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Getting result of dynamic SQL into a variable for sql-server
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You've probably tried this, but are your specifications such that you can do this?
DECLARE @city varchar(75)
DECLARE @count INT
SET @city = 'London'
SELECT @count = COUNT(*) FROM customers WHERE City = @city
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LINQ where vs takewhile
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Where can examine the whole sequence looking for matches.
Enumerable.Range(1, 10).Where(x => x % 2 == 1)
// 1, 3, 5, 7, 9
TakeWhile stops looking when it encounters the first non-match.
Enumerable.Range(1, 10).TakeWhile(x =>...
How to jump directly to a column number in Vim
... crash coordinates in the form of line number and column number. However I can't find a way to directly jump to the column number, even though I can jump to the line so easily.
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How to detect if a specific file exists in Vimscript?
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The help for filereadable mentions you can use glob if you don't care about readability.
– Sumudu Fernando
Apr 28 '12 at 21:20
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AsyncTaskLoader vs AsyncTask
...le to use AsyncTaskLoader . From what I understand, the AsyncTaskLoader can survive through config changes like screen flips.
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Qt: *.pro vs *.pri
...ous .pri files. A bit more information, although admittedly not much more, can be found here.
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PostgreSQL - Rename database
...ER DATABASE "databaseName" RENAME TO "databaseNameOld" it told me that it cannot.
6 Answers
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How to delete a record in Django models?
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Note that the first one will not call the .delete() method of the object, so if you have 'cleanup' code in that method it will not be called. Generally not an issue, but worth keeping in mind.
– Matthew Schinckel
Sep 28...
How can I remove a flag in C?
... @Dennis I thought XOR would work to remove an already set flag. notification.sound ^= Notification.DEFAULT_SOUND;
– likejudo
Apr 14 '14 at 9:56
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Making a Location object in Android with latitude and longitude values
I have a program in which latitude and longitude values of a location are stored in a database, which I download.
3 Answer...