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What is a clearfix?
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either way for whatever reason a white space is a better practice than a dot, I have had problems with the dot on some browsers hence why I mentioned it :) a little improvement wont hurt :)
– Val
Sep 1...
What’s the best way to reload / refresh an iframe?
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And what exactly do you do if the iframe's source has changed since it was added to the page?
– Niet the Dark Absol
Oct 11 '12 at 15:17
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Why do some claim that Java's implementation of generics is bad?
...e information is lost at compile time, so at execution time you can't tell what type it's "meant" to be
Can't be used for value types (this is a biggie - in .NET a List<byte> really is backed by a byte[] for example, and no boxing is required)
Syntax for calling generic methods sucks (IMO)
Syn...
Do subclasses inherit private fields?
...lieve you are right. I don't disagree with you that object inheritance is what most programmers are taught/think about. But the JLS definition applies directly to the original question. It is semantics yes, but the JLS determines the definition, not you or I.
– robert_x44
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What are the differences between utf8_general_ci and utf8_unicode_ci? [duplicate]
... — collation, one that gives incorrect results on general Unicode text. What it does is:
converts to Unicode normalization form D for canonical decomposition
removes any combining characters
converts to upper case
This does not work correctly on Unicode, because it does not understand Uni...
“Least Astonishment” and the Mutable Default Argument
...ans it should not have been designed that way to begin with. I don't care what hoops they had to jump through, they should have designed Python so that default arguments are non-static.
– BlueRaja - Danny Pflughoeft
Jun 7 '13 at 21:28
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Null check in an enhanced for loop
What is the best way to guard against null in a for loop in Java?
11 Answers
11
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Should Javadoc comments be added to the implementation?
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What exactly are 'some tools'? Does it work out of the box or is it bound to some specific plugins.
– jediz
Dec 5 '14 at 10:30
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What MIME type should I use for CSV?
... Well...Considering that the "existing standard" decided to ignore what was already in use when they decided to define CSV in RFC 4180 which was written in October of 2005, it would be silly to blame Microsoft for not jumping into the future to see what the standards body decides and then us...
What are the special dollar sign shell variables?
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To help understand what do $#, $0 and $1, ..., $n do, I use this script:
#!/bin/bash
for ((i=0; i<=$#; i++)); do
echo "parameter $i --> ${!i}"
done
Running it returns a representative output:
$ ./myparams.sh "hello" "how are you" "...