Learn Python - Free Interactive Python Tutorial Hackasaurus Look ahead Learn all about Firefox OS » Welcome to Webmaker! That username is taken You must choose a username Invalid username. All usernames must be between 1-20 characters, and only include "-", "_" and alphanumeric characters You must agree to our terms and conditions. X-Ray Goggles Remix and share web pages instantly Activate X-Ray Goggles See how Goggles work by swapping an image Copy this image URL (highlight the text below, right-click, then copy the link) The URL you just copied links to a new image! Share your remix When you're ready to share your remixed page, click the Publish button or press P on your keyboard. Help If you need help, make sure the X-Ray Goggles are activated, then press H on your keyboard. Remix any webpage! You can take X-Ray Goggles with you anywhere on the web: Make sure your web browser's bookmarks bar is enabled. Now visit any website on the internet.
Codecademy Labs FirstSecurity | Serviços | Tutoriais | Como utilizar o G DATA BootCD Como utilizar o G DATA BootCD 1. Ao ligar o computador, antes mesmo de entrar o Windows, aparece uma tela preta fazendo toda a verificação de hardware. Nesta primeira tela, segue a informação mais importante, que no caso seria a tecla para acessar o menu de boot (Boot Menu). 2. 3. 4. 5. 6. 7. 8. YouTube Playlists for Learning Programming YouTube has been very good platform for learning any thing. Earlier you have seen 400+ courses on YouTube and 130+ NPTEL courses. There are few more courses especially about computer programming. thenewboston: thenewboston is a great youtube channel, has more than 2o playlists covering topics Python, C, Java, iPhone development and web programming like HTML, CSS, PHP. Xoax.net Xoax has more than 200 videos but mainly focuses on C++. PHPacademy As the name suggests, it focuses mainly on PHP and some on MySql. There are more videos on small projects like writing your own search engine for your database, pagination, creating a rating system etc… Related posts: Get more stuff like this
Smashing Coding Advertisement Howdy, folks! Welcome to the new incarnation of Smashing Magazine’s Q&A. It’s going to work like this: you send in questions you have about CSS, and at least once a month we’ll pick out the best questions and answer them so that everyone can benefit from the exchange. Your question could be about a very specific problem you are having, or it could be a question about philosophical approach. We’ll take all kinds. We’ve done a bit of this before with a wider scope, so if you enjoy reading the Q&A, check out my author archive for more of them. Box Sizing Question from Brad Frost: What are your thoughts on Paul Irish’s idea to apply box-sizing: border-box to every element on the page? An armchair critic of this technique would whine about the performance of the universal selector (*). For the record, the complete and recommended syntax is this: With this, you essentially get perfect browser support in everything — even the vast majority of mobile Webkits. CSS Sprites Workflow Onward!
Apache 2 Basic Configuration on Unix-Like Systems In a previous post, we had a look at the Apache HTTP server, what it is, and how it works. Today, we'll handle some of the most important Apache configuration directives, look at what they are for, and learn how to edit them, in order to mold the way our server works to our liking. The Apache server is a service that runs in the background, waiting for requests from clients connecting to the ports it listens to, in order to take action. Apache either responds to those requests, or leaves related notes in its log files. Its behavior is controlled through its configuration, using what is known as directives (among other things). We'll discuss the most basic directives in this article. ServerName The ServerName directive is used to set the host name of the server; this is how the server identifies itself. Apache has a great number of directives which you can set and manipulate in order to set your server’s behavior. Listen Let's assume our example site is at IP address 50.57.77.153. ServerRoot
10 discos de recuperação para limpar computadores infectados Quando o computador está infectado por algum vírus, cavalo de troia, rootkits e outros tipos de programas maliciosos, se torna muito difícil removê-los, uma vez que os arquivos maliciosos usam diferentes técnicas para se camuflarem no sistema operacional e evitar que o antivírus seja capaz de detectá-los e removê-los. A forma mais eficiente e segura de remover arquivos maliciosos de computadores infectados é usando um disco de recuperação (oferecido gratuitamente pelas principais empresas de antivírus) que é executado de forma independente do sistema operacional infectado, em um ambiente virtual totalmente seguro e isolado. 1. Avira Rescue System é um disco de recuperação baseado no Ubuntu que oferece uma forma fácil de você limpar computadores infectados por vírus e outros tipos de arquivos maliciosos. 2. Kaspersky Rescue Disk é um disco de recuperação fornecido gratuitamente pela empresa Kaspersky que permite limpar computadores infectados sem que seja necessário iniciar o Windows. 3.
