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OAuth 2.0: Benefits and use cases — why?

Could anyone explain what's good about OAuth2 and why we should implement it? I ask because I'm a bit confused about it — here's my current thoughts: ...
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What is the difference D3 datum vs. data?

...a([data]) passing and array just helped me realize a bug I couldn't figure out for the past week! Thank you so much... always such stupid things that are wrong. – Adam Feb 24 '14 at 6:23 ...
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What is the real overhead of try/catch in C#?

... Are you asking about the overhead of using try/catch/finally when exceptions aren't thrown, or the overhead of using exceptions to control process flow? The latter is somewhat akin to using a stick of dynamite to light a toddler's birthday ca...
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What does “Memory allocated at compile time” really mean?

...rget): C++ code: int a[4]; int b[] = { 1 , 2 , 3 , 4 }; int main() {} Output assembly: a: .zero 16 b: .long 1 .long 2 .long 3 .long 4 main: pushq %rbp movq %rsp, %rbp movl $0, %eax popq %rbp ret As you can see, the values are direc...
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Difference between jQuery `click`, `bind`, `live`, `delegate`, `trigger` and `on` functions (with an

...t'); The plugin prevents the handler from submitting the form by bombing out if the validation check doesn't pass, but with this method we don't care what it does. Whether it aborted or not we're not trying to submit the form, we just wanted to trigger it to re-validate and do nothing else. (Dis...
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SQLAlchemy: What's the difference between flush() and commit()?

... # from the session. print 4, s2.query(Foo).all() #--- Output: 1 [<Foo('A')>] 2 [<Foo('A')>] 3 [<Foo('A')>, <Foo('B')>] 4 [<Foo('A')>] share | impr...
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How to check if two arrays are equal with JavaScript? [duplicate]

...alse; if (a.length !== b.length) return false; // If you don't care about the order of the elements inside // the array, you should sort both arrays here. // Please note that calling sort on an array will modify that array. // you might want to clone your array first. for (var i = 0; i...
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Elegant setup of Python logging in Django

...o handlers could be found for logger X.Y.Z" messages (which are warnings about potentially misconfigured logging). Doing it this way meets your stated requirements: You can set up different log handlers for different events, as you currently do. Easy access to loggers in your modules - use getLog...
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Is file append atomic in UNIX?

... bytes long, you should be able to have multiple writers to a log file without any corruption issues. Any interrupts will arrive before or after the write, not in the middle. If you want file integrity to survive a reboot you'll also need to call fsync(2) after every write, but that's terrible for...
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Why does git perform fast-forward merges by default?

... into the develop branch to add them to the upcoming release: $ git checkout develop Switched to branch 'develop' $ git merge --no-ff myfeature Updating ea1b82a..05e9557 (Summary of changes) $ git branch -d myfeature Deleted branch myfeature (was 05e9557). $ git push origin develop The --no-f...