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Flask SQLAlchemy query, specify column names
...ow could we assign alias to the field ? Because in my case, I'm using JOIN and conflict ID field which is present in both table
– Mitul Shah
Jun 6 '15 at 10:46
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How do I extract text that lies between parentheses (round brackets)?
I have a string User name (sales) and I want to extract the text between the brackets, how would I do this?
16 Answers
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What is the maximum characters for the NVARCHAR(MAX)?
...tes per character, that's approx. 1 billion characters.
Leo Tolstoj's War and Peace is a 1'440 page book, containing about 600'000 words - so that might be 6 million characters - well rounded up. So you could stick about 166 copies of the entire War and Peace book into each NVARCHAR(MAX) column.
I...
How to apply an XSLT Stylesheet in C#
I want to apply an XSLT Stylesheet to an XML Document using C# and write the output to a File.
4 Answers
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How do I query if a database schema exists
... ignored. Want proof? Put SELECT 1/0...
– Aaron Bertrand
Sep 4 '14 at 20:23
1
I've updated this a...
MySQL how to join tables on two fields
I have two tables with date and id fields. I want to join on both fields. I tried
3 Answers
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How to break out of jQuery each Loop
...booleanKeepGoing; // optional, unless false
// and want to stop looping
}
BTW, continue works like this:
Returning non-false is the same as a continue statement in a for loop; it will skip immediately to the next iteration.
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How to disable an Android button?
I have created a layout that contains two buttons, Next and Previous. In between the buttons I'm generating some dynamic views. So when I first launch the application I want to disable the "Previous" button since there wont be any previous views. I also want to disable the "Next" button when there a...
SQLite Reset Primary Key Field
I have a few tables in SQLite and I am trying to figure out how to reset the auto-incremented database field.
4 Answers
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What is the best way to uninstall gems from a rails3 project?
...he Gemfile. I thought (mistakenly) that if I deleted a gem from my Gemfile and ran 'bundle install' that the deleted gems would be uninstalled. I've looked at the bundler help file and, so far as I can tell, it does not have a way to uninstall gems.
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