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Pointer to class data member “::*”
...re calculating a summary statistic on a time series, or calculating an FFT etc, then you should store the values for each variable contiguously in memory. Otherwise, iterating over the series will cause a cache miss for every value retrieved.
Consider the performance of this code:
struct Sample {...
Why should a function have only one exit-point? [closed]
...thod. This may require passing a few locals in to allow memory to be freed etc, but unless you're in a performance critical bit of code this is usually a much cleaner solution than a goto IMO. It also allows several methods to share similar cleanup code too.
– Jason Williams
...
Binary Data in JSON String. Something better than Base64
...ur JSON meta-data, and then separately send as raw binary (image(s), wavs, etc) indexed by the Content-Disposition name.
Here's a nice tutorial on how to do this in obj-c, and here is a blog article that explains how to partition the string data with the form boundary, and separate it from the bina...
What's the best way to iterate over two or more containers simultaneously
... start over; or some other pattern; or more than two containers at a time; etc ...
However, if you wanted to make your own "for_each" style function that iterates through two containers only up to the length of the shortest one, you could do something like this:
template <typename Container1, t...
Difference between jQuery’s .hide() and setting CSS to display: none
...viously takes more time to run as it checks for callback functions, speed, etc...
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How to load program reading stdin and taking parameters in gdb?
...s ...' just gives you the chance to interactively define some break points etc. before running the program
– maxschlepzig
Apr 17 '16 at 7:32
...
How do I find out if first character of a string is a number?
...ion is not Java. 2) This only allows Arabic numerals, not Chinese, Indian, etc. That might be what you prefer, but it isn't specified in the question. 3) I already covered this exact solution in my answer four years ago.
– Michael Myers♦
May 23 '13 at 15:44
...
Best way to define private methods for a class in Objective-C
...r) =
^(NSInteger a, NSInteger b)
{
return a + b;
};
//public methods, etc.
- (NSObject) thePublicOne
{
return createTheObject();
}
@end
I'm aware this is an old question, but it's one of the first I found when I was looking for an answer to this very question. I haven't seen this soluti...
How do I set the maximum line length in PyCharm?
...ick the checkbox.
NB: look at other tabs as well, viz. Python, HTML, JSON etc.
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DateTime2 vs DateTime in SQL Server
... likely not be used except for ex., in historical, astronomical, geologic, etc. apps).
1.3. Exactly matches the range of .NET’s DateTime Type’s range (although both convert back and forth with no special coding if values are within the target type’s range and precision except for Con # 2.1...