This is a list of articles on LeMoDa.net ordered by creation date,
latest to oldest.
|
Title
|
Tags
|
Date of creation
|
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The worst place I've ever been
|
Biography
|
1 August 2024
|
|
Errata for "Differential Geometry of Curves and Surfaces" by Do Carmo
|
Errata
Maths
Mathjax
|
30 July 2024
|
|
Is the matrix 1101 diagonalisable?
|
Maths
Mathjax
|
6 December 2023
|
|
My experiences in Israel
|
People
Biography
|
6 December 2023
|
|
Standardise Go function comments
|
Go
Examples
Perl
Regular expressions
|
28 June 2023
|
|
Errata for Linear Algebra by Serge Lang, 3rd edition
|
Maths
Errata
Books
Mathjax
|
6 April 2023
|
|
Stopping a web server using a web request
|
Go
Examples
Networking
|
13 March 2023
|
|
A script to quieten LuaLaTeX
|
Tex
Perl
|
7 March 2023
|
|
Baker's percent calculator
|
Tools
|
15 February 2023
|
|
Read directory
|
Go
Examples
|
24 November 2022
|
|
Behind Her Eyes
|
Reviews
Films
|
29 October 2022
|
|
Memories by Phyllis Bullock
|
People
History
Biography
|
25 October 2022
|
|
Out of copyright mathematics books
|
Maths
Books
Mathjax
|
10 October 2022
|
|
Generate gaussian
|
Go
Examples
|
2 August 2022
|
|
Sum of a to the n formulas
|
Maths
Mathjax
|
1 July 2022
|
|
My recollections of Keith Floyd
|
People
Food
Opinions
Biography
|
16 June 2022
|
|
Dealing with zero-length non-empty form values in Go
|
Go
Examples
Networking
|
6 June 2022
|
|
A rubber for cleaning toilets
|
Cleaning
Videos
|
21 May 2022
|
|
My IMDB reviews
|
Films
Opinions
Reviews
|
21 May 2022
|
|
Read a file into an array of lines in Go
|
Go
Examples
Files
Strings
|
17 May 2022
|
|
Redirect os.Stderr in Go
|
Go
Examples
|
16 May 2022
|
|
Removing the leading asterisk from JavaScript comments in Emacs
|
GNU Emacs
JavaScript
|
22 April 2022
|
|
Some biographies of Enrico Fermi
|
People
Physics
Books
Biography
|
15 March 2022
|
|
Handwritten kana input
|
Tools
Japanese language
Handwritten input
|
9 March 2022
|
|
Was the Bristol Beaufighter referred to by Japanese soldiers as the "whispering death"?
|
Japan
Japanese language
History
|
10 February 2022
|
|
My middle name "Kasmin"
|
People
Unresolved mysteries
Biography
|
10 February 2022
|
|
Orange slice puzzle in SVG
|
SVG
Maths
|
14 June 2021
|
|
A star pattern in SVG
|
SVG
Perl
Examples
|
12 June 2021
|
|
Trigonometry
|
Maths
Partial content
Mathjax
|
10 June 2021
|
|
Websites with collections of free images
|
Web sites
|
28 May 2021
|
|
Net interfaces
|
Go
Examples
|
30 March 2021
|
|
A Perl module which switches off some warnings
|
Perl
|
30 March 2021
|
|
Bind the key combination control-shift-enter in Emacs lisp
|
GNU Emacs
|
29 March 2021
|
|
Put metacpan links and abstracts in your github repositories
|
Perl
|
2 March 2021
|
|
Removing elements from the middle of a slice
|
Go
Examples
|
24 February 2021
|
|
Conspiracy theory generator
|
Games
Humour
Random
Active pages
|
4 February 2021
|
|
A C Unicode and UTF-8 library
|
C
UTF-8
Unicode
|
29 December 2020
|
|
Unicode picker
|
Tools
Unicode
|
15 November 2020
|
|
Shape snatcher
|
Tools
|
9 September 2020
|
|
Generating the illustration for Damerau-Levenshtein explained
|
Perl
Cairo
Examples
|
16 April 2020
|
|
Damerau-Levenshtein Edit Distance Explained
|
Text::Fuzzy
Algorithms
Third party
|
2 October 2018
|
|
C implementation of the Fisher-Yates shuffle
|
C
Algorithms
Examples
|
12 August 2018
|
|
Make a random IP address in Perl
|
Perl
Random
Internet addresses
|
19 March 2018
|
|
Make a Cygwin shortcut to ssh with XWindows
|
Unix
X Window System
Cygwin
|
30 December 2017
|
|
An example of using pipe and fork in C
|
C
Unix
Examples
|
18 December 2017
|
|
Setting up the Yamaha RTX1200
|
Networking
Partial content
|
21 October 2017
|
|
Initialise and evaluate a map from strings to strings in Go
|
Go
Examples
Strings
Japanese language
|
28 July 2017
|
|
Match a dictionary against a string
|
Perl
Perl modules
CPAN
|
5 July 2017
|
|
No more moves! in Microsoft Patience game
|
Microsoft Windows
Errata
|
29 June 2017
|
|
The Boyer-Moore string matching algorithm in C
|
C
Algorithms
Examples
Strings
|
28 May 2017
|
|
Template glob funcs
|
Go
Examples
|
18 March 2017
|
|
Split pod documentation from a Perl module
|
Perl
POD
|
8 March 2017
|
|
Perl modules to find the MIME type of a file
|
Perl
Perl modules
CPAN
Files
|
7 March 2017
|
|
Parse and create HTTP format timestamps in C
|
C
Examples
Dates & times
HTTP requests
Examples
Networking
|
5 March 2017
|
|
Get a list of packages with no dependences in FreeBSD
|
FreeBSD
Perl
|
4 March 2017
|
|
Modules for finding Perl dependencies
|
Perl
Perl modules
|
4 March 2017
|
|
Extract the exported variables from a Perl module
|
Perl
Perl modules
|
1 March 2017
|
|
An example of atexit in C
|
C
Examples
|
25 February 2017
|
|
Perl modules to remove HTML tags
|
Perl
HTML
Perl modules
CPAN
HTML parsing
|
25 February 2017
|
|
Perl modules for checking memory
|
Perl
Memory management
|
21 February 2017
|
|
Emergency repairs to a sunroom roof
|
DIY
Photographs
|
20 February 2017
|
|
Copy chmod permissions from one file to another
|
Perl
Files
Examples
|
13 February 2017
|
|
List of allocating C functions
|
C
Memory management
|
10 February 2017
|
|
Get the line number of a regex match
|
Perl
C
Examples
Line directives
Regular expressions
Perl modules
|
10 February 2017
|
|
Print a list of numbers in Japanese kanji, hiragana and romaji
|
Perl
Numbers
Kanji
Japanese language
Lingua::JA::Moji
|
3 February 2017
|
|
Distinguish binary and text files in C
|
C
Files
mmap
Examples
|
2 February 2017
|
|
Example implementation of the Knuth-Morris-Pratt algorithm in C
|
Algorithms
C
Examples
Testing
Strings
|
30 January 2017
|
|
Exit the Lynx browser without the "Are you sure" message
|
Lynx
|
24 January 2017
|
|
Dog house and enclosure made from pipes and a table
|
DIY
Partial content
|
22 January 2017
|
|
Heated dog kennel
|
DIY
Electricity
Partial content
|
22 January 2017
|
|
What causes pip in poultry?
