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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
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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
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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...
delete vs delete[] [duplicate]
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sub-object (1.8) representing a base
class of such an object (clause 10).
If not, the behavior is undefined.
In the second alternative (delete
array), the value of the operand of
delete shall be the pointer value
which resulted from a previous array
new-expression. If not, the
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Referenced Project gets “lost” at Compile Time
... time. A real gotcha.
There is something funny going on in Visual Studio 2010 for me, which keeps setting projects seemingly randomly to Client Profile, sometimes when I create a project, and sometimes a few days later. Probably some keyboard shortcut I'm accidentally hitting...
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How do I remove the horizontal scrollbar in a div?
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alex
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answered Dec 10 '10 at 5:30
basaratbasar...