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Difference between CC, gcc and g++?

...t are the difference between the 3 compilers CC, gcc, g++ when compiling C and C++ code in terms of assembly code generation, available libraries, language features, etc.? ...
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How to split last commit into two in Git

I have two working branches, master and forum and I've just made some modifications in forum branch, that I'd like to cherry-pick into master . But unfortunately, the commit I want to cherry-pick also contains some modifications that I don't want. ...
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Unable to find the wrapper “https” - did you forget to enable it when you configured PHP?

...stion. I've done a thorough investigation for solutions in regards to this and I know there are topics to this and I've followed them too and nothing has worked. That being said I'll list out exactly everything I've done so far. I am running PHP 5.2.14 with Zend Debugging on the latest Eclipse versi...
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MySQL foreign key constraints, cascade delete

I want to use foreign keys to keep the integrity and avoid orphans (I already use innoDB). 3 Answers ...
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Is it possible to use argsort in descending order?

... If you negate an array, the lowest elements become the highest elements and vice-versa. Therefore, the indices of the n highest elements are: (-avgDists).argsort()[:n] Another way to reason about this, as mentioned in the comments, is to observe that the big elements are coming last in the ar...
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Why do we use arrays instead of other data structures?

...gured the added "features" in programming languages had improved upon this and by that replaced them. I see now that they aren't replaced but rather given new life, so to speak. ...
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Can you break from a Groovy “each” closure?

...ndition. Alternatively, you could use a "find" closure instead of an each and return true when you would have done a break. This example will abort before processing the whole list: def a = [1, 2, 3, 4, 5, 6, 7] a.find { if (it > 5) return true // break println it // do the stuff th...
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How to get the last char of a string in PHP?

...o get the last character of a string. Say I have "testers" as input string and I want the result to be "s". how can I do that in PHP? ...
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Why isn't sizeof for a struct equal to the sum of sizeof of each member?

...y alignment constraints. Data structure alignment impacts both performance and correctness of programs: Mis-aligned access might be a hard error (often SIGBUS). Mis-aligned access might be a soft error. Either corrected in hardware, for a modest performance-degradation. Or corrected by emulation...
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'sudo gem install' or 'gem install' and gem locations

Running ' sudo gem list --local ' and ' gem list --local ' give me differing results. My gem path is set to my home folder and only contains the gems from ' gem list --local '. ...