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How do I return multiple values from a function in C?
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I don't know what your string is, but I'm going to assume that it manages its own memory.
You have two solutions:
1: Return a struct which contains all the types you need.
struct Tuple {
int a;
string b;
};
struct Tuple getPai...
What does “all” stand for in a makefile?
...ead some tutorials concerning Makefiles but for me it is still unclear for what the target "all" stands for and what it does.
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RSpec: What is the difference between a feature and a request spec?
What is the conceptual difference between Rspec's feature specs and request specs ?
1 Answer
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How to properly handle a gzipped page when using curl?
... bug, because it should trigger its decoding based on the response, not on what it requested (given that it does support gzip). To quote HTTP 1.1: "If no Accept-Encoding field is present in a request, the server MAY assume that the client will accept any content coding." But it does go on to say th...
What is the difference between user variables and system variables?
What is the difference between user variables such as PATH , TMP , etc. and system variables?
5 Answers
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How to find what code is run by a button or element in Chrome using Developer Tools
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Alexander Pavlov's answer gets the closest to what you want.
Due to the extensiveness of jQuery's abstraction and functionality, a lot of hoops have to be jumped in order to get to the meat of the event. I have set up this jsFiddle to demonstrate the work.
1. Setting...
How do I use valgrind to find memory leaks?
... the executable was compiled. We can
actually get line-by-line details on what went wrong. Recompile your program
with a debug flag (I'm using gcc here):
gcc -o executable -std=c11 -Wall main.c # suppose it was this at first
gcc -o executable -std=c11 -Wall -ggdb3 main.c # add -ggdb3 to ...
Finding JavaScript memory leaks with Chrome
...$0 function in the console, that was new to me - of course, I have no idea what that's doing or how you knew to use it ($1 seems useless while $2 seems to do the same thing). Secondly, how did you know to highlight the row #button in function cache() and not any of the other dozens of rows? Finally,...
Get size of all tables in database
...les are partitioned, they show up multiple times without any indication of what is going on. You can either add p.partition_number to the select list or you can SUM(p.Rows) and remove it from the group by.
– PRMan
Apr 22 '14 at 17:27
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Rails: Is there a rails trick to adding commas to large numbers?
... You should leave the delimiter off so that the current locale can decide what to use. This allows locales that use periods for delimiters to be displayed properly rather than putting what they would consider a decimal point between thousands. See coloradoblue answer below.
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