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How can I get form data with JavaScript/jQuery?
...eturns a string:
"foo=1&bar=xxx&this=hi"
Take a look at this jsfiddle demo
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Window.open and pass parameters by post method
...ode), just open an empty window and post a form to it.
Example:
<form id="TheForm" method="post" action="test.asp" target="TheWindow">
<input type="hidden" name="something" value="something" />
<input type="hidden" name="more" value="something" />
<input type="hidden" name="ot...
What is the meaning of the term “free function” in C++?
...unction is any function that doesn't return anything (Its return type is void). But after reading further it seems that free functions also don't take any arguments. But I am not sure. These all are my assumptions. So could anybody define free function?
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regex for matching something if it is not preceded by something else
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@BradKent I didn't read your "not" in "not match", that why I said it would match. You case looks like a \b(?!foo)\w*bar\b to me then.
– emyller
Jul 19 '18 at 16:08
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Unique constraint that allows empty values in MySQL
...cts simply doesn't have a code. I can't invent codes because those are providers codes.
3 Answers
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Insert the carriage return character in vim
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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Django fix Admin plural
...seems like the Meta class approach still works.
So placing a meta class inside your model will still do the trick:
class Category(models.Model):
class Meta:
verbose_name_plural = "categories"
Note that we use the lower case here, as django is smart enough to capitalize it when we need...
bash: shortest way to get n-th column of output
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You can use cut to access the second field:
cut -f2
Edit:
Sorry, didn't realise that SVN doesn't use tabs in its output, so that's a bit useless. You can tailor cut to the output but it's a bit fragile - something like cut -c 10- would work, but the exact value will depend on your setup.
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How to throw std::exceptions with variable messages?
...ed Jun 24 '14 at 19:50
Greg Kramida
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answered Sep 4 '12 at 10:53
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How do I “undo” a --single-branch clone?
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Just wanted to offer you a special thanks because I did a heck of a lot of reading and googling and wasn't able to come across anything like this.
– danieltalsky
Jul 18 '13 at 13:26
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