Programming

• 64 bit integers: C++, example
• Change Notepad++ background and foreground colors, dark mode
• Document list panel on Notepad++ is missing: how to enable?
• Java Servlet Development Kit (JDSK) installation
• Move files older than X days: Windows 11,10,8,7
• PHP IP address of a visitor
• SQL Server diagram export: to another database

Databases

• Change Oracle database password: command line
• How to avoid duplicate records in SQL: select query
• How to list Oracle tables
• How to reset a sequence in Oracle?
• What is the equivalent of DATEDIFF in Oracle?

Languages

• C++ open url: in default browser
• How to calculate square root in C programming
• How to draw a human face using code?
• How to write and read CSV files in Python
• Keep application window on top of other apps with VB6
• My Documents + Environment Variables in VBA/VB6
• The best free online programming courses
• VB6 RGB color: chart, codes

Webmaster

• How to change text color input box HTML
• How to create a transparent DIV in CSS
• How to detect screen resolution with JavaScript
• How to resolve unexpected T_STRING error in PHP
• Parse error in PHP: syntax error, unexpected $end
• PHPmyadmin access denied: for user 'root'@'localhost'
• Remove border of image: CSS, HTML
• Unicode reverse text: character, direction