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Why is the time complexity of both DFS and BFS O( V + E )
...t on a given vertex v.
So the total time for a single loop is O(1)+O(e). Now sum it for each vertex as each vertex is visited once. This gives
For every V
=>
O(1)
+
O(e)
=> O(V) + O(E)
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Go to back directory browsing after opening file in vim
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@veich Thanks for your comment, but I won't do that for now since the question is only about going backward. This is not a wiki page, I'm just summarizing the other questions for the sake of clarity. Hope you understand that.
– ezdazuzena
Jun...
Create whole path automatically when writing to a new file
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Thanks for that . Made my code much cleaner now. Link to recent javadoc : commons.apache.org/proper/commons-io/javadocs/api-2.5/org/…
– Nikhil Sahu
Jul 9 '16 at 17:39
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How do you see the entire command history in interactive Python?
...rtup script (a script that's pointed to by env. var $PYTHONSTARTUP). From now on, I can simply type history() in any interpreter session ;-)
– sxc731
Feb 19 '16 at 9:09
2
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Decompile .smali files on an APK [duplicate]
...read it.
dex2jar: https://github.com/pxb1988/dex2jar
jd-gui: http://jd.benow.ca/
Edit: I knew there was somewhere here in SO a question with very similar answers... decompiling DEX into Java sourcecode
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UIView Hide/Show with animation
...n your app and add #import <QuartzCore/QuartzCore.h> to your header. Now you can do one of the following:
1) set button.layer.shouldRasterize = YES; and then use the alpha animation code that Michail provided in his answer. This will prevent the layers from blending weirdly, but has a slight ...
Android TextView Justify Text
... the object if needed so it completely fills its container", but I do not know how they "grow" the text.
– CommonsWare
Aug 18 '09 at 12:35
8
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Xcode 5.1 - No architectures to compile for (ONLY_ACTIVE_ARCH=YES, active arch=x86_64, VALID_ARCHS=i
...east works for me). Below is a screenshot for it:
EDIT:
As far as I know (please point it out if there's something wrong, thanks), if you set ONLY_ACTIVE_ARCH to YES, it means the Xcode will only build for the active architecture (which refers to the device that's active in Xcode currently). S...
How do negated patterns work in .gitignore?
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Ahh sorry I understand now. But SO won't let me upvote again.
– Jarrod Smith
Mar 30 '13 at 7:25
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Representing Monetary Values in Java [closed]
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It can be useful to people arriving here by search engines to know about JodaMoney: http://www.joda.org/joda-money/.
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