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Graph Algorithm To Find All Connections Between Two Arbitrary Vertices
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What is the initial call to PathFind - do you pass in the source vertex [s]?
– bozo user
Feb 25 '13 at 1:39
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How to debug JavaScript / jQuery event bindings with Firebug or similar tools?
...lly.
It can't find every event because there's no standard way to look up what event handlers are attached to an element, but it works with popular libraries like jQuery, Prototype, MooTools, YUI, etc.
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Error: This Android SDK requires Android Developer Toolkit version 22.6.1 or above
...problem:
go to Help -> Install New Software.
in the bottom box, click What is already installed? text.
then you will see Eclipse Installation Details box, please Uninstall all conflicts software, in my case I uninstall the following software:
Android DDMS
Android Development Tools
Android Hie...
URL Fragment and 302 redirects
...ect need to be combined is undefined; current User Agents indeed differ on what fragment takes precedence."
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It appears that IE8 does use the fragment idenfitier from Location (the behavior I saw might be limited to localhost).
Thus we seem to have consistent behavior for Safari/...
C++ equivalent of Java's toString?
I'd like to control what is written to a stream, i.e. cout , for an object of a custom class. Is that possible in C++? In Java you could override the toString() method for similar purpose.
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How do I clone a subdirectory only of a Git repository?
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What you are trying to do is called a sparse checkout, and that feature was added in git 1.7.0 (Feb. 2012). The steps to do a sparse clone are as follows:
mkdir <repo>
cd <repo>
git init
git remote add -f origin ...
How to convert milliseconds to “hh:mm:ss” format?
...an external library, whereas my code uses the core JDK only. It depends on what your needs are - for example you may not be able to use an external library. The other answer is good though.
– Bohemian♦
Jul 10 '13 at 7:39
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Git push existing repo to a new and different remote repo server?
...ave my own playground aside from the more "official" repo on fedorahosted.
What would be the steps to initially copy that over?
Within github there is this nice "fork" button, but I can't use this for obvious reasons.
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Trouble comparing time with RSpec
...ick with be_within matcher ;)
update 2017-02
Question in comment:
what if the times are in a Hash? any way to make expect(hash_1).to eq(hash_2) work when some hash_1 values are pre-db-times and the corresponding values in hash_2 are post-db-times? –
expect({mytime: Time.now}).to match({...
Extract first item of each sublist
I am wondering what is the best way to extract the first item of each sublist in a list of lists and append it to a new list. So if I have:
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