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Simple Getter/Setter comments
...mment getters and setters? This is something I've wondered for quite some time, for instance:
14 Answers
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How does C compute sin() and other math functions?
... for all I know they might be well-known among floating-point experts. Sometimes a few lines of code would take several paragraphs to explain. For example, these two lines
double t = (x * hpinv + toint);
double xn = t - toint;
are used (sometimes) in reducing x to a value close to 0 that differs ...
If a DOM Element is removed, are its listeners also removed from memory?
...ternal method (which is undocumented and in theory could be changed at any time) called cleanData() (here is what this method looks like) which automatically cleans up all the data/events associated with an element upon removal from the DOM (be this via. remove(), empty(), html("") etc).
Older br...
Remove trailing zeros
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Id upvote this 10 times if i could. Exactly what i needed!
– SubqueryCrunch
Jan 8 '19 at 12:34
1
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How to shuffle a std::vector?
...lls to std::shuffle if you intend to generate different permutations every time!
Moreover, if you want your program to create different sequences of shuffles each time it is run, you can seed the constructor of the random engine with the output of std::random_device:
auto rd = std::random_device {...
Why do people hate SQL cursors so much? [closed]
...ss collections. Old C, COBOL, Fortran, etc., had to process rows one at a time because there was no notion of "collection" that could be used widely. Java, C#, Python, etc., have first-class list structures to contain result sets.
The Slow Issue
In some circles, the relational joins are a myster...
What is the JavaScript equivalent of var_dump or print_r in PHP? [duplicate]
.../* repeatString() returns a string which has been repeated a set number of times */
function repeatString(str, num) {
out = '';
for (var i = 0; i < num; i++) {
out += str;
}
return out;
}
/*
dump() displays the contents of a variable like var_dump() does in PHP. dump() is...
How to calculate date difference in JavaScript?
...converting milliseconds to years. You must be aware of bissextile year, of timezone, and some days have 23 or 25 hours. Some years have 365,25 days, so there is no simple arithmetic here (still looking for an accurate solution).
– Alexandre Salomé
May 20 '14 a...
Why isn't Python very good for functional programming? [closed]
...o feel free to add links to the various concepts. I will start when I have time later.
– Nathan Shively-Sanders
Jun 9 '11 at 15:27
6
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How to handle Objective-C protocols that contain properties?
...fined in a protocol, you still need an "@synthesize" even in the modern runtime, or you need to duplicate the "@property" in your interface definition to get auto-synthesis.
– Jeffrey Harris
Jun 18 '13 at 16:34
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