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What does %w(array) mean?
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I think of %w() as a "word array" - the elements are delimited by spaces and it returns an array of strings.
There are other % literals:
%r() is another way to write a regular expression.
%q() is another way to write a single-quoted string (and...
Check substring exists in a string in C
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if(strstr(sent, word) != NULL) {
/* ... */
}
Note that strstr returns a pointer to the start of the word in sent if the word word is found.
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Is a successor for TeX/LaTeX in sight? [closed]
...ical publishing tools is rather squeezed between TeX at the 'geek' end and word at the 'great unwashed' end.
The longer answer is 'There are alternatives'. LaTeX and other packages suffer heavily from leaky abstraction issues and often require technical intervention to get what you want out of it. ...
Regex replace uppercase with lowercase letters
... answer). Just to be clear, I'm leaving a few other examples:
Capitalize words
Find: (\s)([a-z]) (\s also matches new lines, i.e. "venuS" => "VenuS")
Replace: $1\u$2
Uncapitalize words
Find: (\s)([A-Z])
Replace: $1\l$2
Remove camel case (e.g. cAmelCAse => camelcAse => camelcase)
F...
How can I change the color of a part of a TextView?
... this: <pre>
* textView.setText(
* Strings.colorized("The some words are black some are the default.","black", Color.BLACK),
* TextView.BufferType.SPANNABLE
* );
* </pre>
* @param text Text that contains a substring to colorize
* @param word The substring to colorize
* @p...
Python idiom to return first item or None
...ly, it's a very Bad Idea to assign to variables that overlap with reserved words. "list" is a reserved word in Python.
So let's change that to
some_list = get_list()
if some_list:
A really important point that a lot of solutions here miss is that all Python functions/methods return None by defau...
File content into unix variable with newlines
...s a combination of things.
When given a command line, bash splits it into words according to the documentation for the IFS variable:
IFS: The Internal Field Separator that is used for word splitting after expansion ... the default value is <space><tab><newline>.
That specifi...
How to display string that contains HTML in twig template?
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Use raw keyword, http://twig.sensiolabs.org/doc/api.html#escaper-extension
{{ word | raw }}
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Escape quote in web.config connection string
...uld use XML escaping.
connectionString="Server=dbsrv;User ID=myDbUser;Password=somepass&quot;word"
See this forum thread.
Update:
&quot; should work, but as it doesn't, have you tried some of the other string escape sequences for .NET? \" and ""?
Update 2:
Try single quotes for the co...
Java Stanford NLP: Part of Speech labels?
... CD Cardinal number
DT Determiner
EX Existential there
FW Foreign word
IN Preposition or subordinating conjunction
JJ Adjective
JJR Adjective, comparative
JJS Adjective, superlative
LS List item marker
MD Modal
NN Noun, singular or mass
NNS Noun, plural
NNP Proper...