|
Films
|
21 January 2017
|
|
Debugging message routine with line directives
|
Perl
Line directives
Examples
|
19 January 2017
|
|
My Douglas Adams book-signing story
|
Books
Science fiction
People
Biography
|
16 January 2017
|
|
Changing the float mechanism in an Inax toilet
|
DIY
Plumbing
Photographs
|
14 January 2017
|
|
How to decode broken doubly-encoded UTF-8 in Perl
|
Perl
Pack and unpack
UTF-8
Examples
|
13 January 2017
|
|
Baking soda water dissolves kitchen grease
|
DIY
Cleaning
Chemistry
Daiso
D2
|
12 January 2017
|
|
Changing the syphon and tank packing in a toilet
|
DIY
D2
Plumbing
Japan
|
12 January 2017
|
|
HTML blocks in Perl aren't well supported
|
Perl
POD
Errata
HTML::Make
|
9 January 2017
|
|
Make a list of colours with HTML::Make
|
Perl
Examples
HTML
HTML::Make
Colours
Photographs
Japanese language
Amazon
|
5 January 2017
|
|
Convert JSON to HTML with JSON::Parse and HTML::Make
|
Perl
Examples
JSON
HTML
HTML::Make
|
5 January 2017
|
|
Emacs commands which have recently changed
|
GNU Emacs
|
26 December 2016
|
|
Use of "daidai" compared to "orange" for the colour in Japanese
|
Japanese language
Colours
Photographs
|
25 December 2016
|
|
Wikipedia article titles in different languages
|
Perl
Japanese language
Examples
Perl modules
|
24 December 2016
|
|
Changing the rubber valve in an Inax toilet
|
DIY
Plumbing
Japan
Photographs
|
23 December 2016
|
|
Replacing the nose pads on my glasses
|
DIY
Photographs
Amazon
D2
|
23 December 2016
|
|
Japanese pipe and connector sizes
|
DIY
Japan
Partial content
Plumbing
|
23 December 2016
|
|
English pronunciations of Japanese words
|
Japanese language
English
|
17 December 2016
|
|
Low pressure in sink's cold water supply
|
DIY
Japan
Photographs
Plumbing
|
13 December 2016
|
|
Installing Compress::Zstd on FreeBSD
|
Perl
Compression
Perl modules
FreeBSD
CPAN Testers
|
12 December 2016
|
|
Remove unnecessary #include headers from C files
|
Perl
C
Tools
C::Tokenize
Regular expressions
|
7 December 2016
|
|
Changing the saddle on a bicycle
|
Bicycles
DIY
Japan
Photographs
D2
|
3 December 2016
|
|
Test the size of integers in the preprocessor
|
C
Examples
Numbers
|
29 November 2016
|
|
What is the largest lathe in the world?
|
Machines
Partial content
Unresolved mysteries
|
29 November 2016
|
|
What is the number of electric motors in the world?
