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LESS CSS nesting classes
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@newbie_86 You cannot mix sass and native css syntax. So migrating to Sass requires a complete re-write of your styles, while in less you can already compile your existing styles and start re-writing them piece by piece.
– to...
What are the differences between numpy arrays and matrices? Which one should I use?
... matrix object operations, and
ndarray operations.
Writing a program that mixes both matrices and arrays makes your life difficult
because you have to keep track of what type of object your variables are, lest
multiplication return something you don't expect.
In contrast, if you stick solely with ...
Large Object Heap Fragmentation
...ly very small, so will be the number of separate areas the GC must track. Mixing relocatable and non-relocatable (large) objects in the same heap would impair performance.
– supercat
Mar 16 '15 at 17:12
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How can I configure my makefile for debug and release builds?
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This advice is poor because it mixes debug and non-debug object files, so that one ends up with a corrupted build.
– Maxim Egorushkin
Jun 7 '17 at 15:08
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How to replace master branch in Git, entirely, from another branch? [duplicate]
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@Joel Berger, the recursive merge options will mix the two branches, favoring "theirs" or "ours" only on conflict. So you'll get changes from both branches.
– ergosys
Oct 21 '11 at 18:23
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Why should the “PIMPL” idiom be used? [duplicate]
...llowed such an access without a friend declaration.
Because you then don't mix responsibilities: one class implements, one class forwards.
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What are the most common naming conventions in C?
...ut I guess it's possible in C too.
C++ is more complex. I've seen a real mix here. Camel case for class names or lowercase+underscores (camel case is more common in my experience). Structs are used rarely (and typically because a library requires them, otherwise you'd use classes).
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Heavy usage of Python at Google [closed]
...and maturing). Some specialized languages such as sawzall are also in the mix for very specific tasks, and of course Javascript is very important for browser-side work.
Other languages, including the ones that Greg mentioned back in '06, are either "kind of accidental" or used for other specific t...
Using GCC to produce readable assembly?
...dable disassembly.
>objdump --help
[...]
-S, --source Intermix source code with disassembly
-l, --line-numbers Include line numbers and filenames in output
objdump -drwC -Mintel is nice:
-r shows symbol names on relocations (so you'd see puts in the call instruction below)
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Using C++ library in C code
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C++ FAQ Lite: "How to mix C and C++ code".
Some gotchas are described in answers to these questions:
[32.8] How can I pass an object of a C++ class to/from a C function?
[32.9] Can my C function directly access data in an object of a C++ class?...