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Java8: Why is it forbidden to define a default method for a method from java.lang.Object
...nk you'll find when you start pulling on that string, that the incremental complexity is not as small as you might think.
Of course, there's some degree of benefit that would justify more complexity, but in this case it's not there. The methods we're talking about here are equals, hashCode, and ...
Match multiple cases classes in scala
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Spring Boot Remove Whitelabel Error Page
...use the principles found in Spring Boot's BasicErrorController (see github.com/spring-projects/spring-boot/blob/…) to accomplish what you want
– geoand
Feb 20 '15 at 13:16
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Change timestamps while rebasing git branch
I have reorganized the commits in a branch before it is going to be made public causing the timestamps of the commits to be in an mixed up order. I would rather have them be all be today with only seconds in between.
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git cherry-pick not working
I'm trying to cherry-pick a commit from master and get it into the current production branch. However, when I execute git cherry-pick <SHA-hash> , I just get this message:
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Compiling C++11 with g++
I'm trying to update my C++ compiler to C++11.
I have searched a bit and I have come to the conclusion that I have to use the flag -std=c++0x or -std=gnu++0x , but I don't know many things about flags. Can anyone help me? (I'm using Ubuntu 12.04.)
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C++ performance challenge: integer to std::string conversion
...lls to methods of std::string are not inlined, even if you specify /Ob2 in compiler options. So even something as trivial as a call to std::string::clear(), which you might expect to be very fast, can take 100 clockticks when linking CRT as a static library, and as much as 300 clockticks when linkin...
Exif manipulation library for python [closed]
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However, it looks like pyexif hasn't been updated in quite while. They recommend if theirs isn't doing the trick to check out EXIF-py, so you should probably try that one first, as their sourceforge page seems to have some activity there lately, though not much. Finally, using PIL you could do th...
When should I use perror(“…”) and fprintf(stderr, “…”)?
...(errno) will generate the printed string value for errno, and you can then combined that with any other custom error message via fprintf.
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