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How to Connect a Transistor as a Switch in a Circuit
In this article, we go over how to connect a transistor so that it will function as a switch in a circuit.
A transistor is a component that can play 2 vital roles. It can function as a switch and an amplifier. Many times, it functions as both in a circuit.
Specifically, in this article, we will show how transistors can be used as switches.
electronics  info  resources  tutorial  howto  guide  hardware 
7 days ago by ezequiel
How to Easily Softmod ANY Fat PS2! | FreeMCBoot & FreeHDBoot Install Tutorial - YouTube
This tutorial has been requested for quite a long time but I waited so long because I was not too keen on the many install methods shown out there. A few recommendations to softmod a PS2 with FreeMCBoot normally include: finding a pre-modded console, using a disc swap trip, using Swap Magic, all of which could be a bit costly or time consuming. With this method all we need is one console and a few tools at our disposal! No swap tricks or discs, no pre-loaded memory card, no reliance on any other system!

This involves installing FreeHDBoot to a hard drive, loading it into the PS2 and using that as our entry point to install FreeMCBoot. That's it! No additional games needed and no need to open up our console!
vg.plat.ps2  modding  hacking  freemcboot  harddisk  windows  windows7  windows8  windows10  configuration  booting  sysadmin  howto  guide  tutorial  video  youtube  gaming  hardwaresupport  hardware  links  2017  opl.ps2  usb  memory 
18 days ago by ezequiel
The Only Raspberry Pi 4 Kodi Tutorial You Will Ever Need
This tutorial (updated for Raspberry Pi 4) has everything you will ever need to know about using Kodi on the Raspberry Pi 4 mini computer.
raspberrypi  tutorial  osmc  libreelec  xbmc  configuration  install  installation  sysadmin  streaming  streamingaudio  howto  guide  screenshots  2020  blogpost  hardwaresupport  mediaplayer 
4 weeks ago by ezequiel
How to View Colored Man Pages in Linux
[...] By default, the man program normally uses a terminal pager program such as more or less to format its output, and the default view is normally in white color for every kind of text (bold, underlined etc..).

You can make some tweaks to your ~/.bashrc file to get nicely colored man pages by specifying a color scheme using various LESS_TERMCAP variables. [...]
tutorial  howto  configuration  terminal  colour  linux  unix  manpage  blogpost  2017  environment  example  tips 
6 weeks ago by ezequiel
Understand Linux Load Averages and Monitor Performance of Linux
In this article, we will explain one of the critical Linux system administration tasks – performance monitoring in regards to system/CPU load and load averages.
performance  tool  tools  linux  kernel  benchmark  tips  info  example  cli  software  tutorial  cpu  2017  article 
6 weeks ago by ezequiel
OpenWrt Project: Configure a guest WLAN
Guest WLAN provides internet access to your network members. It also provides firewall security rules to isolate your guest network from the rest. This recipe contains information provided by our forums members and one blogger as shown below: [...]
tutorial  guide  sysadmin  configuration  openwrt  wifi  router  howto  screenshots  tips  example  firewall  networking  security  links  cli  tools 
7 weeks ago by ezequiel
OpenWrt Project: Configure a guest WLAN using the LuCI web interface
Guest WLAN provides internet access to your network members. It also provides firewall security rules to isolate your guest network from the rest. This recipe is based on the more comprehensive Guest WLAN page, providing a more user-friendly approach through the LuCI web interface.
tutorial  guide  sysadmin  configuration  openwrt  wifi  router  howto  screenshots  webapp  tips  example  firewall  networking  security  links 
7 weeks ago by ezequiel
Linux Shell Scripting Tutorial - A Beginner's handbook
This tutorial is a beginners handbook for new Linux users / Sys admins and school students studying Linux or computer science. This book is licensed under "Creative Commons Attribution Noncommercial Share Alike 3.0 Unported".
bash  shell  tutorial  wiki  creativecommons  unix  linux  example  tips 
8 weeks ago by ezequiel
The Four Essential Sections of an HAProxy Configuration - HAProxy Technologies
An HAProxy configuration file guides the behavior of your HAProxy load balancer. In this post, we demonstrate its four most essential sections.
haproxy  blogpost  2018  configuration  example  tips  links  tutorial  networking 
11 weeks ago by ezequiel
How to Restrict SFTP Users to Home Directories Using chroot Jail
In this tutorial, we will be discussing how to restrict SFTP users to their home directories or specific directories. It means the user can only access his/her respective home directory, not the entire file system.

