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SQLite table constraint - unique on multiple columns
I can find syntax "charts" on this on the SQLite website, but no examples and my code is crashing. I have other tables with unique constraints on a single column, but I want to add a constraint to the table on two columns. This is what I have that is causing an SQLiteException with the message "syn...
What are libtool's .la file for?
What are libtool's .la files for? How are they used with a shared object?
3 Answers
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Is there a naming convention for Django apps
Is there a preferred naming convention for creating a Django app consisting of more than one word? For instance, which of the following is preferred?
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SQL ON DELETE CASCADE, Which Way Does the Deletion Occur?
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Recursive directory listing in DOS
How do we achieve a recursive directory listing in DOS?
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image.onload event and browser cache
I want to create an alert box after an image is loaded, but if the image is saved in the browser cache, the .onload event will not be fired.
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Proper use of the HsOpenSSL API to implement a TLS Server
...'m trying to figure out how to properly use the OpenSSL.Session API in a concurrent context
1 Answer
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Why does String.split need pipe delimiter to be escaped?
I am trying to parse a file that has each line with pipe delimited values.
It did not work correctly when I did not escape the pipe delimiter in split method, but it worked correctly after I escaped the pipe as below.
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How do I prevent angular-ui modal from closing?
I am using Angular UI $modal in my project
http://angular-ui.github.io/bootstrap/#/modal
6 Answers
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Git: how to reverse-merge a commit?
With SVN it is easy to reverse-merge a commit, but how to do that with Git?
5 Answers
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