Articles by Habdul Hazeez

jQuery Howtos

1. How to Add Elements to Array Using jQuery
2. How to Clear Form Fields With jQuery
3. How to Set Hidden Field Value With jQuery
4. How to Toggle a Text With jQuery
5. How to Disable Checkboxes in jQuery
6. How to Find Element With Data Attribute in jQuery
7. How to Remove All Classes With jQuery
8. How to Toggle Checkboxes on and Off in jQuery
9. How to Select by Data Attribute in jQuery
10. How to Remove a CSS Property Using jQuery
11. How to Create Multiselect Dropdown in jQuery
12. How to Remove an Event Listener in jQuery
13. How to Set and Delete a Cookie in jQuery
14. How to Check jQuery Version in a User Browser
15. How to Select Multiple Classes in jQuery
16. How to Create a Timer and a Clock Using jQuery
17. How to Change Background Color of an Element in jQuery
18. How to Submit Form With AJAX in jQuery
19. How to Trigger the Same Function From Multiple Events in jQuery

PHP Howtos

1. How to Save Image From URL in PHP
2. How to Get UTC Time in PHP
3. How to Use CSS Style in PHP
4. Undefined Index With PHP Post
5. Examples on Using the SoapClient in PHP
6. How to Draw a Graph in PHP
7. Syntax to Check for Not Null and an Empty String in PHP
8. How to Enable PHP in Apache2
9. How to Find the Date of a Day of the Week in PHP
10. How to Check for Numerical Characters in PHP
11. How to Set Environment Variable in PHP
12. Encode Image to Base64 in PHP
13. How to Print Array Keys in PHP
14. Performance and Readability of for Loop and foreach Loop in PHP
15. How to Execute Multiple MySQL Queries in PHP
16. Enumerations in PHP
17. How to Loose and Strict Equality Checks in PHP
18. How to Filter Arrays in PHP
19. How to Create and Get PHP Class Constants
20. How to Get Class Name in PHP
21. How to Encode HTML in PHP
22. How to Fetch MySQL Results With PDO in PHP
23. How to Set Up a Search System With PHP and MySQL
24. How to Check if Post Exists in PHP
25. Session ID in PHP
26. Different Ways to Compare Dates in PHP

MySQL Howtos

1. How to Create Table Alias With MySQL VIEW and MERGE
2. MySQL Workbench: Edit Read-Only Table Data
3. The Correct Way to Use MySQL SLEEP() Command
4. How to Use CURRENT_TIMESTAMP as Default in MySQL
5. How to Open MySQL Using Mac Terminal
6. Solutions to the Deprecated Mysql_connect in PHP
7. How to Describe Database Table With Mysqli_query in PHP
8. How to Change MySQL Root Password on Mac
9. Differences Between SQL and MySQL
10. How to Process Form Data With Mysqli_real_escape_string

JavaScript Howtos

1. How to addEventListener vs. Onclick in JavaScript
2. How to Get Select Value From DropDown List With JavaScript and jQuery
3. How to Use a Seed to Generate Random Numbers in JavaScript
4. The Effect of JavaScript Plus Equal
5. How to Get Stack Trace in JavaScript
6. How to Make Ajax Call Without jQuery
7. JavaScript Annotation: How Decorators Will Add Annotation Syntax to Classes
8. How to Add JavaScript MDCRipple to Ajax Loaded Button
9. How to Validate Email With Regex in JavaScript
10. How to Add Vector Class in JavaScript
11. How to Create Customized Alert Box in JavaScript
12. How to Strip HTML Tags From String in JavaScript
13. How to Scroll to Bottom of a Div in JavaScript
14. Patterns for Multiple JavaScript Constructors
15. How to Check if URL Contains a String With JavaScript
16. How to Count Array Element Occurrences in JavaScript
17. How to Validate Numbers in Form Inputs in JavaScript
18. How to Remove Commas From String in JavaScript
19. Href # vs JavaScript Void
20. How to Get onClick Button ID in JavaScript
21. How to Define Do Nothing to Keep User on the Same Page in JavaScript
22. How to Get the Current URL With JavaScript
23. How to Hide JavaScript Code in View Source
24. How to Enumerate Object Properties in JavaScript
25. How to Redirect Page With Onclick in JavaScript
26. How to Convert SVG to PNG With JavaScript
27. How to Encode HTML With JavaScript