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How to get JavaScript caller function line number? How to get JavaScript caller source URL?

...e.log('filePath:fileNumber', something). The advantage is that now you can concat your files, transpile them... and you will still get the line share | improve this answer | ...
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Is there a generator version of `string.split()` in Python?

...'][') EDIT: Corrected handling of surrounding whitespace if no separator chars are given. share | improve this answer | follow | ...
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How to remove first 10 characters from a string?

How to ignore the first 10 characters of a string? 12 Answers 12 ...
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What is the point of function pointers?

...at, float) -> float function typedef int (TMyClass::*pt2Member)(float, char, char); // defines a symbol pt2Member, pointer to a (float, char, char) -> int function // belonging to the class TMyClass The only time I have ever seen function pointers used where functors could not was in Bo...
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Difference between angle bracket < > and double quotes “ ” while including header files in C++? [dup

...tion 6.10.2): A preprocessing directive of the form # include &lt;h-char-sequence&gt; new-line searches a sequence of implementation-defined places for a header identified uniquely by the specified sequence between the &lt; and &gt; delimiters, and causes the replacement of that directi...
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What do single quotes do in C++ when used on multiple characters?

... It's a multi-character literal. 1952805748 is 0x74657374, which decomposes as 0x74 -&gt; 't' 0x65 -&gt; 'e' 0x73 -&gt; 's' 0x74 -&gt; 't' Edit: C++ standard, §2.14.3/1 - Character literals (...) An ordinary character literal that conta...
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What character encoding should I use for a HTTP header?

I'm using a "fun" HTML special-character (✰)(see http://html5boilerplate.com/ for more info) for a Server HTTP-header and am wondering if it is "allowed" per spec. ...
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Is an array name a pointer?

...no storage is materialized for a separate pointer or any metadata. Given char a[10]; what you get in memory is +---+ a: | | a[0] +---+ | | a[1] +---+ | | a[2] +---+ ... +---+ | | a[9] +---+ The expression a refers to the entire array, but there's no obj...
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string c_str() vs. data()

...orm better than c_str(). strings don't necessarily have to be composed of character data, they could be composed with elements of any type. In those cases data() is more meaningful. c_str() in my opinion is only really useful when the elements of your string are character based. Extra: In C++11 on...
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Write to .txt file?

...intf("Error opening file!\n"); exit(1); } /* print some text */ const char *text = "Write this to the file"; fprintf(f, "Some text: %s\n", text); /* print integers and floats */ int i = 1; float py = 3.1415927; fprintf(f, "Integer: %d, float: %f\n", i, py); /* printing single chatacters */ ch...