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How do I focus on one spec in jasmine.js?

... from a rather large architectural change. I'd like to work on fixing them one by one by tagging each one with 'focus'. 9 A...
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How to copy a collection from one database to another in MongoDB

... this to work. Besides this, you can do a mongodump of a collection from one database and then mongorestore the collection to the other database. share | improve this answer | ...
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Spinlock versus Semaphore

...nd semaphore differ mainly in four things: 1. What they are A spinlock is one possible implementation of a lock, namely one that is implemented by busy waiting ("spinning"). A semaphore is a generalization of a lock (or, the other way around, a lock is a special case of a semaphore). Usually, but n...
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Stash only one file out of multiple files that have changed with Git?

How can I stash only one of multiple changed files on my branch? 33 Answers 33 ...
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Asynchronous vs synchronous execution, what does it really mean? [closed]

...sor can simply execute a command, it has no concept of doing two things at one time. The operating system simulates this by allocating slices of time to different threads. Now, if you introduce multiple cores/processors into the mix, then things CAN actually happen at the same time. The operating s...
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Git cherry pick vs rebase

...s obvious use.) git cherry-pick is for bringing an interesting commit from one line of development to another. A classic example is backporting a security fix made on an unstable development branch to a stable (maintenance) branch, where a merge makes no sense, as it would bring a whole lot of unwa...
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How to update two tables in one statement in SQL Server 2005?

I want to update two tables in one go. How do I do that in SQL Server 2005? 9 Answers ...
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Replace multiple characters in one replace call

...: str.replace(/[#_]/g,''); Fiddle If you want to replace the hash with one thing and the underscore with another, then you will just have to chain. However, you could add a prototype: String.prototype.allReplace = function(obj) { var retStr = this; for (var x in obj) { retStr = ...
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Difference between mkdir() and mkdirs() in java for java.io.File [closed]

Can anyone tell me the difference between these two methods: 3 Answers 3 ...
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How to condense if/else into one line in Python? [duplicate]

Is there a way to compress an if / else statement to one line in Python? I oftentimes see all sorts of shortcuts and suspect it can apply here too. ...