6 Free Javascript E-Book Worth Reading Introduction Web development industry is a fast-paced industry. New trends, technologies, techniques and APIs pop up now and then and we have to educate ourself to use it. As a web developer, I always reckon it's part of our responsibility or perhaps we need to train it as a habit to keep learning and upgrading ourself and do not satisfy with the status quo. In this post, I have gathered 6 free javascript ebooks for you! Essential JavaScript Design Patterns For Beginners This book is targeted at professional developers wishing to improve their knowledge of design patterns and how they can be applied to the JavaScript programming language. Some of the concepts covered (closures, prototypal inheritance) will assume a level of basic prior knowledge and understanding. If you would like to learn how to write beautiful, structured and organized code, I believe this is the book for you. Read it now jQuery Fundamentals jQuery is fast becoming a must-have skill for front-end developers. Read it now
Starting with HTML + CSS This short tutorial is meant for people who want to start using CSS and have never written a CSS style sheet before. It does not explain much of CSS. It just explains how to create an HTML file, a CSS file and how to make them work together. After that, you can read any of a number of other tutorials to add more features to the HTML and CSS files. Or you can switch to using a dedicated HTML or CSS editor, that helps you set up complex sites. At the end of the tutorial, you will have made an HTML file that looks like this: The resulting HTML page, with colors and layout, all done with CSS. Note that I don't claim that this is beautiful ☺ Sections that look like this are optional. Step 1: writing the HTML For this tutorial, I suggest you use only the very simplest of tools. Don't use a wordprocessor, such as Microsoft Word or OpenOffice. Step 1 is to open your text editor (Notepad, TextEdit, KEdit, or whatever is your favorite), start with an empty window and type the following: <! <!
Ruby Tutorial Ruby is a scripting language designed by Yukihiro Matsumoto, also known as Matz. It runs on a variety of platforms, such as Windows, Mac OS, and the various versions of UNIX. This tutorial gives a complete understanding on Ruby. This reference has been prepared for the beginners to help them understand the basic to advanced concepts related to Ruby Scripting languages. Before you start doing practice with various types of examples given in this reference, I'm making an assumption that you are already aware about what is a computer program and what is a computer programming language. For most of the examples given in this tutorial, you will find Try it option, so just make use of it and enjoy your learning. Try following example using Try it option available at the top right corner of the below sample code box: #! 1 - Ruby Quick Reference Guide A quick Ruby reference guide for Ruby Programmers. Ruby Quick Reference Guide 2 - Ruby Built-In Useful Functions Ruby Built-In Useful Functions
Restaure recursos do Windows com o WinMedKit Encontrar e remover arquivos maliciosos de um computador infectado, muitas vezes é somente o primeiro passo. Dependo do estrago que ele fez, será necessário desfazer as alterações que ele fez no computador. Na maioria dos casos, os arquivos maliciosos desabilitam recursos do Windows, como o gerenciador de tarefas e o editor de registro, com o propósito de impedir que ele seja detectado e removido do computador. Para restaurar esses recursos do Windows, você pode usar o Windows Medkit, um programa gratuito que lhe permite restaurar recursos do Windows que foram desabilitados por vírus e outros arquivos maliciosos. WinMedKit é uma ferramenta portátil e muito fácil de usar. Clicando no menu “WinMedkit” você encontra opções para remover programas da inicialização do sistema, encerrar processos em execução, exibir e deletar arquivos ocultos ou bloqueados, prevenir que o Windows seja desligado, bloquear a execução de processos, restaurar recursos do sistema, executar programas, etc.
8 Useful Websites to Learn How to Code Quickly As a lead frontend developer, it's my responsibility to make sure I'm keeping up-to-date with the web development industry trend. I reckon it's important and should be part of my job because my company will have to rely on my input regarding the best solution or possible technical difficulties during the development process. From HTML to HTML5, CSS to CSS3, Javascript to Javascript framework, it's a fast pace industry and if you leave behind, you're out of the market! Anyway, if you want to learn new languages or want to develop your own website, you come to the right post! I've found 8 really useful online tutorial, some of them are fully interactive, some of them are written with comprehensive guides and visual to help you to pick up a language quickly. Happy learning! LifeHacker Learn to code Language: Javascript 4 Lessons plus epilogue to learn how to code with Javascript. Language: MongoDB It's MongoDB official website.