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Introduction to
C Language

C language
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WHAT'S NEW

「For Work Nonsense Explanation Video」Release

「For Work Nonsense Explanation Video」Release

WebP Converter Supporting Batch Conversion of 500 Images Updated

WebP Converter Supporting Batch Conversion of 500 Images Updated

「Chat AI for casual conversation with Avatar Image」Release

「Chat AI for casual conversation with Avatar Image」Release

Updating the foundation of the C language execution environment that runs in a browser

Updating the foundation of the C language execution environment that runs in a browser

「PNG Transparency Cleaner: Removes Hidden Trash」Release

「PNG Transparency Cleaner: Removes Hidden Trash」Release

「256-color dithering with transparency support」 now supports batch processing of multiple files

「256-color dithering with transparency support」 now supports batch processing of multiple files

「Extreme Reversi 27」Release

「Extreme Reversi 27」Release

「A Chrome extension that highlights text containing 50% or more of the word discount」Release

「A Chrome extension that highlights text containing 50% or more of the word discount」Release

Circle Timer: See the remaining time at a glance has been updated

Circle Timer: See the remaining time at a glance has been updated

「Image Rounding Tool Adjustable Roundness」Release

「Image Rounding Tool Adjustable Roundness」Release

「Change the power plan only while using Unity UnityEditorPerformanceBoost」Release

「Change the power plan only while using Unity UnityEditorPerformanceBoost」Release

AI Coding Remote Desktop Now Available

AI Coding Remote Desktop Now Available

CSS has been completely overhauled.

CSS has been completely overhauled.

「Expand Google Keep Width Chrome Extension」Release

「Expand Google Keep Width Chrome Extension」Release

「See last month rankings AppStore Game Sales Ranking」Release

「See last month rankings AppStore Game Sales Ranking」Release

「See last month rankings App Store Sales Rank」Release

「See last month rankings App Store Sales Rank」Release

「Record the asset selection history UnityAssetHistory」Release

「Record the asset selection history UnityAssetHistory」Release

「See last week rankings AppStore Game Sales Ranking」Release

「See last week rankings AppStore Game Sales Ranking」Release

「See last week rankings App Store Sales Rank」Release

「See last week rankings App Store Sales Rank」Release

「You can compare data over a 3-day period AppStore Game Sales Ranking」Release

「You can compare data over a 3-day period AppStore Game Sales Ranking」Release

「You can compare data over a 3-day period App Store Sales Rank」Release

「You can compare data over a 3-day period App Store Sales Rank」Release

「Usable For Verification Apps that Waste Memory」Release

「Usable For Verification Apps that Waste Memory」Release

「Also supports H.265 Video Encoder」Release

「Also supports H.265 Video Encoder」Release

「You can see the actual drawing. List of fonts on your PC」Release

「You can see the actual drawing. List of fonts on your PC」Release

「Batch Output Extracting Still Images From Videos」Release

「Batch Output Extracting Still Images From Videos」Release

「With latest Driver URL GPU Vendor Decision」Release

「With latest Driver URL GPU Vendor Decision」Release

「Daily AI News」Release

「Daily AI News」Release

「Unlimited AI Super-Resolution & Noise Reduction」Release

「Unlimited AI Super-Resolution & Noise Reduction」Release

Now with MP4 support for instant screen recording.

Now with MP4 support for instant screen recording.

「Infinity Match 3」Release

「Infinity Match 3」Release

「Cherish Every Day: The Time Left in the Year」Release

「Cherish Every Day: The Time Left in the Year」Release

「Cherish Every Day: The Clock Ticking Down for the Rest of the Month」Release

「Cherish Every Day: The Clock Ticking Down for the Rest of the Month」Release

My book, Learn C the Hard Way, was featured on LeetTech.

My book, Learn C the Hard Way, was featured on LeetTech.

「Daily updated game News」Release

「Daily updated game News」Release

「Updated Daily: Gaming News」Release

「Updated Daily: Gaming News」Release

「Updated Daily: Game Development News」Release

「Updated Daily: Game Development News」Release

「Updated Daily: Programming News」Release

「Updated Daily: Programming News」Release

「Updated Daily: Gadget News」Release

「Updated Daily: Gadget News」Release

「A Twitter character counter that is exactly the same as the official one」Release

「A Twitter character counter that is exactly the same as the official one」Release

「A time announcement that alerts you with a voice message」Release

「A time announcement that alerts you with a voice message」Release

「A C programming environment that supports Japanese commands」Release

「A C programming environment that supports Japanese commands」Release

「Circle Timer: See the remaining time at a glance」Release

「Circle Timer: See the remaining time at a glance」Release

「Extract MP4 video clips in 5 seconds」Release

「Extract MP4 video clips in 5 seconds」Release

「MP4 Video Converter: Convert Videos Directly in Your Browser」Release

「MP4 Video Converter: Convert Videos Directly in Your Browser」Release

「WebM Video Converter: Convert Videos Directly in Your Browser」Release

「WebM Video Converter: Convert Videos Directly in Your Browser」Release

「An image filter capable of batch processing 500 images」Release

「An image filter capable of batch processing 500 images」Release

Released: NFT Technology Explained Without Jargon

Released: NFT Technology Explained Without Jargon

「A WebP converter capable of batch converting 500 images」Release

「A WebP converter capable of batch converting 500 images」Release

English version is now available

English version is now available

「Complementary, Analogous, and Triadic Color Generators」Release

「Complementary, Analogous, and Triadic Color Generators」Release

「Unity-chan Dances: A WebGL Benchmark」Release

「Unity-chan Dances: A WebGL Benchmark」Release

「JSON Formatting & Repair: It can fix even slightly corrupted files」Release

「JSON Formatting & Repair: It can fix even slightly corrupted files」Release

「HTML5 Storage Benchmark」Release

「HTML5 Storage Benchmark」Release

「TypeScript formatting with customizable levels」Release

「TypeScript formatting with customizable levels」Release

「An HTML editor that lets you perfectly replicate the design of other websites」Release

