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What rules does Pandas use to generate a view vs a copy?
I'm confused about the rules Pandas uses when deciding that a selection from a dataframe is a copy of the original dataframe, or a view on the original.
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How to detect READ_COMMITTED_SNAPSHOT is enabled?
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SELECT is_read_committed_snapshot_on FROM sys.databases
WHERE name= 'YourDatabase'
Return value:
1: READ_COMMITTED_SNAPSHOT option is ON. Read operations under the READ COMMITTED isolation level are based on snapshot s...
Easy way of running the same junit test over and over?
... want,.
when you run the test, intellij will execute all tests you have selected for the number of times you specified.
Example running 624 tests 10 times:
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Finding the author of a line of code in Mercurial
...<filename>
Or by finding the file in the log, rightclicking it and selecting "Annotate file"
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How do I resolve configuration errors with Nant 0.91?
... to be performed: before extracting, one must right click on the zip file, select Properties and under the General tab, click the button labelled Unblock, then click OK on the Properties window. Now, extract the file to your desired location, ensure it is on the system path, open a new command line ...
Stashing only staged changes in git - is it possible?
... does not answer the question - but a really nice technique which achieves selective stashing.
– alexreardon
Jul 12 '17 at 7:18
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error opening HPROF file: IOException: Unknown HPROF Version
...te to explain that the user should open Eclipse preferences first and then select Android from the left hand menu etc
– Mick
Jun 27 '12 at 22:00
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How to create PDFs in an Android app? [closed]
... @lalitm It is not as it is in ios. Pdf generated in iOS has selectable text written in doc. But in android its a image.
– Kantesh
Nov 27 '14 at 11:28
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html onchange event not working
...ck into a field and get a dropdown of previously entered text, and you can select from among your choices using a mouse click. Keystroke trapping will not detect either of these types of changes.
Sadly, there is no "onchange" event that reports changes immediately, at least as far as I know. But th...
Alter Table Add Column Syntax
...order). Also, if there is data in the Employees table, it has to do insert select * so it can calculate the EmployeeID.
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