Restricting users home directories is vital, especially in a shared server environment, so that an unauthorized user won’t sneak peek into the other user’s files and folders.
scripting  sysadmin  security  ssh  sftp  configuration  howto  tips  blogpost  2016  example  linux  unix  remote  tutorial 
january 2020 by ezequiel
Event-driven scripting and automation – IBM Developer
Vim’s editing functions behave as if they are event-driven. For performance reasons, the actual implementation is more complex than that, with much of the event handling optimized away or handled several layers below the event loop itself, but you can still think of the editor as a simple while loop responding to a series of editing events. [...]

Other parts:
https://developer.ibm.com/articles/l-vim-script-1/
https://developer.ibm.com/tutorials/l-vim-script-2/
https://developer.ibm.com/tutorials/l-vim-script-3/
https://developer.ibm.com/tutorials/l-vim-script-4/
https://developer.ibm.com/tutorials/l-vim-script-5/
vim  tutorial  scripting  automation  guide  example  configuration  tool  ibm  article  development  2010 
october 2019 by ezequiel
Tcl/Tk Tutorial - Tutorialspoint
This tutorial is designed for all those individuals who are looking for a starting point of learning Tcl/Tk. Therefore, we cover all those topics that are required for a beginner and an advanced user.
tcl  tutorial  tutorials  example  online  guide  tips 
october 2019 by ezequiel
Tcl Tutorial [tcl.tk]
* Introduction
* Running Tcl
* Simple Text Output
* Assigning values to variables
[...]
tcl  tcltk  tutorial  guide  example  links 
october 2019 by ezequiel
A Tour of Go - YouTube
Three things that make Go fast, fun, and productive for me: interfaces, reflection, and concurrency. Builds a toy web crawler to demonstrate these.
tutorial  google  golang  video  youtube  english  2012  concurrency 
september 2019 by ezequiel
Learn Go in 12 Minutes - YouTube
(me: covers the very basics, but has a good "pace")
golang  tutorial  programming  howto  video  youtube  english  language 
september 2019 by ezequiel
[SOLVED] Not all games showing up in OPL via SMB? - PS2-HOME.com - PS2 Homebrew and Tools
Q: [...] I have gotten SMB to work pretty well, I put in more games today but only half of them will show up.

Reconnecting does not solve the problem, is there a limit to the amount of games SMB can show?
2018  opl.ps2  vg.plat.ps2  howto  tips  example  gaming  issue  workaround  fix  forumthread  tutorial  samba  configuration  links  faq  windows  cd  dvd  info  freemcboot  backup  compatibility 
august 2019 by ezequiel
[TUTORIAL] [OPL DEBUG] OPL Yellow Debug Color Fix - PS2-HOME.com - PS2 Homebrew and Tools
NOTE: We found a method on how to fix the Yellow Debug Color for a game that gets stuck there. We discovered that sometimes a ISO rip may not be ripped correctly or by a different ripping tool that may not be compatible with OPL--thus this may cause the game to get stuck when loading at the Yellow Debug Color in OPL.
opl.ps2  vg.plat.ps2  howto  tips  example  gaming  issue  workaround  fix  forumthread  tutorial  2016  samba  configuration  links  faq  windows  cd  dvd  burning  info  freemcboot  backup  compatibility 
august 2019 by ezequiel
Convert "PS2" CD Bin Image to ISO for OPL (Tutorial)
I am wondering if there is a way to make a PS2 CD BIN image into an ISO format so it can be played by OPL? I tried using IMG BURN, but would give errors when trying to. [...]
Here is a quick tutorial. [...]
forumthread  2014  vg.plat.ps2  windows  fileformats  iso  cd  dvd  burning  howto  guide  freeware  links  screenshots  tutorial  opl.ps2 
august 2019 by ezequiel
[TUTORIAL] [OPL DEBUG] OPL White Screen Debug Color Fix - PS2-HOME.com - PS2 Homebrew and Tools
There are three possible reasons why you may trigger the White Debug Color in OPL (aka: OPL Whitescreen [white screen]) when you try to load a game.

