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Why should I avoid using Properties in C#?
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I´d go further. Except for the performance aspect, I don´t see why a programmer should KNOW if something is a field, or a property. He should think of it as a instance´s attribute designating the object instance´s STATE, and the object implementation shoul...
What is the purpose of shuffling and sorting phase in the reducer in Map Reduce Programming?
... can override it and use your own custom Partitioner.
A great source of information for these steps is this Yahoo tutorial.
A nice graphical representation of this is the following (shuffle is called "copy" in this figure):
Note that shuffling and sorting are not performed at all if you specify...
How do you plot bar charts in gnuplot?
....dat" using 2: xtic(1) with histogram
Here data.dat contains data of the form
title 1
title2 3
"long title" 5
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MIN and MAX in C
...tems I have access to in my answer above (the comment field doesn't accept formatting as far as I can tell). Will try to find the links to the FreeBSD/Linux/glibc source repos.
– Mikel
Aug 15 '10 at 2:30
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What are all the possible values for HTTP “Content-Type” header?
...plication/ld+json
application/xml
application/zip
application/x-www-form-urlencoded
Type audio
audio/mpeg
audio/x-ms-wma
audio/vnd.rn-realaudio
audio/x-wav
Type image
image/gif
image/jpeg
image/png
image/tiff
image/vnd.microsoft.icon
image/x-icon
image/v...
Check if a string contains one of 10 characters
...(new char[] { '*', '&', '#' }) != -1
Or in a possibly easier to read form:
var match = str.IndexOfAny("*&#".ToCharArray()) != -1
Depending on the context and performance required, you may or may not want to cache the char array.
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Difference between decimal, float and double in .NET?
... to note is that humans are used to representing non-integers in a decimal form, and expect exact results in decimal representations; not all decimal numbers are exactly representable in binary floating point – 0.1, for example – so if you use a binary floating point value you'll actually get an...
Django using get_user_model vs settings.AUTH_USER_MODEL
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So concretely, in functions (views, model/serializer/form methods), use get_user_model(), for class attributes use AUTH_USER_MODEL?
– Nick T
Jan 13 '17 at 22:58
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What is Linux’s native GUI API?
...tion. X.org has a device independent part and a device dependent part. The former manages screen resources such as windows, while the latter communicates with the graphics card driver, usually a kernel module. The communication may happen over direct memory access or through system calls to the kern...
Mutex example / tutorial? [closed]
...a scoped lock for the advantage it provides. Scoped locks have a slight performance overhead though.
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