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SyntaxError: Use of const in strict mode

I'm working with node.js, and in one of my js files I'm using const in "strict mode" . When trying to run it, I'm getting an error: ...
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sed edit file in place

...am trying to find out if it is possible to edit a file in a single sed command without manually streaming the edited content into a new file and then renaming the new file to the original file name. I tried the -i option but my Solaris system said that -i is an illegal option. Is there a dif...
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How to change plot background color?

I am making a scatter plot in matplotlib and need to change the background of the actual plot to black. I know how to change the face color of the plot using: ...
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What is the meaning of addToBackStack with null parameter?

...ction is saved to the back stack so the user can reverse the transaction and bring back the previous fragment by pressing the Back button. If you add multiple changes to the transaction (such as another add() or remove()) and call addToBackStack(), then all changes applied before you ca...
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Private and protected constructor in Scala

...vate/protected by inserting the appropriate keyword between the class name and the parameter list, like this: class Foo private () { /* class body goes here... */ } share | improve this answer ...
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Error: free(): invalid next size (fast):

...rror I'm getting? I'm compiling C++ using g++ on Ubuntu 10.10. It pops up randomly when I run the executable (maybe 2 times in 8 hours, with 10 compiles an hour). However, if I make clean and recompile it goes away most of the time. ...
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Why do people say there is modulo bias when using a random number generator?

...it. So I am going to post one here which will hopefully help people understand why exactly there is "modulo bias" when using a random number generator, like rand() in C++. ...
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SQLite Concurrent Access

Does SQLite3 safely handle concurrent access by multiple processes reading/writing from the same DB? Are there any platform exceptions to that? ...
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Are Java static calls more or less expensive than non-static calls?

...ful to know they are at least as fast, if not faster than instance methods and should not be ruled out on a performance basis. – Will Oct 21 '17 at 13:11 2 ...
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How do I push to GitHub under a different username?

A friend and myself are sharing my computer. I've made pushes to GitHub using the git bash shell on Windows 7. Now we're in a different project on that computer and I need her to push to her account. But it keeps trying to use my username and saying I don't have access to her repository: ...