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Python Pandas: Get index of rows which column matches certain value

... [57]: idx Out[57]: Int64Index([10, 40, 50], dtype='int64') then you can select the rows using loc instead of iloc: In [58]: df.loc[idx] Out[58]: BoolCol 10 True 40 True 50 True [3 rows x 1 columns] Note that loc can also accept boolean arrays: In [55]: df.loc[df['BoolCol']] Ou...
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Select element by exact match of its content

All right, I wonder if there is a way to make the :contains() jQuery's selector to select elements with only the string that is typed in ...
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How do you reference a capture group with regex find and replace in Visual Studio 2012, 2013, 2015,

... Don't you need to escape the period char between _platformActions and InstallApp? – rory.ap Mar 10 '16 at 15:37 ...
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Android Studio with Google Play Services

... Go to File -> Project Structure Select 'Project Settings' Select 'Dependencies' Tab Click '+' and select '1.Library Dependencies' Search for : com.google.android.gms:play-services Select the latest version and click 'OK' Voila! No need to fight with Grad...
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SQL Server - Return value after INSERT

... No need for a separate SELECT... INSERT INTO table (name) OUTPUT Inserted.ID VALUES('bob'); This works for non-IDENTITY columns (such as GUIDs) too share | ...
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When increasing the size of VARCHAR column on a large table could there be any problems?

I'm using SQL Server 2008 and I need to make a VARCHAR field bigger, from (200 to 1200) on a table with about 500k rows. What I need to know is if there are any issues I have not considered. ...
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Importing a Maven project into Eclipse from Git

...t. M2Eclipse will help you along by prompting you on the Import menu. Select the "Import..." context menu from the Package Explorer view Select "Check out Maven projects from SCM" option under the Maven category On the window that is presented choose the link "Find more SCM connectors in the m2...
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Debugging App When Launched by Push Notification

...opdown. (⌘+<) Than choose your product - 'Run MyApp.app' on the left. Select 'Info' tab on the right. And finally choose "Wait for MyApp.app to launch" option. More here in "Customize Executables in the Scheme Editor" section. EDIT: In case you miss logs in GDB, see Louis Gerbarg's comment t...
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When restoring a backup, how do I disconnect all active connections?

... the steps (via: Tim Leung) Right-click the server in Object Explorer and select 'Activity Monitor'. When this opens, expand the Processes group. Now use the drop-down to filter the results by database name. Kill off the server connections by selecting the right-click 'Kill Process' option. ...
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Table name as variable

...mpare data between the same tables of different databases: static query: SELECT * FROM [DB_ONE].[dbo].[ACTY] EXCEPT SELECT * FROM [DB_TWO].[dbo].[ACTY] since I want easily change tha name of table and schema I have created this dynamic query: declare @schema varchar(50) declare @table varchar(5...