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What is the difference between

... i have met somewhere in code this variant else <%== %> does anyone know what is it? – okliv Jul 11 '12 at 17:03 ...
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How do I uninstall nodejs installed from pkg (Mac OS X)?

I installed NodeJS from pkg file on my Mac. Now I need to uninstall it. Tell me please how to do it. I tried to remove files from this list: ...
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Missing return statement in a non-void method compiles

...id method is missing a return statement and the code still compiles. I know that the statements after the while loop are unreachable (dead code) and would never be executed. But why doesn't the compiler even warn about returning something? Or why would a language allow us to have a non-void met...
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Is there a splice method for strings?

...the two and a couple other methods. (jsperf has been down for a few months now. Please suggest alternatives in comments.) Although the code above implements functions that reproduce the general functionality of splice, optimizing the code for the case presented by the asker (that is, adding nothing...
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Capturing standard out and error with Start-Process

... This now seems to have solved my issue. I must admit that I do not fully understand why it did hang, but it seems that empty stderr blocked the process to finish. Strange thing, since it did work for a long period of time, but sud...
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Can hash tables really be O(1)?

It seems to be common knowledge that hash tables can achieve O(1), but that has never made sense to me. Can someone please explain it? Here are two situations that come to mind: ...
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How to run JUnit test cases from the command line

...nix) and here (Java 8, Windows). Apparently wildcards in the classpath are now supported. – David Tonhofer Aug 8 '15 at 16:54 1 ...
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Display clearColor UIViewController over UIViewController

...rying to make UIView as a clearColor not black background. Does anybody know what is wrong with it? Any suggestion appreciated. ...
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Failed to load c++ bson extension

... I was unable to solve this until now. First of all you have to have system packages mentioned by Pradeep Mahdevu. Those are: xcode-select --install (on a mac) or sudo apt-get install gcc make build-essential (on ubuntu) Then I've installed node-gyp ...
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The request was aborted: Could not create SSL/TLS secure channel

...// Use SecurityProtocolType.Ssl3 if needed for compatibility reasons And now, it works perfectly. ADDENDUM As mentioned by Robin French; if you are getting this problem while configuring PayPal, please note that they won't support SSL3 starting by December, 3rd 2018. You'll need to use TLS. He...