|
Unresolved mysteries
Electricity
|
29 November 2016
|
|
Some examples of Japanese braille or "tenji"
|
Japanese language
Examples
Photographs
|
28 November 2016
|
|
An old Japanese tool bag
|
Things
Photographs
|
28 November 2016
|
|
A broken air conditioner
|
DIY
Electricity
Unresolved mysteries
Machines
Photographs
|
23 November 2016
|
|
Motor problems with a Ryobi GS-2000
|
DIY
Electricity
Unresolved mysteries
Machines
Photographs
|
23 November 2016
|
|
FastCGI Perl modules
|
Perl
CPAN
Perl modules
CGI
Networking
|
18 November 2016
|
|
An example of dying with a hash value in Perl XS
|
Perl
XS
Examples
JSON
|
16 November 2016
|
|
A C program which gets information about itself
|
C
Files
Examples
|
20 October 2016
|
|
An example of Cairo and FreeType in C
|
C
Fonts
Cairo
Examples
|
6 October 2016
|
|
Google Chrome mysteriously speeds up after Windows Task Manager is selected
|
Unresolved mysteries
|
24 September 2016
|
|
reCAPTCHA example in Perl
|
Perl
Examples
CGI
Networking
HTTP requests
|
21 September 2016
|
|
Convert hexadecimal Unicode representations, with repairs
|
Tools
UTF-8
Hexadecimal
Unicode
Active pages
|
19 September 2016
|
|
Print the versions of installed Perl modules
|
Perl
Perl modules
CPAN
Gzip::Faster
|
14 September 2016
|
|
Ohm's law calculator
|
Physics
Tools
|
14 September 2016
|
|
Download a YouTube video using Perl
|
Perl
Videos
|
12 September 2016
|
|
Basal metabolic rate (BMR) calculator
|
Tools
|
11 September 2016
|
|
Get the last day of a month
|
Perl
Examples
Dates & times
|
9 September 2016
|
|
Array of different types
|
Go
Examples
Arrays
|
8 September 2016
|
|
Put a JSON object into map[string]string directly in Go
|
Go
Examples
|
8 September 2016
|
|
Convert Chinese to PinYin
|
Chinese
Active pages
|
1 September 2016
|
|
Get mime type
|
Go
Examples
|
31 August 2016
|
|
Override the mime type of the Go HTTP file server
|
Go
Examples
Networking
Troff
Files
|
30 August 2016
|
|
Draw a coloured graph of three phases
|
Electricity
Three phase
Cairo
Perl
Examples
|
29 August 2016
|
|
Regexp replace pattern
|
Go
Examples
Regular expressions
|
29 August 2016
|
|
Substitute a URL in text using a regular expression
|
Go
Examples
Regular expressions
Strings
|
26 August 2016
|
|
Extract some of the files from a dump using restore
|
FreeBSD
Examples
Files
|
25 August 2016
|
|
Delete .xvpics directories safely
|
Perl
Files
Directories
Examples
|
24 August 2016
|
|
Compressing CGI output with Perl and Gzip::Faster
|
Compression
CGI
Perl
Examples
Gzip::Faster
|
23 August 2016
|
|
Get the file number associated with a FILE pointer
|
C
Files
Examples
|
14 August 2016
|
|
Get QR code data from a png scalar
|
Perl
Examples
QR codes
Images
Pack and unpack
PNG
Image::PNG::Libpng
Cairo
|
2 August 2016
|
|
Project Gutenberg recommended books
|
Books
Opinions
|
30 July 2016
|
|
Simple C macros for the Test Anything Protocol
|
C
Examples
Testing
|
29 July 2016
|
|
An example of using va_copy
|
C
Examples
stdarg
Printf
|
29 July 2016
|
|
Example of reading a PNG file
|
C
Examples
PNG
Files
|
23 June 2016
|
|
Three-phase motor questions
|
Electricity
Three phase
Mathjax
|
21 June 2016
|
|
Line voltage and phase voltage in three phase electricity
|
Electricity
Three phase
Maths
Mathjax
|
11 March 2016
|
|
A file server with sorted directory listing in Go
|
Go
Examples
Files
Networking
Directories
|
1 February 2016
|
|
Gzip handler in Go
|
Go
Examples
Compression
|
24 January 2016
|
|
CPAN projects
|
Perl
CPAN
Perl modules
Bugs
|
27 December 2015
|
|
The <image> HTML tag
|
Incredible but true
Images
HTML
|
20 November 2015
|
|
Example of calling printf from assembly on FreeBSD
|
C
Assembly language
FreeBSD
Printf
Examples
|
9 November 2015
|
|
Hello world example in x86 assembly language for FreeBSD
|
Assembly language
FreeBSD
Examples
|
9 November 2015
|
|
Line directives in Go
|
Go
Examples
Line directives
|
27 October 2015
|
|
Example of a Go program which reads URL parameters and prints them out
|
Go
Examples
Networking
|
27 October 2015
|
|
Simplest example of web server printing "Hello world" in Go
|
Go
Examples
Networking
|
27 October 2015
|
|
A list of English words for numbers
|
English
Numbers
|
3 October 2015
|
|
Get a varargs-like vprintf or vfprintf in Go
|
Go
Examples
stdarg
Printf
|
28 September 2015
|
|
C and Go equivalents
|
Go
C
Equivalents
|
14 September 2015
|
|
Make an error from a string in Go
|
Go
Examples
|
13 September 2015
|
|
Pop from slice
|
Go
Examples
|
13 September 2015
|
|
Search for unusual errors in an Apache log file
|
Networking
Unix
|
13 September 2015
|
|
A list of kanji with negative meanings
|
Japanese language
Kanji
|
12 September 2015
|
|
Unicode numbers are not numeric in Perl
|
Perl
Numbers
|
11 September 2015
|
|
Search for files looking for a particular pattern
|
Unix
Files
Strings
Tools
|
11 September 2015
|
|
Set Go tab width to four rather than eight
|
GNU Emacs
Go
|
24 August 2015
|
|
Convert a program to markdown in Emacs lisp
|
GNU Emacs
Emacs lisp
|
19 August 2015
|
|
C program to delete files which match a pattern
|
C
Examples
Files
|
4 April 2015
|
|
Using gnome-terminal on FreeBSD
|
FreeBSD
|
14 February 2015
|
|
Illustrations directory
