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Is there a difference between single and double quotes in Java?
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149
Use single quotes for literal chars, double quotes for literal Strings, like so:
char c = 'a'...
Give all the permissions to a user on a DB
...e other objects, the manual for GRANT has the complete list as of Postgres 12:
privileges on a database object (table, column, view, foreign table, sequence, database, foreign-data wrapper, foreign server, function, procedure, procedural language, schema, or tablespace)
But the rest is rarely ...
Difference between validate(), revalidate() and invalidate() in Swing GUI
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edited Jun 5 '18 at 10:41
answered Mar 1 '12 at 6:23
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How do I concatenate two lists in Python?
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You can use the + operator to combine them:
listone = [1,2,3]
listtwo = [4,5,6]
joinedlist = listone + listtwo
Output:
>>> joinedlist
[1,2,3,4,5,6]
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CSS selector for other than the first child and last child
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answered Oct 16 '11 at 23:18
Salman von AbbasSalman von Abbas
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how to specify local modules as npm package dependencies
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441
npm install now supports this
npm install --save ../path/to/mymodule
For this to work mymodul...
How to use GNU Make on Windows?
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101
Here's how I got it to work:
copy c:\MinGW\bin\mingw32-make.exe c:\MinGW\bin\make.exe
The...
Can I control the location of .NET user settings to avoid losing settings on application upgrade?
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edited Jun 27 '16 at 2:51
Franckentien
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answered Mar 7 '...
Linq to Sql: Multiple left outer joins
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edited Sep 13 '13 at 15:38
answered Dec 28 '09 at 19:23
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How do you obtain a Drawable object from a resource id in android package?
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edited Sep 7 '15 at 20:36
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