So here are these separate incidents and a possible fixes. [...]
opl.ps2  vg.plat.ps2  howto  tips  example  gaming  issue  workaround  fix  forumthread  tutorial  2016  samba  configuration  links  faq  windows  cd  dvd  burning  info  freemcboot  backup  compatibility 
july 2019 by ezequiel
[TUTORIAL] [BACKUPS] WinMD5Free (MD5 Hash Checksum Tool) and Tutorial - PS2-HOME.com - PS2 Homebrew and Tools
[...] A lot of times in this forum, we ask members to always check the MD5 checksum of their ISOs to see if it matches with the Checksum provided at redump.org. Here is the utility I frequently use, I've used many different ones in the past, but this one seems to be the fastest of them all. -- Plus OPL Manager has a built in Hash checker also -- in case you didn't know this. (see tutorial below). [...]
2016  forumthread  cd  dvd  burning  vg.plat.ps2  tips  info  links  faq  opl.ps2  freemcboot  backup  windows  linux  unix  tutorial 
july 2019 by ezequiel
[TUTORIAL] [OPL DEBUG] How to Troubleshoot Games that won't play in OPL - PS2-HOME.com - PS2 Homebrew and Tools
NOTE: Keep in mind that if you have all your OPL settings set correct, then most of the times when a game doesn't load in OPL, its because your RIPS are not good--this guide will help you troubleshoot them.

KEEP IN MIND: There are a few games that won't load no matter what you do--and we have a list of such games. Some games actually play better with older OPL builds. List of games that are known to have problems with either certain OPL Versions or Devices. [...]

[...] My favorite versions to test against are usually the following: r726, r753, r785, r789, and r791. Here is a list of games that play better with those older versions of OPL: [...]
opl.ps2  vg.plat.ps2  howto  tips  example  gaming  issue  workaround  fix  forumthread  tutorial  2016  samba  configuration  links  faq  windows  cd  dvd  burning  info  freemcboot  backup 
july 2019 by ezequiel
[TUTORIAL] [OPL SMB] OPL Linux Configuration Guide - PS2-HOME.com - PS2 Homebrew and Tools
Well, I have configured it out how to use OPL SMB with Linux desktop and before that I have been searching around on how to connect it properly with suitable SMB configs (usually from OPL Raspberry Pi config) and samba often changing config properties which makes some of existing SMB config obsolete and can't be used.
vg.plat.ps2  opl.ps2  forumthread  howto  tutorial  samba  windows  networking  linux  configuration  sysadmin  tips  example  links 
july 2019 by ezequiel
Upgrade Linux Eee PC 901 4GB SSD | Binarymist
Update 01/09/2013 Looks like the SX300 mSATA SSD is incompatible with the Eee PC 901.
That’s the device with the 4GB primary SSD and the 16GB secondary SSD.
eeepc  ssd  upgrade  harddisk  hardwaresupport  howto  tutorial  links  blogpost  2013 
may 2019 by ezequiel
cpio user's manual [gnu.org]
GNU cpio copies files into or out of a cpio or tar archive, The archive can be another file on the disk, a magnetic tape, or a pipe.

GNU cpio supports the following archive formats: binary, old ASCII, new ASCII, crc, HPUX binary, HPUX old ASCII, old tar, and POSIX.1 tar. The tar format is provided for compatibility with the tar program. By default, cpio creates binary format archives, for compatibility with older cpio programs. When extracting from archives, cpio automatically recognizes which kind of archive it is reading and can read archives created on machines with a different byte-order.
tool  fileformats  documentation  reference  manual  online  gnu  linux  unix  tutorial  tips  example  howto  booting 
may 2019 by ezequiel
Primer on Python Decorators – Real Python
In this tutorial on decorators, we’ll look at what they are and how to create and use them. Decorators provide a simple syntax for calling higher-order functions.