|
Images
|
9 February 2015
|
|
An example where the Kullback-Leibler divergence breaks the triangle inequality
|
Information theory
Go
Maths
|
20 September 2014
|
|
Changing shoji paper
|
DIY
Basic guides
Japan
Photographs
|
23 August 2014
|
|
Cgi and file server
|
Go
Examples
CGI
Files
Networking
|
13 August 2014
|
|
Negative numbers and the modulo operator in C
|
C
Examples
Maths
Numbers
|
8 August 2014
|
|
Convert a rune to a string in Go
|
Go
Examples
Strings
Unicode
|
3 August 2014
|
|
Testing for an undefined string in Go
|
Go
Examples
Strings
|
2 August 2014
|
|
Convert type
|
Go
Examples
|
31 July 2014
|
|
Raw strings
|
Go
Examples
Strings
|
31 July 2014
|
|
map of list of strings
|
Go
Examples
Strings
|
30 July 2014
|
|
Get the first rune of a string in Go
|
Go
Unicode
UTF-8
Strings
Examples
|
29 July 2014
|
|
Example of converting hexadecimal to integer in Go
|
Go
Examples
Hexadecimal
Numbers
|
29 July 2014
|
|
An example of a struct in Go
|
Go
Examples
|
29 July 2014
|
|
Example of initializing an array of strings in Go
|
Go
Examples
Strings
|
27 July 2014
|
|
Sort an array of strings by length
|
Go
Examples
Strings
|
27 July 2014
|
|
Read a tab-separated file into a map
|
Go
Examples
Files
|
26 July 2014
|
|
Example of converting hiragana to katakana in Go
|
Go
Examples
Japanese language
|
24 July 2014
|
|
Example of converting utf8 to a rune (integer)
|
Go
Examples
Unicode
UTF-8
|
24 July 2014
|
|
Example of looping over runes in a string in Go
|
Go
Unicode
Examples
UTF-8
|
24 July 2014
|
|
Send an HTTP OPTIONS request
|
Perl
Networking
Examples
HTTP requests
|
18 July 2014
|
|
The meaning of the -x file test on Windows
|
Perl
Microsoft Windows
|
18 April 2014
|
|
Meaning of "Use of uninitialized value in subroutine entry"
|
XS
Perl
|
18 April 2014
|
|
How to install and start MySQL server 5.6 on FreeBSD 10.0
|
FreeBSD
MySQL
Installation
|
17 April 2014
|
|
How to split a git repository
|
Git version control
Examples
Unix
|
13 April 2014
|
|
Your browser's and window's dimensions
|
Tools
JavaScript
|
4 April 2014
|
|
How to include data in a Perl distribution
|
Perl
CPAN
Perl modules
Files
|
8 February 2014
|
|
Demonstrating the log inequalities with Octave
|
Octave
Maths
Information theory
Mathjax
|
17 January 2014
|
|
How to convert colours from RGB to hue values
|
Perl
Colours
Examples
|
6 January 2014
|
|
Equivalents in Perl and Python
|
Perl
Python
Equivalents
Partial content
|
14 December 2013
|
|
Convert numbers to Chinese
|
Tools
Numbers
Languages
Chinese
Active pages
|
28 November 2013
|
|
Script to check a "Changes" file
|
Perl
CPAN
|
27 November 2013
|
|
Errors in the Moby mpron list
|
English
Errata
Moby
|
2 November 2013
|
|
Size comparison of compressed JSON and original PNG image
|
Perl
PNG
Compression
JSON
|
25 October 2013
|
|
Make a retrospective Changes for a CPAN distribution
|
Perl
CPAN
Tools
Partial content
Active pages
|
3 October 2013
|
|
Strip diacritics from text
|
Unicode
Tools
Languages
Active pages
|
3 October 2013
|
|
Perl Cairo tutorial
|
Cairo
Basic guides
Partial content
Perl
PNG
Examples
Tutorials
|
30 September 2013
|
|
Move a bunch of videos into directories based on their names
|
Perl
|
21 May 2013
|
|
Equivalents in Perl and Octave
|
Perl
Partial content
Octave
Equivalents
|
23 April 2013
|
|
An extension of the String-to-String Correction Problem
|
Text::Fuzzy
Algorithms
Third party
Edit distances
|
7 April 2013
|
|
Entropy of discrete probabilities in Perl
|
Information theory
Perl
Examples
Mathjax
|
27 March 2013
|
|
A variable-length list of arguments in Perl XS
|
XS
Perl
Examples
|
22 March 2013
|
|
Information theory bookmarks
|
Information theory
|
20 March 2013
|
|
Example of Text::Fuzzy for fuzzy searches on kana
|
Perl
Perl modules
Text::Fuzzy
Unicode
Japanese language
Edit distances
|
14 March 2013
|
|
An example of using malloc
|
C
Examples
Memory management
|
7 March 2013
|
|
Convert an IP address to an integer in C
|
C
Examples
Internet addresses
Illustrated
|
25 February 2013
|
|
Examples of right-to-left writing in Japan
|
Photographs
Japanese signs
Japanese language
Examples
|
21 February 2013
|
|
Mathematical expressions in Japanese high school entrance exams
|
Maths
Japanese language
Mathjax
|
18 February 2013
|
|
Calculating the (7, 4) Hamming code
|
Maths
PDL
Perl
Information theory
|
17 February 2013
|
|
Approximations for log (n choose r)
|
Maths
Perl
Mathjax
|
14 February 2013
|
|
Testing Stirling's approximation
|
Maths
Perl
Errata
Mathjax
|
14 February 2013
|
|
Extract Dilbert image from MacKay file
|
Image::PNG::Libpng
Perl
Images
Pack and unpack
Information theory
PNG
|
14 February 2013
|
|
How to block all internet traffic from China
|
Networking
Perl
C
Internet addresses
Perl modules
|
11 February 2013
|
|
Get the Unicode value of a character in Perl
|
Perl
Unicode
|
11 February 2013
|
|
Find dates in Japanese text
|
Japanese language
Dates & times
|
8 February 2013
|
|
C example program for hello world
|
C
Examples
Illustrated
|
7 February 2013
|
|
A basic example of parsing HTML in Perl
|
Perl
HTML parsing
Examples
Perl modules
HTML
|
31 January 2013
|
|
What's the difference between a hash and hash reference in Perl?
