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How to create a directory in Java?

... Much better answer than the one selected as the correct one by the OP. Checking for existence of the directory before creating it should become a well-known anti-pattern. – mwhs Nov 24 '13 at 11:30 ...
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Visual Studio 2010 isn't building before a run when there are code changes

... My problem was the wrong configuration selected! I had a separate project where each configuration is a different language, and the combo was set to one of these configurations. Just changed it to Debug_Unicode and now it is building! – sergi...
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Debugging sqlite database on the device

...ed a database with two tables and a dozen or so rows in each, and did full select queries on each table. One worked fine, the other reported a data error in the file. My best guess right now is an encoding mismatch between the Android and local shell. – Mason F...
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How to update two tables in one statement in SQL Server 2005?

... by GROUP BY, HAVING, or DISTINCT clauses. TOP is not used anywhere in the select_statement of the view together with the WITH CHECK OPTION clause. In all honesty, though, you should consider using two different SQL statements within a transaction as per LBushkin's example. UPDATE: My original ass...
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Syntax highlighting code with Javascript [closed]

... want it to highlight, as well as wordwrap. You can copy and paste code by selecting it normally instead of having to open a raw view like many others. It can be further customised by using the HTML5 data attribute data-sh or via specifying options at initialisation. A great stable choice which is u...
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MySQL InnoDB not releasing disk space after deleting data rows from table

... recreate your table and regain diskspace Create TBL_B like TBL_A . Insert select data you want to keep from TBL_A into TBL_B. Drop TBL_A, and rename TBL_B to TBL_A. This way is very effective if TBL_A and data that needed to delete is big (delete command in MySQL innodb is very bad performance) ...
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Bower: ENOGIT Git is not installed or not in the PATH

... Make sure you installed Git with the second or third option selected from the list. It will penetrate the Git command to cmd by modifying PATH automatically ;) share | improve this ...
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Get column index from column name in python pandas

...pecified label or are duplicates, the index with the larger index value is selected: df = pd.DataFrame( {"pear": [1, 2, 3], "apple": [2, 3, 4], "orange": [3, 4, 5]}, index=[0, .9, 1.1]) df.index.get_indexer([0, 1]) # array([ 0, -1], dtype=int64) ...
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Can't use method return value in write context

... This is a much better answer than the one currently selected. – SystemParadox Sep 9 '11 at 14:20 20 ...
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Redirect Windows cmd stdout and stderr to a single file

...direct STDERR you have to specify '2>' for the redirection symbol. This selects the second output stream which is STDERR. Example The command dir file.xxx (where file.xxx does not exist) will display the following output: Volume in drive F is Candy Cane Volume Serial Number is 34EC-087...