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How to convert comma-delimited string to list in Python?

Given a string that is a sequence of several values separated by a commma: 7 Answers 7...
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String literals and escape characters in postgresql

...e as 'testing\\x20double-slash', so only single-slash approach works for E'string' style literals – Alexander Aug 14 '12 at 14:02 ...
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Concatenate strings in Less

... answer but are trying to use it e.g. to combine a numeric variable with a string like px or %: You can un-quote the string by pre-pending it with a tilde ~, as such: width: ~"@{w}px"; – AsGoodAsItGets Nov 8 '17 at 9:49 ...
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Should URL be case sensitive?

...sitive or not. Take this page for example, stackoverflow.com receives GET string /questions/7996919/should-url-be-case-sensitive, sending a HTML document to your browser. Stackoverflow.com is case insensitive because it produces the same result for /QUEStions/7996919/Should-url-be-case-sensitive. ...
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How to ignore whitespace in a regular expression subject string?

Is there a simple way to ignore the white space in a target string when searching for matches using a regular expression pattern? For example, if my search is for "cats", I would want "c ats" or "ca ts" to match. I can't strip out the whitespace beforehand because I need to find the begin and en...
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Decode HTML entities in Python string?

...ul Soup 4 without all the extraneous HTML that wasn't part of the original string? (i.e. <html> and <body>) – Praxiteles Jun 10 '17 at 4:13 ...
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How to use php serialize() and unserialize()

...st a format to express such a thing, it serializes a data structure into a string representation that's unique to PHP and can be reversed into a PHP object using unserialize. There are many other formats though, like JSON or XML. Take for example this common problem: How do I pass a PHP array to...
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C# equivalent to Java's charAt()?

... we can use the charAt() method in Java get an individual character in a string by specifying its position. Is there an equivalent method in C#? ...
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Replace words in a string - Ruby

I have a string in Ruby: 4 Answers 4 ...
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Detecting 'stealth' web-crawlers

...h were then updated automatically as needed by checking claimed user-agent strings and, if the client claimed to be a legitimate spider but not on the whitelist, it performed DNS/reverse-DNS lookups to verify that the source IP address corresponds to the claimed owner of the bot. As a failsafe, the...