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Override Java System.currentTimeMillis for testing time sensitive code

...g what is effectively "static" behavior anyway. – Rogério Nov 30 '14 at 17:04  |  show 18 more comments ...
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Change key pair for ec2 instance

... set up an EC2 instance today and received the private key .pem file on my Mac, however ssh -i key.pem does not authenticate (permission denied (publickey)). In the EC2 Management Console under Key Pair Name it lists nothing. This is alarming to me. How can I set this? It appears based on the Manage...
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How to align checkboxes and their labels consistently cross-browsers

... Tried this is out in Chrome 28, Mac OSX, and the checkbox is visibly lower than the text – MusikAnimal Aug 19 '13 at 17:42 11 ...
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How to send data to local clipboard from a remote SSH session

...o a suggestion from OSX Daily. In my case, I use Terminal on my local OSX machine to connect to a linux server via SSH. Like the OP, I wanted to be able to transfer small bits of text from terminal to my local clipboard, using only the keyboard. The essence of the solution: commandThatMakesOutp...
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How does facebook, gmail send the real time notification?

...wered Apr 25 '13 at 0:11 Walter MacambiraWalter Macambira 2,4151515 silver badges2727 bronze badges ...
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How to remove all debug logging calls before building the release version of an Android app?

... need a "" after the -i in Sed if running on Mac (as per this ) Thanks. – Vishal Sep 16 '12 at 3:45 ...
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Select random lines from a file

... sort -R is not available under Mac OS X (10.9) – Mirko Ebert Jun 23 '14 at 15:27 3 ...
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Difference between int32, int, int32_t, int8 and int8_t

... problem. If you use it primarily with a modern compiler on desktop/server machines, it probably won't be. Oops -- missed the part about char. You'd use int8_t instead of char if (and only if) you want an integer type guaranteed to be exactly 8 bits in size. If you want to store characters, you pro...
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How to read a single char from the console in Java (as the user types it)?

... Worked on Mac as well. You probably want to mention that stty cooked </dev/tty should be run when the program needs to revert to buffered mode, and definitely before the program exits. – Kelvin ...
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Is the creation of Java class files deterministic?

...e you have different binaries on each platform (e.g. Win7, Linux, Solaris, Mac). For a vendor, it does not make sense to have different implementations, but any platform specific issue can influence the result (e.g. flie ordering in a directory (think on your lib directory), endianness, etc). ...