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What is the difference between an abstract function and a virtual function?
...o make it virtual at all, until I read this: stackoverflow.com/a/1062126/193634
– Rosdi Kasim
Apr 17 '13 at 7:18
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Include only certain file types when searching in Visual Studio
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edited Jul 26 '19 at 9:53
juFo
14.5k88 gold badges8181 silver badges127127 bronze badges
answered Nov ...
AngularJS UI Router - change url without reloading state
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jaym
1,1131010 silver badges1717 bronze badges
answered Sep 3 '14 at 16:57
rezKeshrezKesh
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How to Delete using INNER JOIN with SQL Server?
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2344
You need to specify what table you are deleting from, here is a version with an alias:
DELETE...
Android OnClickListener - identify a button
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edited Nov 14 '13 at 21:29
answered Jul 23 '10 at 16:16
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How do I get the width and height of a HTML5 canvas?
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123
It might be worth looking at a tutorial: Firefox Canvas Tutorial
You can get the width and heig...
Google Maps zoom control is messed up
I use the Google Maps API (v.3) to show a map with a couple of markers. I recently noticed that the control used to zoom the map is messed up (it wasn't always like this). I have no idea what the cause is.
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How to implement custom JsonConverter in JSON.NET to deserialize a List of base class objects?
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319
Using the standard CustomCreationConverter, I was struggling to work how to generate the corre...
How do I use shell variables in an awk script?
...0;++i) print i"'
awk 'BEGIN {print "'"$variable"'"}'
line one
line two
1
2
3
.
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1000
You can add lots of commands to awk this way. Even make it crash with non valid commands.
Extra info:
Use of double quote
It's always good to double quote variable "$variable"
If not, multiple lines will be...
How to check if AlarmManager already has an alarm set?
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325
Following up on the comment ron posted, here is the detailed solution. Let's say you have reg...