Matches all laughter like: hahahahhhahahahha hahha ahah lol lolollolll...

exclude square brackets

'nls__Cancellation permitted 03 Hrs before scheduled departure __nls Within 03-72 hrs INR 3,500 or 100% of airfare charge (whichever is lower) nls Before 72 hrs INR 3,000 or 100% of airfare charge (whichever is lower)' this is my string I want everything between nls and nls or nls and INR

。

a

Regex for parsing IIC++ script.

Come da titolo

Get author names from shitty import

Codegolf submission

Device model Extraction from our client Are*

OS version of the iPhone devices of our client Are*

nuh uh

White spaces between two white spaces.

google video 域名

Extract Singer Chit Kaung's song names in Myanmar + English

StackOverflow RegEx, lower case letters and numbers, with exact length of 6 RegEx without boundary (1st try) [a-z0-9]{6} RegEx with boundary (solution) \b[a-z0-9]{6}\b

大部分应当匹配的数字都匹配上了。 第2个捕获组，即是内容（可能加的有单位，需要手动去除）

Matches in python valid urls (excludes some edge cases), but pretty good to verify an URL before scraping it

Regex from the Mail::RFC822::Address: regexp-based address validation Access here

for testing doc