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Remove duplicates from an array of objects in JavaScript

...orks, it does not take care of a sorted array since fetching keys is never order guaranteed. So, you end up sorting it again. Now, suppose the array was not sorted but yet its order is important, there is no way you can make sure that order stays intact – Deepak G M ...
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Error Code: 1005. Can't create table '…' (errno: 150)

...ey name to test for this. One or both of your tables is a MyISAM table. In order to use foreign keys, the tables must both be InnoDB. (Actually, if both tables are MyISAM then you won’t get an error message - it just won’t create the key.) In Query Browser, you can specify the table type. You ha...
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Embedding unmanaged dll into a managed C# dll

...e the unmanaged DLL, with // this assembly's version number in the path in order to avoid version // conflicts in case two applications are running at once with different versions string dirName = Path.Combine(Path.GetTempPath(), "MyAssembly." + Assembly.GetExecutingAssembly().GetName().Version.To...
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Package structure for a Java project?

...ing to the functionality of these common classes, e.g. "io", "util", "ui", etc. After this it becomes more free-form. Usually I group according to project, area of functionality, deployment, etc. For example I might have "project1", "project2", "ui", "client", etc. A couple of other points: It...
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chai test array equality doesn't work as expected

...than their data, and in your case it is two different arrays. Use .eql in order to deeply compare values. Check out this link. Or you could use .deep.equal in order to simulate same as .eql. Or in your case you might want to check .members. For asserts you can use .deepEqual, link. ...
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How to assign multiple classes to an HTML container? [closed]

...e classes that set different values for the same attributes. Is there some order of precedence for that? – EternallyCurious Jan 1 '14 at 15:22 6 ...
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How to tell a Mockito mock object to return something different the next time it is called?

...at your continuous integration environment will run the tests in the other order. Or it may be that you'll want to run test2 by itself, without running test1 first, in which case it will fail. Unit tests must always be independent of each other; and there should never be a dependency between indiv...
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How to restart Jenkins manually?

... RestartNotSupportedException in Jenkins 1.532.1 with IcedTea 2.3.9. sudo /etc/init.d/jenkins restart worked for me though. – Matthias Braun Feb 5 '14 at 18:57 4 ...
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Why should I prefer single 'await Task.WhenAll' over multiple awaits?

In case I do not care about the order of task completion and just need them all to complete, should I still use await Task.WhenAll instead of multiple await ? e.g, is DoWork2 below a preferred method to DoWork1 (and why?): ...
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Which cryptographic hash function should I choose?

...using keccak (aka SHA3) winner of the SHA3 contest. Original Answer: In order of weakest to strongest I would say: RIPEMD BROKEN, Should never be used as can be seen in this pdf MD-5 BROKEN, Should never be used, can be broken in 2 minutes with a laptop SHA-1 BROKEN, Should never be used, is ...