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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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VB.NET equivalent of C# property shorthand?
... @CRice: Well, without C# auto-properties, the code would be virtually identical (give or take a curly brace).
– Robert Harvey
Feb 26 '11 at 17:01
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Converting of Uri to String
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Please provide more details. Add some notes about your choices. I think they could be helpful.
– Alberto Solano
Mar 8 '14 at 16:06
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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...
what does npm -D flag mean?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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Build an iOS app without owning a mac? [closed]
...evelop iOS apps you don't want to pay anything,
You just need Mac + XCode IDE
Get Mac Mini or Mac Machine
Create Developer Account on Apple its free
After login developer account you can download Xcode IDE's .dmg file
That's all.
Now you just install Xcode and start developing iOS apps and tes...
PHP - Move a file into a different folder on the server
...exists - unlink() file from previous localization. Additionally you can validate the MD5 checksum before unlinking to be sure
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Browser support for URLs beginning with double slash
I've recently seen a few links used without a protocol. It didn't seem too difficult to understand - I think it's a great idea and pretty intuitive.
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Can HTML be embedded inside PHP “if” statement?
I would like to embed HTML inside a PHP if statement, if it's even possible, because I'm thinking the HTML would appear before the PHP if statement is executed.
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