What's New?


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What's New? - Programming Language Cheat Sheets

2020

2020-03-23

[ADMIN] Bazzle is back online! First created in the 1990s. # [NEW] IT: Web Browser Shortcut Keys and Tips

2021

2021-04-13

[ADMIN] Domain transferred to a new web host.

2022

2022-02-11

# [NEW] Widgets: i / L helper # [NEW] Clocks: metric time

2022-07-19

# [NEW] Widgets: image rotator # [NEW] Widgets: hotstring demo

2022-12-15

# [NEW][ZIP] AutoHotkey: AHK v2 functions for AHK v1

2022-12-16

# [NEW] AutoHotkey: My AHK v2 Priorities

2023

2023-05-03

# [UPDATE][ZIP] AutoHotkey: AHK v2 functions for AHK v1 # [NEW][ZIP] AutoHotkey: AHK v2 functions for AHK v1 (GUI test scripts) # [NEW][ZIP] AutoHotkey: Acc/AccViewer (AHK v1/v2) # [NEW][ZIP] AutoHotkey: MouseViaKeyboard (AHK v1/v2)

2023-08-25

# [NEW] What's New? # [UPDATE] IT: Web Browser Shortcut Keys and Tips [added details: open the previous page in a new tab] # [UPDATE] IT: Web Browser Shortcut Keys and Tips [added section: Case-Sensitive Text Search] # [UPDATE] IT: Web Browser Shortcut Keys and Tips [added section: Web Browser As Video Player] # [NEW] Widgets: pdf helper # [NEW] Widgets: speed helper # [NEW] Widgets: font viewer # [NEW] Widgets: text viewer # [NEW] Clocks: clock # [NEW] Clocks: non-stop stopwatch # [NEW] Clocks: stopwatch

2023-10-08

# [NEW] Widgets: ComboBoxes: HTML versus Winapi # [NEW] Widgets: text functions # [NEW] Resources: JEE.js [function library first released (started: 2020-01-17)] # [NEW] Resources: toolbar.js [for the website's toolbar]

2023-10-11

# [NEW] Widgets: colour generator # [NEW] Widgets: colour picker

2023-10-15

# [NEW] IT: DWM Memory Consumption Workarounds # [NEW] Widgets: UK/US holidays # [NEW] Widgets: ComboBox demo code # [NEW] Resources: boxes.js # [NEW] Resources: ComboBox.js

2023-11-01

# [UPDATE] JEE.js [functions added to match the Universal Function Library]

2023-11-03

# [NEW] Resources: notoolbar.js [for webpages that don't use the toolbar] # [UPDATE] Resources: notoolbar.js [added dark mode support] # [UPDATE] Resources: toolbar.js [added dark mode support] # [NEW] Widgets: accountancy: match credits/debits # [NEW] Widgets: timetable generator

2023-11-14

# [NEW] Programming Language Reference: Comparison: Strings [later called Cheat Sheets] # [NEW] Programming Language Reference: Comparison: Mathematics [later called Cheat Sheets] # [NEW] Programming Language Reference: Comparison: Operators [later called Cheat Sheets] # [NEW] Programming Language Reference: Comparison: Dates [later called Cheat Sheets] # [NEW] Programming Language Reference: Comparison: Objects [later called Cheat Sheets]

2023-11-22

# [NEW] Programming Language Reference: In Search of Operators (A Mini-History of Operators) # [PLACEHOLDER] Programming Language Reference: Languages: Common Sources of Confusion # [NEW] Programming Language Reference: Core Functionality Demos (35+ Tasks In 10+ Programming Languages) # [PLACEHOLDER] Programming Language Design: Minimal Functionality # [PLACEHOLDER] Programming Language Design: Optimal Functionality # [NEW] Programming Language Design: The Universal Function Library Project # [NEW] Programming Language Design: UFL: Victories So Far # [NEW] Programming Language Design: UFL: Recommendations For Specific Languages # [PLACEHOLDER] Programming Language Design: Questions for a Programming Language Designer # [PLACEHOLDER] Programming Language Design: Designing AutoHotkey

2023-11-26

# [NEW] Programming Language Reference: Comparison: General (Control Flow/Debugging) [later called Cheat Sheets] # [NEW] Programming Language Reference: Comparison: New Features [later called Cheat Sheets]

2024

2024-01-07

# [NEW] Puzzles: Cryptic Crosswords and Other Word Games

2024-01-08

# [NEW] Clocks: time zones # [NEW] Clocks: time zones list

2024-02-03

# [UPDATE] IT: DWM Memory Consumption Workarounds [added details: SC_MONITORPOWER workaround] # [UPDATE] IT: Web Browser Shortcut Keys and Tips [added section: Clear Cookies: Individual Cookies/All Cookies] # [UPDATE] IT: Web Browser Shortcut Keys and Tips [added section: Media Keys (Play/Pause Video) (Increase/Decrease Volume)]