By definition, a decorator is a function that takes another function and extends the behavior of the latter function without explicitly modifying it.
python  tutorial  howto  tips  example  online  2018  programming  article  2016  2015 
april 2019 by ezequiel
Mock - Mocking and Testing Library — Mock 1.0.1 documentation [voidspace.org] [archive.org]
mock is a library for testing in Python. It allows you to replace parts of your system under test with mock objects and make assertions about how they have been used.
mock is now part of the Python standard library, available as unittest.mock in Python 3.3 onwards.
mock provides a core Mock class removing the need to create a host of stubs throughout your test suite. After performing an action, you can make assertions about which methods / attributes were used and arguments they were called with. You can also specify return values and set needed attributes in the normal way.
development  python  test  unittest  framework  links  documentation  reference  guide  tutorial  online  archived.version  2012  2018 
march 2019 by ezequiel
boto/s3_tut.rst at develop · boto/boto
This tutorial focuses on the boto interface to the Simple Storage Service from Amazon Web Services. This tutorial assumes that you have already downloaded and installed boto.
amazon.boto  guide  tutorial  online  github  documentation  example  tips  python  amazon.s3 
february 2019 by ezequiel
Queries: PostgreSQL Simplified — Queries 2.0.0 documentation
Queries is a BSD licensed opinionated wrapper of the psycopg2 library for interacting with PostgreSQL.
postgresql  python  sql  documentation  reference  guide  tutorial  example  api  links  tornado.python  concurrency  github  opensource 
january 2019 by ezequiel
Psycopg – PostgreSQL database adapter for Python — Psycopg 2.8.dev0 documentation
Psycopg is the most popular PostgreSQL database adapter for the Python programming language. Its main features are the complete implementation of the Python DB API 2.0 specification and the thread safety (several threads can share the same connection). It was designed for heavily multi-threaded applications that create and destroy lots of cursors and make a large number of concurrent INSERTs or UPDATEs.
documentation  reference  tutorial  postgresql  python  sql 
january 2019 by ezequiel
The Last Statusline For Vim – Hacker Noon
For some Vimmers, their statusline is like the Lightsaber of a Jedi. Each one similar, yet unique — the aesthetic cherry revealing a lurking identity. This notion has led to projects like Powerline, Airline, and Lightline. While all interesting, this tutorial is about doing it the old school way. We’ll be traveling to a metaphorical Dagobah to craft our statusline using the methods of the force — Vim script.
vim  configuration  howto  tutorial  example  scripting  blogpost  2018 
october 2018 by ezequiel
App passwords - Atlassian Documentation
App passwords are substitute passwords for a user account which you can use for scripts and integrating tools to avoid putting your real password into configuration files.

App passwords are designed to be used for a single purpose with limited permissions, so they don't require two-step verification (2SV). This means app passwords can be used by users with 2SV make API calls to their Bitbucket account, and to integrate Bitbucket with other tools like Sourcetree and Bamboo.
article  git  guide  tutorial  api  bitbucket  security  configuration  networking 
september 2018 by ezequiel
AppImage | Linux apps that run anywhere
Download an application, make it executable, and run! No need to install. No system libraries or system preferences are altered. Can also run in a sandbox like Firejail.
[...]
Distribute your desktop Linux application in the AppImage format and win users running all common Linux distributions. Package once and run everywhere. Reach users on all major desktop distributions.
appimage  packaging  packages  tutorial  links  linux  amd64  x86  development  tool  cli  github  applications  apps  debian  ubuntu  mint  centos  redhat  suse  fedora  arch 
august 2018 by ezequiel
Git - Rewriting History [git-scm v2]
