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Rubular: a Ruby regular expression editor and tester

Rubular: a Ruby regular expression editor and tester

https://rubular.com/

Related:  Data Manipulation using REGEX

Regular Expression Tutorial - Learn How to Use Regular Expressions This tutorial teaches you all you need to know to be able to craft powerful time-saving regular expressions. It starts with the most basic concepts, so that you can follow this tutorial even if you know nothing at all about regular expressions yet. The tutorial doesn't stop there. It also explains how a regular expression engine works on the inside, and alert you at the consequences. This helps you to quickly understand why a particular regex does not do what you initially expected. It will save you lots of guesswork and head scratching when you need to write more complex regexes.

Tracker Basics - GHOSTERY Chances are, you visit a huge array of different websites every day. What you might not know is that while you do that, there is an “invisible web” at work: companies are following your activities, collecting your data, and using it in various ways. They do it through technology known as “trackers.” There are thousands of such trackers from different companies, and they are active all the time, even though you don’t see their activity and may not be aware of what’s happening. This is true on the websites you visit from desktop or laptop computers, and on mobile apps as well.

Thrive Solo Archives - Apt Design First of all a confession: I love project management. I guess it’s the organizer in me that just wants to create tasks, view deadlines on a calendar, and plan entire projects before they even start. A second confession: While most of my blog posts are well-thought-out, organized and structured, this post kind of just follows my process for picking a new PM system in the same order that I did. It’s as close to stream-of-consciousness as I’m going to get. Quick Context I’m a small visual design shop, just me as an employee with 2-3 subcontractors.

21 Ruby Tricks You Should Be Using In Your Own Code Writing for Ruby Inside, I get to see a lot of Ruby code. Most is good, but sometimes we forget some of Ruby's shortcuts and tricks and reinvent the wheel instead. In this post I present 21 different Ruby "tricks," from those that most experienced developers use every day to the more obscure. Whatever your level, a refresh may help you the next time you encounter certain coding scenarios. Note to beginners: If you're still learning Ruby, check out my Beginning Ruby book. 2009 Update: This post was written in early 2008 and looking back on it, there are a couple of tricks that I wouldn't recommend anymore - or to which extra warnings need to be added. linear regression x Image InputX Upload an image from your computer: Enter a URL for an image:

.NET Framework Regular Expressions Regular expressions provide a powerful, flexible, and efficient method for processing text. The extensive pattern-matching notation of regular expressions enables you to quickly parse large amounts of text to find specific character patterns; to validate text to ensure that it matches a predefined pattern (such as an e-mail address); to extract, edit, replace, or delete text substrings; and to add the extracted strings to a collection in order to generate a report. For many applications that deal with strings or that parse large blocks of text, regular expressions are an indispensable tool. The centerpiece of text processing with regular expressions is the regular expression engine, which is represented by the System.Text.RegularExpressions.Regex object in the .NET Framework. At a minimum, processing text using regular expressions requires that the regular expression engine be provided with the following two items of information: The regular expression pattern (Mr\.?

pollstr pollstr.io Privacy Policy This privacy policy has been compiled to better serve those who are concerned with how their 'Personally identifiable information' (PII) is being used online. PII, as used in US privacy law and information security, is information that can be used on its own or with other information to identify, contact, or locate a single person, or to identify an individual in context.

Web Design Freebies, UI Kits, Icons The Complete Social Media Icons Set [EPS, PSD, CSS] Is it time to mix up the social media icons on your website? Try Candy, a new social media icon set from designer Ahmed Kaludi. The set has everything you need to help users... UIcons – Free Line Icons (AI, EPS, SVG, PNG) There’s nothing bigger in design right now than the use of great icon sets throughout a project. Thankfully for you, there’s UIcons. This huge collection of crisp and diverse... 74 Quality Ruby on Rails Resources and Tutorials Learning Rails from scratch can be a pain. But don't fret, this guide provides the best Rails resources the Web has to offer. Ruby on Rails is quickly becoming one of the most popular modern programming language framework combinations.

Polynomial Regression Data Fit Note: In this article, footnotes are marked with a light bulb over which one hovers. Background For a given data set of x,y pairs, a polynomial regression of this kind can be generated: In which represent coefficients created by a mathematical procedure described in detail here. 8 Regular Expressions You Should Know Regular expressions are a language of their own. When you learn a new programming language, they're this little sub-language that makes no sense at first glance. Many times you have to read another tutorial, article, or book just to understand the "simple" pattern described. Today, we'll review eight regular expressions that you should know for your next coding project. Before we start, you might want to check out some of the regex apps on Envato Market, such as:

Ajax Translator Revolution Pro - PHP Scripts Ajax Translator Revolution Pro Ajax Translator Revolution Pro is a tool for translating websites, with a friendly user interface. Provides a set of options to customize the translator to accomplish any translation task, such as: Translate AJAX generated text Translate cufon text Select exactly what parts of the page should be translated and exclude others Remember user selected languages and auto translate feature Show languages flags and names, or just names, or just flags 74 documented options to customize There are 10 colors skins to choose from, they come in 4 styles and 2 variants, totalizing 80 different skins. If you’re a CSS guru, you can style it in the way you want, just don’t use any skin.

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