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What is the difference between `-fpic` and `-fPIC` gcc parameters?
... Take that result with a grain of salt, expect that result to change over time particular with a tool like GCC.
– old_timer
Jun 5 '17 at 18:29
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How can I dynamically create a selector at runtime with Objective-C?
I know how to create a SEL at compile time using @selector(MyMethodName:) but what I want to do is create a selector dynamically from an NSString . Is this even possible?
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How to use a different version of python during NPM install?
... I just did this and it worked fine, which means not having to do it every time you want to install something.
– Nathan Ridley
Nov 30 '15 at 23:58
add a comment
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What does cherry-picking a commit with Git mean?
...erry-pick will only take changes of last-commit. If you commit 3 different times, and if you cherry pick last one, it will not take changes on first and second commit. Merge command will take all your changes and apply to your target (master) branch.
– Teoman shipahi
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console.log timestamps in Chrome?
Is there any quick way of getting Chrome to output timestamps in console.log writes (like Firefox does). Or is prepending new Date().getTime() the only option?
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When is assembly faster than C?
...-level language, C in particular. However, I've also heard it stated many times that although that's not entirely false, the cases where assembler can actually be used to generate more performant code are both extremely rare and require expert knowledge of and experience with assembly.
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Managing relationships in Laravel, adhering to the repository pattern
... application. Personally when using repositories with Eloquent (90% of the time!) I use Eloquent and try my hardest to treat models & collections like stdClasses & Arrays (because you can!) so if I need to, switching to something else is possible.
– fideloper
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Why do we need break after case statements?
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Sometimes it is helpful to have multiple cases associated with the same code block, such as
case 'A':
case 'B':
case 'C':
doSomething();
break;
case 'D':
case 'E':
doSomethingElse();
break;
etc. Just an exampl...
Should arrays be used in C++?
... std::array is a template, which impacts large projects in terms of build time and possibly code size since for each combination of T,N the template is instantiated anew.
– zvrba
Jun 10 '12 at 8:37
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Code-first vs Model/Database-first [closed]
...your application. Occasionally the naming
convention is undesirable. Sometimes the relationships and
associations aren't quite what you want. Other times non transient
relationships with lazy loading wreak havoc on your API responses.
While there is almost always a solution for model gene...