015

    PHP Inheritance & Interfaces
  • Achievement

    PHP Properties & Methods

    Object-Oriented PHP Basics (Retired)

    Achieved

    Jun 29, 2015

    PHP Properties & Methods
  • Achievement

    PHP Objects and Classes

    Object-Oriented PHP Basics (Retired)

    Achieved

    Jun 29, 2015

    PHP Objects and Classes
  • Achievement

    PHP Data & Structure

    PHP Basics (Retired)

    Achieved

    Jun 29, 2015

    PHP Data & Structure
  • Achievement

    PHP Getting Started

    PHP Basics (Retired)

    Achieved

    Jun 29, 2015

    PHP Getting Started
  • Achievement

    PHP Internal Functions

    PHP Functions

    Achieved

    Jun 29, 2015

    PHP Internal Functions
  • Achievement

    PHP Returns & Closures

    PHP Functions

    Achieved

    Jun 29, 2015

    PHP Returns & Closures
  • Achievement

    PHP Functions Basics

    PHP Functions

    Achieved

    Jun 29, 2015

    PHP Functions Basics
  • Achievement

    PHP Loops

    PHP Basics (Retired)

    Achieved

    Jun 29, 2015

    PHP Loops
  • Achievement

    PHP Conditionals

    PHP Basics (Retired)

    Achieved

    Jun 29, 2015

    PHP Conditionals
  • Achievement

    PHP Datatypes

    PHP Basics (Retired)

    Achieved

    Jun 29, 2015

    PHP Datatypes
  • Achievement

    Debugging HTML and CSS Problems

    How to Make a Website

    Achieved

    Jun 29, 2015

    Debugging HTML and CSS Problems
  • Achievement

    Sharing a Website

    How to Make a Website

    Achieved

    Jun 29, 2015

    Sharing a Website
  • Achievement

    Responsive Web Design and Testing

    How to Make a Website

    Achieved

    Jun 29, 2015

    Responsive Web Design and Testing
  • Achievement

    Adding Pages to a Website

    How to Make a Website

    Achieved

    Jun 29, 2015

    Adding Pages to a Website
  • Achievement

    Styling Web Pages and Navigation

    How to Make a Website

    Achieved

    Jun 29, 2015

    Styling Web Pages and Navigation
  • Achievement

    Customizing Colors and Fonts

    How to Make a Website

    Achieved

    Jun 29, 2015

    Customizing Colors and Fonts
  • Achievement

    CSS: Cascading Style Sheets

    How to Make a Website

    Achieved

    Jun 29, 2015

    CSS: Cascading Style Sheets
  • Achievement

    Creating HTML Content

    How to Make a Website

    Achieved

    Jun 28, 2015

    Creating HTML Content
  • Achievement

    HTML First

    How to Make a Website

    Achieved

    Jun 28, 2015

    HTML First
  • Achievement

    Beginning HTML and CSS

    How to Make a Website

    Achieved

    Jun 28, 2015

    Beginning HTML and CSS
  • Achievement

    Newbie

    Achieved

    Jun 28, 2015

    Newbie