|
Perl
Hashes
|
25 January 2013
|
|
Convert binary64 (IEEE 754 double) to Perl
|
Octave
Perl
Maths
MATLAB
Pack and unpack
|
15 December 2012
|
|
Similarities and differences between pointers and arrays in C
|
C
Examples
Pointers
|
19 November 2012
|
|
Day-of-week calculator
|
Dates & times
Tools
Active pages
|
16 November 2012
|
|
Calculate the number of days between two dates
|
Dates & times
Tools
Active pages
|
16 November 2012
|
|
Normal probability distribution in Octave
|
Octave
Maths
Examples
|
10 November 2012
|
|
CPAN modules for dealing with the Japanese language
|
Perl
Japanese language
CPAN
Perl modules
|
11 August 2012
|
|
An example of mmap for a read-only file
|
C
Unix
mmap
Examples
stdarg
|
3 August 2012
|
|
Bugs in rt.cpan.org
|
Perl
Bugs
|
27 July 2012
|
|
A mod_speling using Perl and CGI
|
Perl
CGI
Text::Fuzzy
mod_rewrite
Apache
Edit distances
|
25 July 2012
|
|
A simple spell checker in Perl
|
Perl
English
Text::Fuzzy
Edit distances
|
25 July 2012
|
|
Perl XS modules and CPAN testers
|
Perl
XS
CPAN
CPAN Testers
Perl modules
Illustrated
|
24 July 2012
|
|
Using a C structure as a Perl object with XS
|
Perl
C
XS
Examples
|
7 July 2012
|
|
Convert a CIDR format to an IP address range
|
Tools
Internet addresses
Active pages
|
26 June 2012
|
|
Geolocate an IP address
|
Tools
Internet addresses
Active pages
|
26 June 2012
|
|
Convert an IP address range to CIDR format
|
Tools
Internet addresses
Active pages
|
26 June 2012
|
|
Levenshtein edit distance with a maximum
|
C
Algorithms
Examples
Edit distances
|
23 June 2012
|
|
Set up a global .gitignore for Github for Windows
|
Git version control
Microsoft Windows
|
15 June 2012
|
|
Run a Perl interpreter from Microsoft Word
|
Perl
Microsoft Word
VBA
|
11 June 2012
|
|
Print system limits from limits.h
|
C
Perl
Unix
Maths
|
26 May 2012
|
|
Remove trailing if statements from Perl code
|
Perl
|
25 May 2012
|
|
Having a method with the same name as a builtin
|
Perl
Examples
|
24 May 2012
|
|
Find files which are newer than a certain date
|
Unix
Command line
Dates & times
Files
|
14 May 2012
|
|
Print part of a string with printf
|
C
Printf
Strings
Examples
|
3 May 2012
|
|
Fake silly comment generator
|
Games
Active pages
Humour
Random
|
14 April 2012
|
|
Useful tools for CPAN
|
Perl
CPAN
Partial content
|
14 April 2012
|
|
How to set the bug tracker in your CPAN Perl module
|
Perl
Bugs
CPAN
|
6 April 2012
|
|
Delete a remote repository
|
Git version control
|
18 March 2012
|
|
How to skip tests with Test::More
|
Perl
Testing
Examples
|
18 March 2012
|
|
Check textarea with JavaScript before closing a window
|
JavaScript
|
11 December 2011
|
|
C string libraries
|
C
Strings
Libraries
|
23 November 2011
|
|
How to create and delete databases and tables in MySQL
|
Databases
MySQL
Basic guides
|
13 November 2011
|
|
How to manage a MySQL database
|
MySQL
Databases
Basic guides
|
13 November 2011
|
|
How to manipulate MySQL tables
|
MySQL
Databases
Basic guides
|
13 November 2011
|
|
Perl code to detect googlebot from CGI
|
Perl
CGI
|
24 October 2011
|
|
Algorithm to convert katakana to hiragana in UTF-8
|
C
Examples
Algorithms
Japanese language
Unicode
Encodings
UTF-8
Strings
Languages
|
30 September 2011
|
|
Add line numbers to a text file in Unix
|
Unix
|
27 September 2011
|
|
Strip leading and trailing space in C
|
C
Examples
Strings
|
26 September 2011
|
|
How to install Perl on a Unix system
|
Perl
Unix
Installation
|
21 September 2011
|
|
Calculate the Levenshtein edit distance in C
|
C
Examples
Algorithms
Strings
Illustrated
|
20 September 2011
|
|
Regular expressions to match C grammar
|
C
Regular expressions
Perl
CPAN
C::Tokenize
Perl modules
|
14 September 2011
|
|
Print today's date in C
|
C
Examples
Dates & times
|
12 September 2011
|
|
An example of pointer arithmetic
|
C
Examples
Pointers
|
11 September 2011
|
|
Read a compressed file with gzFile, gzopen, and gzread in C
|
C
Examples
Compression
|
9 September 2011
|
|
Open and read a gzip compressed file with zlib in C
|
C
Compression
Examples
|
9 September 2011
|
|
An example of compressing with zlib in C
|
C
Compression
Examples
|
9 September 2011
|
|
Example of insertion sort in C
|
C
Examples
Algorithms
|
8 September 2011
|
|
Example of quicksort in C
|
C
Examples
Algorithms
Illustrated
|
7 September 2011
|
|
Program to reverse a string without using the string library
|
C
Examples
Strings
|
7 September 2011
|
|
Techniques for avoiding problems in C programming
|
C
Partial content
|
6 September 2011
|
|
A dictionary of troff commands
|
Unix
Partial content
Troff
|
1 September 2011
|
|
C programming language forum
|
C
|
31 August 2011
|
|
A simple CGI sendmail script
|
Unix
Perl
CGI
Email
|
31 August 2011
|
|
What is /usr/share/man/man1aout?
|
Unix
Unresolved mysteries
|
29 August 2011
|
|
Amend a commit message with git
|
Git version control
Partial content
|
27 August 2011
|
|
Mathematical constants in C provided by math.h
|
C
Maths
|
25 August 2011
|
|
Calculate Armstrong numbers in C
|
C
Maths
Numbers
Examples
|
19 August 2011
|
|
Convert decimal to binary in C
|
C
Examples
|
19 August 2011
|
|
Find the largest of n numbers in C
|
C
Examples
|
19 August 2011
|
|
Pointers in C with examples
|
C
Examples
Pointers
Adaptations
Illustrated
|
18 August 2011
|
|
Generate a Fibonacci series in C
|
C
Examples
Maths
|
18 August 2011
|
|
List the files in a Unix directory with C
|
C
Unix
Examples
Directories
Files
|
18 August 2011
|
|
Example program in C to detect palindromes
|
C
Examples
Strings
|
18 August 2011
|
|
Get a list of prime numbers in C
|
C
Maths
Examples
Numbers
|
18 August 2011
|
|
Recursively list directories in C
|
C
Unix
Examples
Directories
Files
|
18 August 2011
|
|
Equations of motion
|
Physics
Partial content
|
18 August 2011
|
|
Fetch a web page using C
|
C
Networking
Illustrated
HTTP requests
|
17 August 2011
|
|
Example of C if statement
|
C
Examples
|
17 August 2011
|
|
Compare strings ignoring case in C
|
C
Examples
Strings
Illustrated
|
17 August 2011
|
|
An example of an inline qsort
|
C
Examples
Algorithms
|
17 August 2011
|
|
Example of random number generation in C
|
C
Examples
Random
|
17 August 2011
|
|
Example of C switch
|
C
|
17 August 2011
|
|
Example of typeof to make a "swap" macro.
