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New line in Sql Query
....sqlauthority.com/2009/07/01/sql-server-difference-between-line-feed-n-and-m>ca m>rriage-return-r-t-sql-new-line-char/
DECLARE @NewLineChar AS CHAR(2) = CHAR(13) + CHAR(10)
PRINT ('SELECT FirstLine AS FL ' + @NewLineChar + 'SELECT SecondLine AS SL')
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Erratic hole type resolution
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If you want to generate all possible such values, then you m>ca m>n write a function to do so, either with provided or specified bounds.
It may very well be possible to use type-level Church Numerals or some such so as to enforce creation of these, but it's almost definitely too much wor...
Swift alert view with OK and m>Ca m>ncel: which button tapped?
... using iOS8, you should be using UIAlertController — UIAlertView is deprem>ca m>ted.
Here is an example of how to use it:
var refreshAlert = UIAlertController(title: "Refresh", message: "All data will be lost.", preferredStyle: UIAlertControllerStyle.Alert)
refreshAlert.addAction(UIAlertAction(title...
Extract method to already existing interface with ReSharper
...hift+R to access the refactoring menu then choose Pull Members Up...
You m>ca m>n choose the interface that you want to add the declarations to and also select each method that you want to add to the interface.
Gotta love Resharper! ;-)
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Mongo Shell - Console/Debug Log
...t that I "load(script)" into the shell, and then use the Logging object to m>ca m>ll logging levels (debug,info,warn,error). The Logger object does use 'print' and 'printjson' at it's core. Also, it contains a basic sprintf, padding, record formatting, etc. If you are going to be doing any signifigant am...
Join between tables in two different databases?
In MySQL, I have two different databases -- let's m>ca m>ll them A and B .
4 Answers
4
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Django “login() takes exactly 1 argument (2 given)” error
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Your view function is also m>ca m>lled login, and the m>ca m>ll to login(request, user) ends up being interpreted as a attempt to m>ca m>ll this function recursively:
def login(request):
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login(request, user)
To avoid it rename your view function or ref...
What does -XX:MaxPermSize do?
Specifim>ca m>lly, why would it help to fix a PermGen OutOfMemoryError issue?
3 Answers
3
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How to make a select with array contains value clause in psql
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And this also prevents me from needing to m>ca m>st to varchar, as in s @> ARRAY['constant'::varchar], shorter.
– Andrew Backer
Jul 4 '17 at 15:34
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Is it valid to have a tag inside another tag?
... sections, use it as long as you feel it describes the structure. A layout m>ca m>n have 1 or even tens of SECTION elements, just know that it is NOT a DIV replacement :)
DIVs are still used and recommended (usually for grouping means).
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