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Checking if a key exists in a JS object
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edited Dec 5 '14 at 15:30
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Lodash - difference between .extend() / .assign() and .<em>mem>erge()
In the Lodash library, can so<em>mem>eone provide a better explanation of <em>mem>erge and extend / assign .
5 Answers
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Finding duplicates in O(n) ti<em>mem>e and O(1) space
Input: Given an array of n ele<em>mem>ents which contains ele<em>mem>ents fro<em>mem> 0 to n-1, with any of these nu<em>mem>bers appearing any nu<em>mem>ber of ti<em>mem>es.
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Parse rfc3339 date strings in Python? [duplicate]
I have a datasets where all the dates have the following for<em>mem>at:
3 Answers
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What C++ S<em>mem>art Pointer I<em>mem>ple<em>mem>entations are available?
This is a spin-off fro<em>mem> a garbage collection thread where what I thought was a si<em>mem>ple answer generated a lot of co<em>mem><em>mem>ents about so<em>mem>e specific s<em>mem>art pointer i<em>mem>ple<em>mem>entations so it see<em>mem>ed worth starting a new post.
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What is the <em>mem>aven-shade-plugin used for, and why would you want to relocate Java packages?
I found the <em>mem>aven-shade-plugin being used in so<em>mem>eone's po<em>mem>.x<em>mem>l. I've never used <em>mem>aven-shade-plugin before (and I'<em>mem> a <em>Mem>aven n00b) so I tried to understand the reason for using this and what it does.
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How can I launch Safari fro<em>mem> an iPhone app?
This <em>mem>ight be a rather obvious question, but can you launch the Safari browser fro<em>mem> an iPhone app?
7 Answers
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<em>Mem>is<em>mem>atch Detected for 'Runti<em>mem>eLibrary'
...Studio Express 2012 to build all the projects inside (as instructed in read<em>mem>e), and everything was built successfully. Then I <em>mem>ade a test project in so<em>mem>e other folder and added cryptolib as a dependency. After that, I added the include path so I can easily include all the headers. When I tried to co...
Pattern to avoid nested try catch blocks?
Consider a situation where I have three (or <em>mem>ore) ways of perfor<em>mem>ing a calculation, each of which can fail with an exception. In order to atte<em>mem>pt each calculation until we find one that succeeds, I have been doing the following:
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Passing variables in re<em>mem>ote ssh co<em>mem><em>mem>and
I want to be able to run a co<em>mem><em>mem>and fro<em>mem> <em>mem>y <em>mem>achine using ssh and pass through the environ<em>mem>ent variable $BUILD_NU<em>Mem>BER
7 Ans...