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What does “javascript:void(0)” mean?
...d. Please don't do it in the case of an anchor being used as a button on a form.
– Josh Habdas
Mar 11 '17 at 14:17
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What is the meaning of erb?
Why is the view of Rails application in the format *.erb.html ? What does "erb" mean?
6 Answers
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What is the need of JSF, when UI can be achieved with JavaScript libraries such as jQuery and Angula
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JSF is geared towards form based applications. jQuery is nice (heck, lot of popular JSF component libraries like PrimeFaces, RichFaces and IceFaces even use it under the covers), but jQuery doesn't simplify processing form submits in the server si...
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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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...
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...