「An HTML editor that lets you perfectly replicate the design of other websites」Release

「JavaScript formatting with customizable levels」Release

「JavaScript formatting with customizable levels」Release

「View actual size: Smartphone size comparison」Release

「View actual size: Smartphone size comparison」Release

「Real-time Color Converter」Release

「Real-time Color Converter」Release

「A versatile logo generator that you can use freely」Release

「A versatile logo generator that you can use freely」Release

「Automatic Face Blurring Before Posting to Social Media」Release

「Automatic Face Blurring Before Posting to Social Media」Release

「Extracting Japanese text from source code for constantization」Release

「Extracting Japanese text from source code for constantization」Release

「Keyboard Combo Checker for Winning the Match」Release

「Keyboard Combo Checker for Winning the Match」Release

「Measuring Smartphone Tap Performance: A Must for Rhythm Games」Release

「Measuring Smartphone Tap Performance: A Must for Rhythm Games」Release

「White Noise That Doesn't Use Up Megabytes」Release

「White Noise That Doesn't Use Up Megabytes」Release

「256-color dithering with transparency support」Release

「256-color dithering with transparency support」Release

「Screen Recording You Can Use Right Now」Release

「Screen Recording You Can Use Right Now」Release

「A ZIP manga viewer for reading self-published manga」Release

「A ZIP manga viewer for reading self-published manga」Release

「This Year's Calendar Monday Start」Release

「This Year's Calendar Monday Start」Release

「Full HD Life Game Benchmark」Release

「Full HD Life Game Benchmark」Release

「When I start feeling anxious before heading to work: Is today a holiday?」Release

「When I start feeling anxious before heading to work: Is today a holiday?」Release

「When I lose track of the days of the week: What day is it today?」Release

「When I lose track of the days of the week: What day is it today?」Release

「Checking Your IP Address Occasionally Necessary」Release

「Checking Your IP Address Occasionally Necessary」Release

「Hexadecimal conversion supporting negative 64-bit numbers」Release

「Hexadecimal conversion supporting negative 64-bit numbers」Release

「Simple Is Best Stopwatch」Release

「Simple Is Best Stopwatch」Release

「A C language runtime environment that runs in a browser」Release

「A C language runtime environment that runs in a browser」Release

「Watch The Game of Life in Full HD」Release

「Watch The Game of Life in Full HD」Release

「Mouse Cleaning Time: You Can Do It While Your Computer Is On」Release

「Mouse Cleaning Time: You Can Do It While Your Computer Is On」Release

「SpineViewer with Automatic Version Detection」Release

「SpineViewer with Automatic Version Detection」Release

「Fully Automatic Text Table Conversion」Release

「Fully Automatic Text Table Conversion」Release

「A Response Time Checker That Shows You the Results at a Glance」Release

「A Response Time Checker That Shows You the Results at a Glance」Release

「Leave half-width, full-width, and special characters to us—Text Conversion」Release

「Leave half-width, full-width, and special characters to us—Text Conversion」Release

Release of Learning C Development Environment Ver 0.1.13

Release of Learning C Development Environment Ver 0.1.13

「A collection of date formats that displays everything in a list」Release

「A collection of date formats that displays everything in a list」Release

「Treasure every day. The clock ticking down the rest of today.」Release

「Treasure every day. The clock ticking down the rest of today.」Release

「The Ultimate Password Generator That Always Includes Symbols」Release

「The Ultimate Password Generator That Always Includes Symbols」Release

We've completely redesigned the website.

We've completely redesigned the website.

Release of Learning C Development Environment Ver 0.1.12

Release of Learning C Development Environment Ver 0.1.12

Release of Learning C Development Environment Ver 0.1.11

Release of Learning C Development Environment Ver 0.1.11

Release of Learning C Development Environment Ver 0.1.10

Release of Learning C Development Environment Ver 0.1.10

Chrome extension Smooth Japanese Font Conversion released.

Chrome extension Smooth Japanese Font Conversion released.

Redesigning C: A Painful but Rewarding Process

Redesigning C: A Painful but Rewarding Process

Release of Learning C Development Environment Ver 0.0.9

Release of Learning C Development Environment Ver 0.0.9

「The Simplest C Programming Development Environment for Learning」Release

「The Simplest C Programming Development Environment for Learning」Release

Release of a mock-up design for smartphones.

Release of a mock-up design for smartphones.

Release of a C Language Development Environment for Learning

Release of a C Language Development Environment for Learning

「Play unsupported games with a joystick using JoyKey」Release

「Play unsupported games with a joystick using JoyKey」Release

「Chrome Extension for Smoothing Japanese Text」Release

「Chrome Extension for Smoothing Japanese Text」Release

「Measuring Gaming Monitors: LCD Response Time & Low-Resolution Check」Release

「Measuring Gaming Monitors: LCD Response Time & Low-Resolution Check」Release

「The Ultimate Minimalist Media Player: LIGHTPLAY3」Release

「The Ultimate Minimalist Media Player: LIGHTPLAY3」Release

「Real-Time Random Dungeon Action RPG: Top of Towe」Release

「Real-Time Random Dungeon Action RPG: Top of Towe」Release

「Space Block with Stage Editor」Release

「Space Block with Stage Editor」Release

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Representative work is the definitive C language introductory site.
Learning C through Suffering.

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