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How to remove the first and the last character of a string
...iling slash is always going to be there because it's pointing to the index.php file...
– Peanut
Nov 25 '13 at 15:35
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How to avoid passing parameters everywhere in play2?
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In the last code block, you call @for(menu <- Menus.current()) { but Menus is never defined (you put menus (lower case) : ctx.args.put("menus", Menu.find.all());). Is there a reason? Like Play that transforms it in uppercase or something?
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Node.js getaddrinfo ENOTFOUND
... understand why I got strange failures when I filled out the options {...} block.
– Michael Shopsin
May 4 '15 at 15:40
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How to test that no exception is thrown?
...r message"). So there are no side effects happening as a part of the catch block that I can possibly assert on.
– Ankit Dhingra
Jul 18 '13 at 18:42
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Escape Character in SQL Server
...on't consider it. More info at Google or: http://it.toolbox.com/wiki/index.php/How_do_I_escape_single_quotes_in_SQL_queries%3F
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Python 3 ImportError: No module named 'ConfigParser'
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Why not skip the try block and just use from six.moves import configparser
– Matthias Kuhn
Nov 10 '15 at 19:20
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Table name as variable
...M ' + @tablename)
This is how I do mine in a Stored Procedure. The first block will declare the variable, and set the table name based on the current year and month name, in this case TEST_2012OCTOBER. I then check if it exists in the DB already, and remove if it does. Then the next block will use...
How to document Ruby code?
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Having used mostly C++, Java, Scala and PHP, I find the @tag notation very familiar.
– doub1ejack
Dec 30 '16 at 23:13
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How can I use threading in Python?
... cores to run CPU-bound tasks anyway, the only reason for threading is not blocking the process while there's a wait for some I/O). Queues are almost invariably the best way to farm out work to threads and/or collect the work's results, by the way, and they're intrinsically threadsafe, so they save ...
How to handle AccessViolationException
... step through, it continues to the next line instead of entering the catch block. Additionally, if I run this outside of the visual studio my application crashes. How can I handle this exception that is thrown within the COM object?
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