|
C
C extensions
|
17 August 2011
|
|
Turn numbers into Spanish
|
Tools
Numbers
Active pages
|
15 August 2011
|
|
List files which are and are not under version control
|
Git version control
|
14 August 2011
|
|
Remove deleted files from Git's index
|
Git version control
|
14 August 2011
|
|
Remove files from Git's index without deleting the actual file
|
Git version control
|
14 August 2011
|
|
Remove files in .gitignore from version control
|
Git version control
|
14 August 2011
|
|
Example of command-line arguments in C
|
C
Examples
Strings
Command line
Illustrated
|
13 August 2011
|
|
Get the size of a file in C
|
C
Examples
Files
Unix
|
13 August 2011
|
|
Example of getopt in C
|
C
Examples
|
13 August 2011
|
|
Read a whole file into memory in C
|
C
Examples
Files
Unix
|
13 August 2011
|
|
Set and get environment variables in C
|
C
|
13 August 2011
|
|
Binary search in C using bsearch
|
C
Strings
Examples
Arrays
Illustrated
|
10 August 2011
|
|
Show the types of all the ASCII characters
|
C
Examples
Strings
|
10 August 2011
|
|
Example of a doubly-linked list in C
|
C
Examples
Data structures
Illustrated
Linked lists
|
10 August 2011
|
|
Find a substring of a string in C
|
C
Examples
Strings
|
10 August 2011
|
|
Example of a singly-linked list in C
|
C
Examples
Data structures
Illustrated
Linked lists
|
10 August 2011
|
|
An example of array initialization in C
|
C
Arrays
Examples
Illustrated
|
9 August 2011
|
|
Length of array in C
|
C
Examples
Arrays
Illustrated
|
9 August 2011
|
|
Sort an array of strings in C
|
C
Examples
Arrays
Strings
Algorithms
|
9 August 2011
|
|
C string array initialization
|
C
Strings
|
9 August 2011
|
|
Printf, doubles and decimal places
|
C
Examples
Printf
Numbers
|
9 August 2011
|
|
Join an array of strings to a single string
|
C
|
9 August 2011
|
|
Print hexadecimal versions of numbers in C
|
C
Examples
Printf
Hexadecimal
|
9 August 2011
|
|
Left-justify printf output
|
C
Examples
Printf
Strings
|
9 August 2011
|
|
Convert a string to a double in C
|
C
Examples
Strings
Numbers
|
9 August 2011
|
|
Convert a string to an integer in C
|
C
Examples
Strings
Numbers
|
9 August 2011
|
|
Open a file in C
|
C
Files
|
1 August 2011
|
|
There has never been a more finely-tuned breakfast cereal
|
Food
Unresolved mysteries
|
31 July 2011
|
|
Web sites about C
|
C
Partial content
|
27 July 2011
|
|
"I was a soldier of the Emperor" - the story of James B. Harris
|
People
Japan
Partial content
Books
Strange
History
|
9 July 2011
|
|
Error list for Moby project's mhyph.txt
|
English
Errata
Moby
|
27 June 2011
|
|
English language resources on the world-wide web
|
English
|
23 June 2011
|
|
Stupid mistakes in C programming
|
C
Partial content
|
22 June 2011
|
|
Tutorial on Perl and Unicode
|
Perl
Unicode
UTF-8
Basic guides
Tutorials
|
18 June 2011
|
|
An example of using regular expressions in Perl XS
|
XS
Perl
C
Regular expressions
Examples
Partial content
Unresolved mysteries
|
18 June 2011
|
|
Turn numbers into English
|
Tools
Numbers
Active pages
|
16 June 2011
|
|
The C string library
|
C
Strings
Examples
Partial content
|
30 May 2011
|
|
Using Unicode in a Perl CGI script
|
CGI
Perl
Unicode
UTF-8
|
30 May 2011
|
|
Perl tutorial for beginners
|
Perl
Basic guides
Tutorials
|
30 May 2011
|
|
Make a reentrant parser with Flex and Bison
|
Flex
C
Basic guides
Examples
|
26 May 2011
|
|
Programming UNIX Sockets in C - Frequently Asked Questions
|
Unix
C
Networking
Third party
|
24 May 2011
|
|
Romanize Lao
|
Languages
Active pages
|
22 May 2011
|
|
Hash reference and hash copy in Perl
|
Perl
Hashes
|
22 May 2011
|
|
Stopping indexing with ExtUtils::MakeMaker
|
Perl
|
22 May 2011
|
|
Perl XS tutorial - digest version
|
XS
Perl
Basic guides
Partial content
Digests
Adaptations
Tutorials
|
20 May 2011
|
|
Handy Perl modules
|
Perl
CPAN
Partial content
Perl modules
|
16 May 2011
|
|
C macros __LINE__, __FILE__ and __func__
|
C
Examples
Line directives
Illustrated
|
14 May 2011
|
|
Memory management in Perl XS
|
XS
Perl
Partial content
Memory management
|
13 May 2011
|
|
Some ways to customize cperl mode
|
GNU Emacs
Perl
Partial content
|
7 May 2011
|
|
My list of referrer-spammers
|
LeMoDa.net
|
7 May 2011
|
|
XS Introduction
|
Perl
XS
Partial content
Illustrated
Adaptations
Tutorials
|
5 May 2011
|
|
The files in a Perl module
|
Perl
Libraries
Perl modules
Files
Directories
|
21 April 2011
|
|
Handling errors in Perl XS modules
|
XS
Perl
Partial content
stdarg
|
21 April 2011
|
|
Make HTML image tags from a list of graphics files
|
Images
Tools
Perl
Image Magick
|
3 April 2011
|
|
Get a hash value using XS
|
XS
Examples
Perl
C
|
30 March 2011
|
|
The mysterious case of the missing Base64 library
|
Unix
Encodings
Unresolved mysteries
C
FreeBSD
|
27 March 2011
|
|
A simple PNG viewer for XWindows
|
PNG
X Window System
Xlib
Unix
|
27 March 2011
|
|
Where to buy large-sized shoes in Japan
|
Life in Japan
Japan
Google Street View
|
10 March 2011
|
|
Requesting compressed content from a web server with LWP::UserAgent
|
Perl
Compression
Networking
HTTP requests
Gzip::Faster
|
7 March 2011
|
|
Perl and Emacs regular expressions compared
|
GNU Emacs
Perl
Regular expressions
|
6 March 2011
|
|
A simple guide to ExtUtils::MakeMaker
|
Perl
Basic guides
Partial content
|
1 March 2011
|
|
Shelton on Natto
|
Humour
Food
Japan
Third party
|
22 February 2011
|
|
Split a C string on whitespace
|
C
Strings
Examples
Illustrated
|
20 February 2011
|
|
Records of inappropriate access to websites
|
LeMoDa.net
|
17 February 2011
|
|
Some tasks using Git version control
|
Git version control
|
20 January 2011
|
|
Faster, Pussycat! Kill! Kill!
