Regular Expressions (or regex) are patterns used to create ‘search and replace’ in strings. It is available in many computer languages but the most popular is JavaScript. There are also a lot of regex application fields, which include the following common examples: data validation, data scraping, and string parsing, among others. Developers and programmers ought to learn regex because these are useful in extracting information for a large amount or body of text.

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    Looking for someone to extract entities from WARC files as well as download additional files linked from them. There may be as much as 1tb of data here, so it must be scalable. We have a detailed spec.

    $437 (Avg Bid)
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    I have a 150MB of file that contains links of images ending with image pixel size. Here is my example string: ##### [ログインしてURLを表示],[ログインしてURLを表示],[ログインしてURLを表示],[ログインしてURLを表示] ##### Here I have multiple links of images all in one line or multiple lines (new line shouldn't matter). I want to remove all strings (pixel size) from all links. For example, If the link is: [ログインしてURLを表示] I want...

    $23 (Avg Bid)
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    20 入札