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What generates the “text file busy” message in Unix?

What operation generates the error "text file busy"? I am unable to tell exactly. 12 Answers ...
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Parse usable Street Address, City, State, Zip from a string [closed]

... I've done a lot of work on this kind of parsing. Because there are errors you won't get 100% accuracy, but there are a few things you can do to get most of the way there, and then do a visual BS test. Here's the general way to go about it. It's not code, because it's pretty academic to write...
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Using LIMIT within GROUP BY to get N results per group?

...imes 5 (first 5 years). The strings are truncated rather than throwing an error, so watch for warnings such as 1054 rows in set, 789 warnings (0.31 sec). – Timothy Johns Mar 15 '18 at 23:35 ...
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.NET / C# - Convert char[] to string

... It is weird because I get compile error if I do not define the type <char> – sky91 Aug 4 '17 at 1:47 add a comment ...
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Tools to selectively Copy HTML+CSS+JS From A Specific Element of DOM [closed]

.... – Steve Campbell Sep 10 '12 at 13:05 1 This is great, just misses the root element. Add this to...
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Applicatives compose, monads don't

...statement: list <*> pure True <*> pure "hello" <*> pure (error "bad")....I get "hello" and the error never occurs. This code isn't nearly as safe or controlled as a monad, but the post seems like it's suggesting that applicatives cause strict evaluation. Overall great post though! ...
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Are list-comprehensions and functional functions faster than “for loops”?

... | edited Mar 1 '14 at 1:05 answered Mar 1 '14 at 0:56 use...
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How to watch for array changes?

... eventName).toLowerCase(); if (!(eventName in _handlers)) throw new Error("Invalid event name."); if (typeof handler !== "function") throw new Error("Invalid handler."); _handlers[eventName].push(handler); } }); Object.defineProperty(_self, "removeEventListener", { ...
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Python function attributes - uses and abuses [closed]

...idea. – allyourcode Nov 27 '12 at 7:05 7 This is definitely the most legit use of function attrib...
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Can the Unix list command 'ls' output numerical chmod permissions?

...get the file permission information. Calculating it by hand will lead to errors! – Evan Langlois Nov 9 '15 at 6:28  |  show 3 more comments ...