Ruby: Rubeque: Variable in regex? - codesd.com

Ruby Variable inside of Regex Code - Stack Overflow

I'm running the grep method to filter by pattern matching. This is an example code. … However, ruby isn't allowing my to input the area_code withing the block inside the rails view.

Ruby Regular Expressions

Ruby/Справочник/Объединение — Викиучебник

24.9 Range#first; 24.10 Range#hash; 24.11 Range#include? ...... against pattern The pattern is not a regular expression; instead it follows rules similar to shell filename globbing. ...... With no argument, prints the contents of the variable $_.

Ruby regular expression using variable name - ExceptionsHub

Find nth occurrence of variable regex in Ruby? - Stack Overflow

Writing a method for what the question says, need to find the index of the nth occurrence of a particular left bracket (defined by the user, i.e. if user provides a string with the additional parameters '{' and '5' it...

Rusrails: Роутинг в Rails

Поскольку это обычный исходный файл Ruby, можно использовать все его ... PATCH/PUT, /photos/:id, photos#update, обновляет определенное фото.

String.prototype.replace() | MDN

14 ноя 2017 ... endsWith() · String.prototype.fixed() · String.prototype.fontcolor() · String.prototype .fontsize() · String.prototype.includes() · String.prototype.

Ruby regex group stored in a variable? - Stack Overflow

I'm having issues with this regex it doesn't seem to grab the titles (everything after the last '.' ) I've tested the regex on multiple sources and they all seem to grab the correct grouping.

Introduction to

utilities: iterator, prefix/regex matching, MapReduce, index database. ○ other language ... C, Java, Python, Ruby, Perl, Lua, and so on .... #include .... thread, mutex, rwlock, spinlock, condition variable, TLS, and atomic integer.

Use a variable in a JavaScript regular expression - JavaScript ...

May 27, 2009 ... Use the `RegExp` constructor to create the regular expression. You can pass ` RegExp` any string as an argument and it will be converted to a ...

Ruby - Руководство пользователя

7 фев 1996 ... Ruby -- это "интерпретируемый скриптовый язык для простого и быстрого объектно-ориентированного программирования". ..... В конце концов рассмотрим программу из главы regular expressions. .... print "includes /def/\n" ...... и вызов p2 приведет к ошибке "undefined local variable or method".

Sinatra: README (Russian)

get '/' do # .. что-то показать .. end post '/' do # .. что-то создать .. end put .... Так как в Liquid шаблонах невозможно вызывать методы из Ruby (кроме .... Опции :callback и :variable используются для “декорирования” итогового объекта.

regex - Ruby regular expression using variable name - Stack Overflow

Is is possible to create/use a regular expression pattern in ruby that is based on the value of a variable name? For instance, we all know we can do the following with Ruby strings: …

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Using variables in regex for string search in Ruby - Stack Overflow

I'm trying to search a string for match on an array of words. I tested the code by specifying a word and also an input and it correctly finds it, but for some reason I can't get it to work in general.

Ruby Notes for Professionals [PDF] - Все для студента

2 мар 2018 ... Ruby Version Release 2.5.1 The Ruby Notes for Professionals book is ... Variable Scope and Visibility ... Regular Expressions and Regex Based Operations ... This beautifully written and totally revised second edition includes ...

regex - Ruby regexp from variable - Stack Overflow

Using Ruby 1.8.7 I want to store some regular expressions in the database and have them be easily reconstituted as a Regexp object when I need to use them for validation.

Class: Regexp (Ruby 2.2.0) | Special global variables

Underscore.js | русская документация

Но вы можете определить единое имя переменной через опцию variable. ... JavaScript коллекцией функций в манере, близкой к Enumerable в Ruby. .... that can be implemented in terms of _.keys (which includes, significantly, each on  ...