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Escape single quote character for use in an SQLite query
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user4157124
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answered Mar 2 '09 at 19:14
Ryan GuillRyan Guill
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How to find which rspec test is taking so long
...rofile flag or add --profile to your .rspec file. This will track the top 10 slowest examples.
For RSpec 1, you can use --format o with spec command. It shows a text-based progress bar with profiling of 10 slowest examples. For more details see this.
rspec --profile -- path/to/file/spec.rb
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Where do I mark a lambda expression async?
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+350
To mark a lambda async, simply prepend async before its argument list:
// Add a command to delete the current Group
contextMenu.Comma...
Update or Insert (multiple rows and columns) from subquery in PostgreSQL
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edited Sep 17 '10 at 16:14
Milen A. Radev
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How do I show a MySQL warning that just happened?
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203
SHOW WARNINGS is the only method I'm aware of, but you have to run it immediately after a query...
Convert INT to VARCHAR SQL
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604
Use the convert function.
SELECT CONVERT(varchar(10), field_name) FROM table_name
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How do I select a merge strategy for a git rebase?
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answered Nov 25 '10 at 3:11
iCrazyiCrazy
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MySQL how to join tables on two fields
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180
JOIN t2 ON t1.id=t2.id AND t1.date=t2.date
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How to remove origin from git repository
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509
Fairly straightforward:
git remote rm origin
As for the filter-branch question - just add...
Is [CallerMemberName] slow compared to alternatives when implementing INotifyPropertyChanged?
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202
No, the use of [CallerMemberName] is not slower than the upper basic implementation.
This is b...