2024-03-23

# [UPDATE] IT: Cheat Sheets [12th language added: Rust] [2024-03-23 to 2024-04-18] [the initial 11: AutoHotkey, C++, C#, Excel, Excel VBA, Java, JavaScript, Kotlin, PHP, Python, Swift]

2024-04-19

# [UPDATE] IT: Cheat Sheets [13th language added: Ruby] [2024-04-19 to 2024-06-04]

2024-04-25

# [UPDATE] IT: Cheat Sheets [14th language added: Crystal] [2024-04-25 to 2024-06-06]

2024-04-29

# [UPDATE] IT: Cheat Sheets [15th language added: Go] [2024-04-29 to 2024-06-06] # [UPDATE] IT: Cheat Sheets [16th language added: R] [2024-04-29 to 2024-06-06]

2024-05-04

# [UPDATE] IT: Cheat Sheets: Operators and Symbols [section added: Multi-Line Comments]

2024-07-18

# [UPDATE] IT: Cheat Sheets [17th language added: Scala] [2024-05-21 to 2024-07-18] # [UPDATE] IT: Languages: Common Sources of Confusion [content outline]

2024-08-09

# [UPDATE] IT: Cheat Sheets: Objects [section added: Sets] [2024-08-03 to 2024-08-09]

2024-08-11

# [UPDATE] IT: Cheat Sheets: Dates [6th language added: Kotlin] [the initial 5: AutoHotkey, Excel, Excel VBA, JavaScript, Python]

2024-10-08

# [UPDATE] IT: Languages: Common Sources of Confusion [completed] # [NEW] Art Widgets: pixel sorter

2024-10-10

# [UPDATE] IT: Cheat Sheets: General [section added: FuncDemoFillParamVar/FuncDemoFillParamFixed] # [UPDATE] IT: Cheat Sheets: General [section added: ClassDemoRectangle]

2024-10-11

# [UPDATE] IT: Common Sources of Confusion [section added: Move Array Element] # [UPDATE] IT: Common Sources of Confusion [section added: Smallest/Largest Integers You Can/Can't Represent as a Float]

2024-10-13

# [UPDATE] IT: Common Sources of Confusion [section added: Floats: Does 0.1 + 0.2 Equal 0.3?]

2024-10-20

# [UPDATE] IT: Cheat Sheets: General [section added: ClassDemoFull]

2024-11-01

# [UPDATE] IT: Web Browser Shortcut Keys and Tips [added section: Move Multiple Tabs Left/Right] # [UPDATE] IT: Web Browser Shortcut Keys and Tips [added details: show tab list]

2024-11-03

# [UPDATE] IT: Cheat Sheets: Dates [section added: 14 Year Types / Reusing Diaries / Week Numbers]

2024-11-04

# [NEW] Widgets: UK/US holidays definitions

2024-11-05

# [NEW] Mathematics: Mathematics Resources # [NEW] Artificial Intelligence: Artificial Intelligence Resources

2024-11-06

# [NEW] Programming Languages: Derek Banas 'Learn in One Video' Tutorials # [NEW] Programming Languages: LeetCode 'Blind 75' Video Mini-Tutorials

2024-11-26

# [UPDATE] IT: Cheat Sheets: General [section added: ClassDemoModifiers]

2024-12-09

# [UPDATE] IT: Common Sources of Confusion [section added: Sets: SQLite Joins]

2024-12-10

# [UPDATE] IT: Cheat Sheets [18th language added: SQL (SQLite)] [2024-07-19 to 2024-12-10]

2024-12-28

# [UPDATE] IT: Cheat Sheets: Dates [section added: Two Definitions For Remembrance Sunday]

2025

2025-01-16

# [UPDATE] IT: Web Browser Shortcut Keys and Tips [added section: Optical Character Recognition (OCR) On Images]

2025-02-23

# [UPDATE] IT: Common Sources of Confusion [section expanded: Traversal: Depth-First Search v. Breadth-First Search] # [UPDATE] IT: Common Sources of Confusion [section expanded: Sets: SQL Joins]

2025-02-24

# [UPDATE] IT: Cheat Sheets: Objects [section added: SQL: printing (prettify) options] # [NEW] IT: Online Compilers

2025-02-26

# [NEW] Widgets: question numbers expander # [UPDATE] IT: Common Sources of Confusion [section added: Bitwise: Double the Bits Isn't Double the Range] # [UPDATE] IT: Common Sources of Confusion [section added: Strings: 'Whole' Match]

