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Easy idiomatic way to define Ordering for a simple case class
...load
}
}
implicit val ord = A.lexicographicalOrdering
val l = List(A("words",1), A("article",2), A("lines",3)).sorted
// List(A(article,2), A(lines,3), A(words,1))
// now in some other scope
implicit val ord = A.loadOrdering
val l = List(A("words",1), A("article",2), A("lines",3)).sorted
// Li...
Make the first letter uppercase inside a django template
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It works for single-word strings. But, if you have a multi-words string, it's going to upper the first letter of each single word, instead of the first letter of the string.
– Valdir Stumm Junior
Jan 11 '13...
What does placing a @ in front of a C# variable name do? [duplicate]
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It's just a way to allow declaring reserved keywords as vars.
void Foo(int @string)
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Convert string to title case with JavaScript
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\w\S* is used instead of \w+ or \w* so that words like Don't don't get modified to Don'T, but as others have pointed out \w\S* causes issues with hyphenated words.
– doubleDown
Feb 1 '17 at 14:59
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How do I escape reserved words used as column names? MySQL/Create Table
...roblem is a class may have a field name key which is a reserved MySQL keyword. How do I escape it in a create table statement? (Note: The other problem below is text must be a fixed size to be indexed/unique)
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Does JSON syntax allow duplicate keys in an object?
... context SHOULD must be understood as specified in BCP 14:
SHOULD This word, or the adjective "RECOMMENDED", mean that there
may exist valid reasons in particular circumstances to ignore a
particular item, but the full implications must be understood and
carefully weighed before choosing a...
Regex: Specify “space or start of string” and “space or end of string”
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You can use any of the following:
\b #A word break and will work for both spaces and end of lines.
(^|\s) #the | means or. () is a capturing group.
/\b(stackoverflow)\b/
Also, if you don't want to include the space in your match, you can use lookbehind/aheads...
Cross-browser multi-line text overflow with ellipsis appended within a fixed width and height
...(/\W*\s(\S)*$/, '...');
});
}
It repeatedly tries to remove the last word of the text until it reaches the desired size. Because of the overflow: hidden; the process remains invisible and even with JS turned off the result remains 'visually correct' (without the "..." of course).
If you combi...
What is the difference between a map and a dictionary?
...isp, it might look like this:
(a (n (d t)) n d )
Which encapsulates the words:
a
and
ant
an
ad
The traversal from the top to the leaf yields a word.
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Make the first character Uppercase in CSS
...e {
text-transform: capitalize;
}
If your links can contain multiple words and you only want the first letter of the first word to be uppercase, use :first-letter with a different transform instead (although it doesn't really matter). Note that in order for :first-letter to work your a elemen...