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how to provide a swap function for my class?
...;
void swap(Bar& lhs, Bar& rhs) {
lhs.swap(rhs);
}
...
You mean an explicit specialization. Partial is still something else and also not possible for functions, only structs / classes. As such, since you can't specialize std::swap for template classes, you have to provide a free func...
What's to stop malicious code from spoofing the “Origin” header to exploit CORS?
...HTTP forbidden header name that cannot be modified programmatically. Which means you can modify it in about 8 seconds using Modify Headers for Google Chrome.
To test this, I set up two Client domains and one Server domain. I included a CORS whitelist on the Server, which allowed CORS requests from ...
Logical operator in a handlebars.js {{#if}} conditional
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@BalaClark is it really logicless though? I mean it still has "if" statements - just because they are intentionally crippled doesn't change the philosophy.
– phreakhead
Feb 25 '14 at 7:19
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How to handle multiple cookies with the same name?
... including the domain, is unspecified, and may vary between browsers. This means that if you have set cookies of the same name against “.example.org” and “www.example.org”, you can’t be sure which one will be sent back.
Edit: this information from 2010 appears to be outdated, it seems bro...
Visual Studio 2013 and BitBucket
... Explorer. Simply click on it and it will let you clone from any URL which means you can put Bitbucket link over there too.
And once it's synced, you are good to go.
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type object 'datetime.datetime' has no attribute 'datetime'
... handling of dates, times and datetimes (all of which are datatypes). This means that datetime is both a top-level module as well as being a type within that module. This is confusing.
Your error is probably based on the confusing naming of the module, and what either you or a module you're using h...
Why are C# interface methods not declared abstract or virtual?
...n-overridable: In C# the class doesn't declare the method as virtual. That means that it cannot be overridden in a derived class (only hidden). In the CIL the method is still virtual (but sealed) because it must support polymorphism regarding the interface type.
class MyClass : MyInterface {
publ...
mongoDB/mongoose: unique if not null
...ions,
$type expressions,
$and operator at the top-level only
This means that the trivial expression {"yourField"{$ne: null}} cannot be used.
However, assuming that your field always uses the same type, you can use a $type expression.
{ field: { $type: <BSON type number> | <String...
Build the full path filename in Python
...t part of the file name on every other modern OS, where it has no built-in meaning.
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HTML5 textarea placeholder not appearing
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if there is a whitespace inside the <textarea> it means that the textarea isn't empty, so, there is no use for a placeholder. :)
– Edu Ruiz
Dec 16 '15 at 14:06
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