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Visual Studio keyboard shortcut to display IntelliSense
What's the keyboard shortcut for Visual Studio 2005 and Visual Studio 2008 to display the IntelliSense box if one accidentally hits ESC and wants the box come back again?
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Disable VS' “downloading public symbols”
When I debug my ASP.NET webapp in VS2010, a dialog appears with the title "Downloading public symbols".
3 Answers
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What does `unsigned` in MySQL mean and when to use it?
...he
same but its endpoints shift from
-2147483648 and 2147483647 up to 0 and 4294967295.
When do I use it ?
Ask yourself this question: Will this field ever contain a negative value?
If the answer is no, then you want an UNSIGNED data type.
A common mistake is to use a primary key that is an...
Amend a commit that wasn't the previous commit [duplicate]
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190
You can use git rebase to solve this. Run git rebase -i sha1~1 where sha1 is the commit hash of ...
How to switch databases in psql?
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Erwin Brandstetter
439k9696 gold badges809809 silver badges969969 bronze badges
answered Oct 16 '10 at 17:12
Will HartungWill Hartung
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Converting string “true” / “false” to boolean value [duplicate]
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360
var val = (string === "true");
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Colon (:) in Python list index [duplicate]
...nt to "from length of a to end"
Watch https://youtu.be/tKTZoB2Vjuk?t=41m40s at around 40:00 he starts explaining that.
Works with tuples and strings, too.
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Java : Comparable vs Comparator [duplicate]
...h not demanded) to be in line with other methods on that object, such as a 0 should always be returned for objects when the .equals() comparisons return true.
A Comparator is its own definition of how to compare two objects, and can be used to compare objects in a way that might not align with the ...
Can we have multiline comments in a Java properties file?
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answered Nov 11 '10 at 16:25
Adrian SmithAdrian Smith
15.3k99 gold badges5757 silver badges8989 bronze badges
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In Ruby, how do I skip a loop in a .each loop, similar to 'continue' [duplicate]
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Use next:
(1..10).each do |a|
next if a.even?
puts a
end
prints:
1
3
5
7
9
For additional coolness check out also redo and retry.
Works also for friends like times, upto, downto, each_with_index, select, map and other iterators...