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What's the difference between Git Revert, Checkout and Reset?

...the history. git reset This command is a little more complicated. It actually does a couple of different things depending on how it is invoked. It modifies the index (the so-called "staging area"). Or it changes which commit a branch head is currently pointing at. This command may alter existing h...
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iPhone Data Usage Tracking/Monitoring

... The thing is that pdp_ip0 is one of interfaces, all pdpXXX are WWAN interfaces dedicated to different functions, voicemail, general networking interface. I read in Apple forum that : The OS does not keep network statistics on a process-by-process basis. As such, there's n...
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Getting the class name from a static method in Java

...tatic context to mean the current Class in Java, that that "class.xxx" was allowed in either instance or static code to mean this class! The problem with this is that MyClass is verbose and redundant, in the context. But then as much as I like Java it does seem to lean towards verbosity. ...
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AngularJS best practices for module declaration?

...ep1){ //.. }]) // appending another service/controller/filter etc to the same module-call inside the same file .service('myservice', ['dep2', function(dep2){ //... }]); // you can of course use angular.module('mymod') here as well angular.module('mymod').controller('a...
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When is -XAllowAmbiguousTypes appropriate?

... should be able to follow functional dependencies in order to disambiguate all the other types used in the context, namely sup and fi. And indeed, the f -> internal functional dependency in SyntacticN uses our f to disambiguate our fi, and thereafter the f -> sig sym functional dependency in A...
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Does Java support default parameter values?

...atic factory methods like in the above case buildFreshman(), buildSenior() etc – Abhijeet Kushe Aug 16 '15 at 22:00  |  show 4 more comments ...
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Best way to extract a subvector from a vector?

...eak if the vector storage is not in fact contiguous. Use begin() + 100000 etc. – j_random_hacker Jan 8 '09 at 6:29 2 ...
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How to remove part of a string? [closed]

... If you're specifically targetting "11223344", then use str_replace: // str_replace($search, $replace, $subject) echo str_replace("11223344", "","REGISTER 11223344 here"); ...
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Debugging WebSocket in Google Chrome

...an see the Frames (now called Messages) which will show you error messages etc. share | improve this answer | follow | ...
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How can I use goto in Javascript?

...e limitations to this preprocessing process, because while loops cannot stretch across multiple functions or blocks. That's not a big deal, though—I'm sure the benefits of being able to take advantage of goto in JavaScript will absolutely overwhelm you. All above link that lead to goto.js library ...