Many times, when working with Git, you may want to revise your local commit history. One of the great things about Git is that it allows you to make decisions at the last possible moment.
git  cli  example  tips  guide  reference  tutorial  scm  howto 
august 2018 by ezequiel
How to Fan Cards like a magician - YouTube
Fanning cards is something that comes second nature to magicians. It is easily one of the most used and practiced flourishes. It creates a wonderfully circular pattern with cards and makes you look like a certifiable badass.
playingcards  tutorial  howto  tips  video  youtube  english  2017 
july 2018 by ezequiel
How-to PROPERLY OPEN and BREAK IN playing cards! - YouTube
You thought you knew how to open up and break in a deck of cards? YOU THOUGHT WRONG. Watch this video and educate yourself.
cardistry  playingcards  tutorial  video  youtube  english  howto  tips 
july 2018 by ezequiel
Cardistry for Beginners: Shuffles - Riffle Shuffle Tutorial - YouTube
The riffle shuffle is one of the most well known card moves in the world. Used at the poker table for card fun between friends, this flourish is easily recognised and shows how good you are with cards.
playingcards  tutorial  howto  video  youtube  english  2014  cardistry 
july 2018 by ezequiel
Bottle: Python Web Framework — Bottle 0.13-dev documentation
Bottle is a fast, simple and lightweight WSGI micro web-framework for Python. It is distributed as a single file module and has no dependencies other than the Python Standard Library.
framework  python  webserver  library  opensource  python.pip  documentation  tutorial  reference  guide  license.mit 
march 2018 by ezequiel
JavaScript | MDN
JavaScript (JS) is a lightweight interpreted or JIT-compiled programming language with first-class functions. While it is most well-known as the scripting language for Web pages, many non-browser environments also use it, such as Node.js, Apache CouchDB and Adobe Acrobat. JavaScript is a prototype-based, multi-paradigm, dynamic language, supporting object-oriented, imperative, and declarative (e.g. functional programming) styles. Read more about JavaScript.
javascript  reference  online  documentation  node.js  tutorial  tutorials  links  guide  example  mozilla 
march 2018 by ezequiel
5. The import system — Python 3.6.3 documentation
Python code in one module gains access to the code in another module by the process of importing it. The import statement is the most common way of invoking the import machinery, but it is not the only way. Functions such as importlib.import_module() and built-in __import__() can also be used to invoke the import machinery. [...]
python  documentation  example  tutorial  guide  reference  python.3 
november 2017 by ezequiel
Linux System IO monitoring [slashdot.in]
"Every thing is a file", is a very famous Linux philosophy. There is a reason for this philosophy to get famous. The main reason behind this is the fact that, Linux operating system in itself works on the same philosophy. [...]
2013  blogpost  tutorial  performance  sysadmin  harddisk  tool  tools  howto  guide  example  slashdot  statistics  linux  kernel  software  links 
september 2017 by ezequiel
An Introduction to boto’s S3 interface — boto [latest]
This tutorial focuses on the boto interface to the Simple Storage Service from Amazon Web Services. This tutorial assumes that you have already downloaded and installed boto.
amazon.boto  amazon.aws  example  tips  guide  howto  tutorial  python  framework  cloudcomputing  amazon.s3 
september 2017 by ezequiel
Writing udev rules
This document assumes that you have udev installed and running OK with default configurations. This is usually handled by your Linux distribution.
This document does not cover every single detail of rule writing, but does aim to introduce all of the main concepts. The finer details can be found in the udev man page.
tutorial  udev  sysadmin  linux  kernel  kernelmodule  example  tips  2008  online  documentation  howto 
september 2017 by ezequiel
Creating configuration scripts and Makefiles using autoconf & automake
In years of compiling and running applications on various platforms it would have been hard to avoid:

$ ./configure
$ make
$ make install

I always had a faint idea about what was going on; the system was magically producing Makefiles dependent on what it had found on my computer - but now I realised I should understand how. [...]
2014  blogpost  autotools  tips  gnu  configuration  python  cli  unix  posix  linux  tutorial  development  c  example  automation 
april 2017 by ezequiel
Learning to Code with Python - YouTube
Learning to Code with Python is a video series intended for kids ages 11-14 (or grades 5-8). Younger kids are welcome to give it a try, but be aware there will be a lot of typing! We're adding more, so subscribe to get all the updates.
video  youtube  programming  kids  python  tutorial  tutorials 
march 2017 by ezequiel
BeginnersGuide - Python Wiki
New to programming? Python is free and easy to learn if you know where to start! This guide will help you to get started quickly.
tutorial  tutorials  python  programming  links 
march 2017 by ezequiel
BeginnersGuide/NonProgrammers - Python Wiki
If you've never programmed before, the tutorials on this page are recommended for you; they don't assume that you have previous experience. If you have programming experience, also check out the BeginnersGuide/Programmers page.
tutorial  tutorials  links  python  programming  howto  guide 
march 2017 by ezequiel
Learn Python - Free Interactive Python Tutorial
Whether you are an experienced programmer or not, this website is intended for everyone who wishes to learn the Python programming language.
python  tutorials  tutorial  howto  example  online 
march 2017 by ezequiel
Generators: The Final Frontier
This tutorial discusses advanced uses of using generators to alter program control flow, explode brains, and exponentially increase your job security. Topics include context managers, inlined futures, concurrency, asyncio, actors, compilers, and more.
python  tutorial  guide  presentation  example  downloads  howto  source 
february 2017 by ezequiel
A Curious Course on Coroutines and Concurrency
This tutorial is a practical exploration of using Python coroutines (extended generators) for solving problems in data processing, event handling, and concurrent programming. The material starts off with generators and builds to writing a complete multitasking environment that can run thousands of concurrent tasks without using threads or using code based on event-driven callbacks (i.e., the "reactor" model).
python  tutorial  guide  presentation  example  downloads  howto  source 
february 2017 by ezequiel
Generator Tricks for Systems Programmers
This tutorial discusses various techniques for using generator functions and generator expressions in the context of systems programming. This topic loosely includes files, file systems, text parsing, network programming, and programming with threads.
python  tutorial  guide  presentation  example  downloads  howto  source 
february 2017 by ezequiel
Effective Python › Item 40: Consider Coroutines to Run Many Functions Concurrently
Threads give Python programmers a way to run multiple functions seemingly at the same time. But there are three big problems with threads: [...]
design  performance  python  tutorial  article  2015  programming  concurrency  multitasking 
february 2017 by ezequiel
Learn REST: A Tutorial: 12.6. Using REST in Python
The Python module urllib2 makes reading URLs trivial: [...]
rest.web  python  web  http  networking  example  tips  tutorial 
february 2017 by ezequiel
Learn REST: A Tutorial
REST stands for Representational State Transfer. (It is sometimes spelled "ReST".) It relies on a stateless, client-server, cacheable communications protocol -- and in virtually all cases, the HTTP protocol is used.
rest.web  protocol  design  tutorial  tips  online  web  guide  example 
february 2017 by ezequiel
opengl-tutorial.org
This site is dedicated to tutorials for OpenGL 3.3 and later !
opengl  tutorial  tutorials  online  downloads  api  library  guide 
january 2017 by ezequiel
Jekyll Casts - Jekyll Tips
Step by step tutorials and screencasts covering everything you need to know about Jekyll.
blog  jekyll  tips  tutorial  tutorials  screenshots  example  guide  hosting 
january 2017 by ezequiel
Using libav* – FFmpeg
First some disambiguiation. there is a project called "libav" which is basically a fork of FFmpeg. There is also a library system that underlies FFmpeg itself, also called libav. This page is about the library libav, which is a part of FFmpeg.
FFmpeg itself is composed of several libraries that can be used individually, and outside of FFmpeg, for instance in integrating parts of FFmpeg into your own program. These are: [...]
documentation  online  guide  links  tutorial  development  api  library  c  media  fileformats  wikientry  ffmpeg 
december 2016 by ezequiel
ffmpeg C API documentation/tutorial - Stack Overflow
Q: I am trying to find documentation to use the ffmpeg C API. It seems that only command line documentation is available. Is there any good documentation/tutorials/links available?
forumthread  stackexchange  2014  fileformats  api  library  links  tutorial  documentation  media  ffmpeg 
december 2016 by ezequiel
Namespaces Tutorial: Isolate Your Linux System | Toptal
With the advent of tools like Docker, Linux Containers, and others, it has become super easy to isolate Linux processes into their own little system environments. This makes it possible to run a whole range of applications on a single real Linux machine and ensure no two of them can interfere with each other, without having to resort to using virtual machines. These tools have been a huge boon to PaaS providers. But what exactly happens under the hood?
linux  linux.containers  example  c  api  security  blogpost  tutorial  sourcecode 
december 2016 by ezequiel
How to Build a Raspberry Pi Retro Game Console for $35
Since its release, the $35 Raspberry Pi mini-computer has been hailed as the perfect all-in-one retro game console. Now, it’s easier to do than ever, and it doesn’t take any Linux knowledge whatsoever. Here’s how to make your own retro game console in under 10 minutes.
emulation  gaming  hardware  hardwaresupport  howto  tutorial  blogpost  2016  raspberrypi  retro  links  commodore  mame 
december 2016 by ezequiel
Bubbling and capturing | JavaScript Tutorial
DOM elements can be nested inside each other. And somehow, the handler of the parent works even if you click on it’s child. [...]
tutorial  example  javascript  browser  scripting  tips 
september 2016 by ezequiel
Creating Cross Browser HTML5 Forms Now, Using modernizr, webforms2 and html5Forms
Calendars, colour swatches, sliding widgets, client side validation: this is the nirvana that the HTML5 forms module promises. Some would say “So what? I’ve seen this on the web for years!”, and they’d be right. There have been some really brilliant people coding some really interesting widget and validation frameworks, so why should we change?
html  html5  compatibility  library  howto  guide  links  tips  webapp  javascript  2010  blogpost  development  tutorial  example 
september 2016 by ezequiel
Efficient Editing With vim - Jonathan McPherson
This tutorial assumes a basic knowledge of vim -- insert mode, command mode, loading and saving files, etc. It is intended to help vi novices develop their skills so that they can use vi efficiently. [...]
vi  vim  tutorial  keyboard  tips  article  2009  editor  editing  cheatsheet  archived.version 
august 2016 by ezequiel
Shell Scripting Tutorial
This tutorial is written to help people understand some of the basics of shell script programming, and hopefully to introduce some of the possibilities of simple but powerful programming available under the Bourne shell. As such, it has been written as a basis for one-on-one or group tutorials and exercises, and as a reference for subsequent use.
shell  tutorial  unix  linux  tips  guide  online 
august 2016 by ezequiel
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