I\'d like to redefine Subscript such that the \"binomial tree coordinates\" are translated into \"flat array coordinates\":
How to write regular expression to find between one and three digits separated by periods without returning the last period? For example, find the string
I\'m trying to enlarge my r开发者_Python百科egexp knowledge but I have no clue why the following returns true:
I have the following HTML: <tr class="wiring_details_6-48"> <td colspan="2"> Wire Type:
i am using PHP scripts to implement this... $keyword=array(\'local news\',\'art\',\'local\',\'world\',\'tech\',\'entertainment\',\'news\',\'tech\',\'top stories\',\'in the news\',\'front page\',\'bbc
I have a trivial antlr grammar for expressions like a.b.c + d.e.f: grammar Test; options { output=AST; } tokens {
I need some regular expression for .net that matches the following pattern: YYYYMM Where: YYYY is a year between 2000 and 2049
When I write: sort [x] = [x] Is the compiler smart enough to reuse the same lis开发者_如何学运维t, or do I have to be explicit about it?
I hope this title makes sense - I need case-insensitive regex matching on BlackBerry 5. I have a regular expression defined as:
I have text files which I need to remove stop words from them.I have the stop words stored in a text file.I load the \"stop-word\" text file into my Perl script and store the stop words in an array ca
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