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Copy table without copying data

... Try: CREATE TABLE foo SELECT * FROM bar LIMIT 0 Or: CREATE TABLE foo SELECT * FROM bar WHERE 1=0 share | improve this answer | ...
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Why “no projects found to import”?

...ing to "import existing project into workspace". As the "root directory" I select the directory where all my .java (and .class) files are located. Eclipse writes me that "no projects are found to import". Why? ...
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How to wait for 2 seconds?

...ARCHAR. How to wait for 2 seconds: --Example 1 DECLARE @Delay1 DATETIME SELECT @Delay1 = '1900-01-01 00:00:02.000' WAITFOR DELAY @Delay1 --Example 2 DECLARE @Delay2 DATETIME SELECT @Delay2 = dateadd(SECOND, 2, convert(DATETIME, 0)) WAITFOR DELAY @Delay2 A note on waiting for TIME vs DELAY: Ha...
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How do I create a ListView with rounded corners in Android?

... It doesn't work well with selection-highlighting though: When top or bottom item is selected, it's colored background is rectangular and drawn on top of the round-cornered background. – Kris Van Bael Jul 27 '11 a...
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How to manually include external aar package using new Gradle Android Build System

... Right click on your project and select "Open Module Settings". Click the "+" button in the top left corner of window to add a new module. Select "Import .JAR or .AAR Package" and click the "Next" button. Find the AAR file using the ellipsis b...
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Android Eclipse - Could not find *.apk

...is might help you out: Right-click your app project and go to Properties Select Android from left-hand side list Uncheck the "Is Library" checkbox If your app project relies on library projects which are in your workspace, those of course need to have the "Is Library" box checked. ...
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Android Studio says “cannot resolve symbol” but project compiles

...y only thought so far: right click the jar file in file tree within AS and select "Add as library..." EDIT: You can do "File" -> "Invalidate Caches...", and select "Invalidate and Restart" option to fix this. EDIT 2: This fix should work for all similar incidents and is not a twitter4j specific...
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How do you move a file?

...files, right-dragged, the regular windows explorer menu came up. It let me select "move" but it wasn't an SVN option so I'm not sure anything even happened. When I checked to see if there were modifications, it said 300 files were deleted and 300 were non-versioned. This doesn't seem like it worked ...
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Could not load file or assembly 'System.Web.Http 4.0.0 after update from 2012 to 2013

...b API 2.1 WebHost. In solution explorer in the references right click and select manage nuget packages. (if not there install nuget) In the manage NuGet Packages window on the left side click online then in top right search for Web Host and install Microsoft ASP.NET Web API 2.1 Web Host. (Once i...
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How do I connect to a MySQL Database in Python?

...ueries you need cur = db.cursor() # Use all the SQL you like cur.execute("SELECT * FROM YOUR_TABLE_NAME") # print all the first cell of all the rows for row in cur.fetchall(): print row[0] db.close() Of course, there are thousand of possibilities and options; this is a very basic example. Y...