2025-02-27

# [UPDATE] IT: Web Browser Shortcut Keys and Tips [added section: Debugging: Task Manager] # [UPDATE] IT: Web Browser Shortcut Keys and Tips [added section: Dismiss Pop-Up Windows]

2025-03-03

# [NEW] IT: Slow PC Tips

2025-03-11

# [UPDATE] IT: Web Browser Shortcut Keys and Tips [added details: Show Full URL In Address Bar]

2025-03-26

# [UPDATE] Mathematics: Mathematics Resources [added sections: Discussions, YouTube Channels, Videos: Software]

2025-04-02

# [UPDATE] IT: Online Compilers [added time zone info]

2025-04-05

# [UPDATE] Mathematics: Mathematics Resources [added section: Videos: Compass-and-Straightedge Constructions]

2025-04-19

# [NEW] Programming Language Cheat Sheets: Documentation Links

2025-05-04

# [UPDATE] IT: Cheat Sheets: Objects [section added: JSON Methods] [2025-05-02 to 2025-05-04]

2025-05-06

# [UPDATE] IT: Cheat Sheets: General [section added: FuncDemoSwap] # [UPDATE] IT: Cheat Sheets: Operators and Symbols [section added: Testing Operator Precedence]

2025-05-19

# [UPDATE] IT: Online Compilers [added notes indicating websites that host multiple programming language versions] # [UPDATE] IT: Online Compilers [added further compilers that have non-UTC time zones (for testing local time zone handling when the time zone can't be set)] # [UPDATE] IT: Online Compilers [added further SQL compilers]

2025-05-20

# [UPDATE] IT: Cheat Sheets: Dates [section added: PostgreSQL: Date Function Arguments / Time Zones] # [UPDATE] IT: Cheat Sheets: Objects [section added: SQL: Temporary Variable One-Liners]

2025-05-24

# [UPDATE] IT: Cheat Sheets: Dates [section added: JavaScript: Is DST In Effect]

2025-05-27

# [UPDATE] IT: Cheat Sheets: Dates [JavaScript (Temporal) added]

2025-06-14

# [UPDATE] IT: Cheat Sheets: Mathematics [section added: Formula Examples]

2025-06-16

# [UPDATE] IT: Common Sources of Confusion [section added: Bitwise: XOR Swap]

2025-06-18

# [UPDATE] IT: Cheat Sheets: Dates [section added: Date Formats Reference] # [UPDATE] IT: Cheat Sheets: Dates [section added: Week Numbers Reference]

2025-06-19

# [UPDATE] IT: Common Sources of Confusion [section added: Dates: Time Zones: UTC Offsets] # [UPDATE] IT: Common Sources of Confusion [section added: Floats: Negative Zero]

2025-07-06

# [FIX] IT: Cheat Sheets [problem: Firefox was loading pages slowly, cause: CSS pseudo-element 'p::first-line' combined with one or more 'p' elements with a large number of lines, quick fix: comment out 'p::first-line' and remove (some/all) leading blanks lines manually] # [NEW] Widgets: compare time zones

2025-07-17

# [NEW] Resources: JEE-TZ.js [time zone function library first released] # [NEW] Clocks: time zones list by country # [UPDATE] Clocks: time zones [support for 2-letter ISO country codes and capital cities added] # [UPDATE] Widgets: compare time zones [support for 2-letter ISO country codes and capital cities added (and year range, and URL query string)]

2025-08-17

# [NEW] JavaScript: JavaScript Gotchas

2025-08-18

# [NEW] JavaScript: JavaScript/Internet Explorer 11 Compatibility

2025-08-19

# [NEW] JavaScript: JavaScript Multithreading (Web Workers)

2025-09-08

# [NEW] Programming Language Cheat Sheets: What's New?

2025-09-11

# [UPDATE] JavaScript: JavaScript Multithreading (Web Workers) [added 'yield' and 'refactored' examples]

2025-09-13

# [NEW] JavaScript File Read (fetch with async/await)

FUTURE

# [UPDATE] IT: Cheat Sheets [19th language added: SQL (MySQL)] [2024-12-10 to ...] # [UPDATE] IT: Cheat Sheets [20th language added: SQL (PostgreSQL)] [2024-12-10 to ...] # [UPDATE] IT: Cheat Sheets: Dates [7th-20th languages added: SQL (SQLite), Scala, Java, SQL (MySQL), SQL (PostgreSQL), Ruby, Crystal, PHP, R, C#, Swift, Go, Rust, C++] [2025-03-28 to ...]