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What's the difference between and , and ?
...sers
blind people
mobile phones
"Bold" is a style - when you say "bold a word", people basically know that
it means to add more, let's say "ink", around the letters until they stand out
more amongst the rest of the letters.
That, unfortunately, means nothing to a blind person. On mobile phones
...
html (+css): denoting a preferred place for a line break
...width space character ​ It is used for making breakspaces inside words at specific points.
Does the exact opposite of the non-breaking space   (well, actually the word-joiner ⁠)(word-joiner is the zero-width version of non-breaking space)
(there are also other non brea...
Using variables inside a bash heredoc
...e bash manual says:
The format of here-documents is:
<<[-]word
here-document
delimiter
No parameter expansion, command substitution, arithmetic expansion, or
pathname expansion is performed on word. If any characters in word are
quoted, the delimite...
Testing HTML email rendering [closed]
...tp://litmusapp.com Or at the very least a way to test the Outlook 2007/MS Word rendering?
9 Answers
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Are “elseif” and “else if” completely synonymous?
...
From the PHP manual:
In PHP, you can also write 'else if' (in two words) and the behavior would be identical to the one of 'elseif' (in a single word). The syntactic meaning is slightly different (if you're familiar with C, this is the same behavior) but the bottom line is that both would r...
Paste multiple times
... often better to use a text object command such as ciw to change the inner word. This method has the advantage of being easily repeatable using the . repeat command.
yiw Yank inner word (copy word under cursor, say "first").
... Move the cursor to another word (say "second").
ciw<C-r>0 ...
asynchronous vs non-blocking
... you understand the fact: non-blocking doesn't mean asynchronous.
The four words do make us confused easily, what we should remember is that the four words serve for the design of architecture. Learning about how to design a good architecture is the only way to distinguish them.
For example, we may ...
What is the purpose of mock objects?
I am new to unit testing, and I continously hear the words 'mock objects' thrown around a lot. In layman's terms, can someone explain what mock objects are, and what they are typically used for when writing unit tests?
...
How to use concerns in Rails 4
...en article/event returns the first comment
end
def find_comments_with_word(word)
# for the given event returns an array of comments which contain the given word
end
def self.least_commented
# finds the event which has the least number of comments
end
def self.most_attended
...
Detecting taps on attributed text in a UITextView in iOS
... UITextView which displays an NSAttributedString . This string contains words that I'd like to make tappable, such that when they are tapped I get called back so that I can perform an action. I realise that UITextView can detect taps on a URL and call back my delegate, but these aren't URLs.
...