|
Films
Russ Meyer
Videos
|
16 January 2011
|
|
Detect Shift-JIS bytes in a stream of bytes
|
Encodings
C
Japanese language
Algorithms
|
1 January 2011
|
|
Set the modification time of a PNG
|
C
PNG
Examples
Dates & times
Images
|
29 December 2010
|
|
Converting Cairo output to PNG
|
Cairo
C
PNG
Examples
Images
|
28 December 2010
|
|
Create a PNG with text segments
|
C
PNG
Examples
Images
|
28 December 2010
|
|
Write a PNG file using C and libpng
|
C
PNG
Files
Images
Examples
|
27 December 2010
|
|
Making generic links to search.cpan.org
|
Perl
CPAN
|
24 December 2010
|
|
Using Unicode with Perl XS
|
UTF-8
Perl
Unicode
Encodings
XS
C
Partial content
|
24 December 2010
|
|
Perl XS
|
Perl
Partial content
C
XS
|
23 December 2010
|
|
William Shatner - the man who knows
|
People
Unresolved mysteries
Books
Humour
Science fiction
Biography
|
21 December 2010
|
|
Compressing CGI output with Perl
|
Compression
CGI
Perl
Examples
|
19 December 2010
|
|
Black melon bread, Afro Tanaka and Debito Arudou
|
Humour
Japan
Food
|
15 December 2010
|
|
Detecting FILE * buffering
|
C
Unix
APUE
Files
|
12 December 2010
|
|
Detecting whether a file is seekable
|
C
Unix
APUE
Files
|
12 December 2010
|
|
Showing the modified time of an HTML page using JavaScript
|
Dates & times
JavaScript
Examples
|
12 December 2010
|
|
MySQL versus SQLite
|
MySQL
SQLite
Databases
Partial content
Equivalents
|
12 November 2010
|
|
How I moved my MySQL database on FreeBSD
|
MySQL
FreeBSD
Unix
Databases
|
12 November 2010
|
|
Yamaha RTX1000 router
|
Networking
Japan
|
12 November 2010
|
|
Othello board in JavaScript
|
Games
JavaScript
|
11 November 2010
|
|
Print sizes of all images in a directory
|
Perl
Image Magick
Examples
|
11 November 2010
|
|
What characters are illegal in a Unix filename?
|
C
Unix
Directories
Files
Examples
|
9 November 2010
|
|
Repairing Japanese bicycle tyre valves (Dunlop, English, or Woods valves)
|
Bicycles
Japan
DIY
Photographs
|
5 November 2010
|
|
Allowed variable names in C
|
C
Partial content
|
4 November 2010
|
|
Regex for charset from an HTML page's meta tag
|
Regular expressions
Perl
|
2 November 2010
|
|
How to serve compressed HTML, JavaScript and CSS
|
mod_rewrite
Apache
Perl
Compression
Illustrated
|
30 October 2010
|
|
C function pointer to function with varying number of arguments
|
C
stdarg
Examples
Pointers
|
28 October 2010
|
|
The Common Gateway Interface
|
CGI
Networking
Compression
Illustrated
Basic guides
|
27 October 2010
|
|
Listing available typefaces with Pango
|
Pango
Cairo
Fonts
C
|
18 October 2010
|
|
Converting songs to romaji - example of Lingua::JA::Moji and Convert::Moji
|
Perl
Lingua::JA::Moji
Convert::Moji
Japanese language
Songs
|
16 October 2010
|
|
Detect points of high curvature
|
Algorithms
JavaScript
<canvas>
Maths
|
14 October 2010
|
|
MySQL saving database to a file and reinserting
|
MySQL
Databases
Basic guides
|
13 October 2010
|
|
Convert X bitmaps (.xbm) to PNG - example of Pozkanzer tools
|
Perl
Images
Examples
|
12 October 2010
|
|
Mario Kart Wii English & Japanese names / マリオカートWiiの英語と日本語名前比較
|
Translations
Games
English
Lingua::JA::Moji
|
11 October 2010
|
|
IPC::Run3 for testing binaries
|
Perl
Examples
|
10 October 2010
|
|
How to clear a <canvas>
|
JavaScript
<canvas>
|
9 October 2010
|
|
Windows and Unix command line equivalents
|
Microsoft Windows
Unix
Command line
Equivalents
|
9 October 2010
|
|
Get the full file name of the current executable on Unix
|
C
Unix
Directories
Files
|
8 October 2010
|
|
Find the source code of a library function in FreeBSD
|
C
Libraries
FreeBSD
Unix
|
8 October 2010
|
|
Find out what functions are in a shared library
|
Libraries
Unix
|
8 October 2010
|
|
Add the location of a shared library when compiling
|
C
Libraries
|
8 October 2010
|
|
Common tasks in SQLite
|
SQLite
Databases
|
6 October 2010
|
|
Xlib window which tells its own position and size
|
X Window System
Xlib
C
Examples
|
3 October 2010
|
|
Responding to resize events with Xlib
|
X Window System
Xlib
C
Examples
|
3 October 2010
|
|
A simple text window using Xlib
|
X Window System
Xlib
C
Examples
|
3 October 2010
|
|
Responding to window deletion messages from the window manager
|
X Window System
Xlib
C
Examples
|
3 October 2010
|
|
Display CGI environment variables
|
CGI
C
Unix
|
27 September 2010
|
|
Get paragraphs from a Word document using Perl
|
Microsoft Word
Perl
|
26 September 2010
|
|
Shelton on Teaching English
|
English
Humour
Japan
Third party
|
24 September 2010
|
|
Shelton on Recycling in Japan
|
Humour
Japan
Third party
|
24 September 2010
|
|
Tropicana Fruit Sweets: Orange with Rare Cheese Flavor
|
Food
Japan
Partial content
|
23 September 2010
|
|
SQLite C example: bind data
|
C
SQLite
Examples
Databases
|
20 September 2010
|
|
An example of using regular expressions in C
|
Regular expressions
C
Examples
Illustrated
|
14 September 2010
|
|
An example of ualarm and setjmp
|
C
Dates & times
Examples
|
12 September 2010
|
|
Common tasks with Flex
|
Flex
|
5 September 2010
|
|
List of X window colours
|
Colours
X Window System
|
3 September 2010
|
|
A simple "die" function for C - example of variable number of arguments
|
C
Perl
Examples
stdarg
|
11 July 2010
|
|
Web log timestamp to Unix epoch with strptime
|
Apache
Dates & times
C
Unix
|
11 July 2010
|
|
A simple scribbler using <canvas>
|
<canvas>
JavaScript
|
12 June 2010
|
|
Tie Perl variables for debugging
|
Perl
|
11 June 2010
|
|
SQLite C example: insert data
|
C
SQLite
Examples
Databases
|
9 June 2010
|
|
SQLite C example: select data
|
C
SQLite
Databases
Examples
|
9 June 2010
|
|
Comparison of CGI libraries in C
|
C
CGI
Libraries
Opinions
Illustrated
|
23 May 2010
|
|
Get the day of the week from a year, month and day
|
Perl
Dates & times
|
22 May 2010
|
|
Create a CSS sprite from smaller images using Perl and Image::Magick
|
Perl
Image Magick
CSS
|
23 April 2010
|
|
Rewriting a CGI url to a PNG
|
CGI
PNG
mod_rewrite
|
14 April 2010
|
|
Display the time in the user's time zone
|
JavaScript
Dates & times
|
2 April 2010
|
|
How to rewrite all pages on a website to one page
|
mod_rewrite
Apache
Regular expressions
|
2 April 2010
|
|
Using Perl's Unicode encoding with the template toolkit
|
Perl
Template toolkit
UTF-8
Encodings
Chinese
|
26 January 2010
|
|
Installing ImageMagick on FreeBSD with a non-system Perl
|
Image Magick
Perl
Installation
FreeBSD
|
15 November 2009
|
|
Perl and Go equivalents
|
Perl
Go
Equivalents
Partial content
|
12 November 2009
|
|
Example of ptrace for FreeBSD
|
FreeBSD
C
Examples
Unix
|
30 October 2009
|
|
Get the current working directory in Unix in C
|
C
Unix
Directories
|
10 October 2009
|
|
Running an X server on Windows from Cygwin with a Japanese keyboard
|
Cygwin
X Window System
Japanese language
Keyboards
|
9 October 2009
|
|
Perl's utf8 and file names on Windows
|
Microsoft Windows
Perl
Encodings
|
3 October 2009
|
|
Daft Perl
|
Perl
Games
Songs
Videos
|
2 October 2009
|
|
Emacs's control-K in Microsoft Word
|
Microsoft Word
GNU Emacs
|
2 October 2009
|
|
Equivalents in JavaScript and Perl
|
Perl
JavaScript
Equivalents
|
1 October 2009
|
|
Flood-It game in JavaScript
|
JavaScript
Games
|
30 September 2009
|
|
Approximate length of a cubic bezier curve
|
C
Maths
Algorithms
|
30 September 2009
|
|
Switching Win32::OLE to UTF-8
|
Perl
Microsoft Windows
OLE
Microsoft Word
Encodings
UTF-8
|
28 September 2009
|
|
Secrets of the JavaScript ninjas
|
JavaScript
Humour
|
26 September 2009
|
|
Listing Windows processes with Win32::Process::List
|
Microsoft Windows
Perl
|
25 September 2009
|
|
How to install the Perl module "JavaScript" on Unix
|
Perl
JavaScript
Installation
Unix
Perl modules
|
23 September 2009
|
|
Useful tools for C programmers
|
C
Tools
|
12 September 2009
|
|
An example of iconv
|
C
Encodings
UTF-8
Unicode
Japanese language
Examples
|
9 September 2009
|
|
Setting the default font in Emacs
|
GNU Emacs
Fonts
|
9 September 2009
|
|
HTTP status codes as C defines
|
C
Perl
CGI
|
7 September 2009
|
|
Get information on network interfaces in FreeBSD
|
C
FreeBSD
Networking
|
6 September 2009
|
|
Dynamically created tables in Internet Explorer
|
JavaScript
Internet Explorer
|
1 September 2009
|
|
Visit all cells in an Excel worksheet
|
Excel
Perl
Examples
|
29 August 2009
|
|
Turn a number into an Excel column name
|
Perl
Excel
|
28 August 2009
|
|
"Boilerplate" for new Perl files in Emacs
|
GNU Emacs
Perl
|
26 August 2009
|
|
Dump DOM with JavaScript
|
JavaScript
|
26 August 2009
|
|
Add Emacs to the Windows file menu
|
GNU Emacs
Microsoft Windows
|
24 August 2009
|
|
Make Emacs the default program for text files on Windows
|
GNU Emacs
Microsoft Windows
|
24 August 2009
|
Since this website was not under version control until 2011, the
creation dates before 2011 are guesses from looking at file
modification times.