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Passing route control with optional parameter after root in express?
... link: null
});
}
});
});
There's no problem in calling next() inside the callback.
According to this, handlers are invoked in the order that they are added, so as long as your next route is app.get('/', ...) it will be called if there is no key.
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How do I cast a JSON object to a typescript class
I read a JSON object from a remote REST server. This JSON object has all the properties of a typescript class (by design). How do I cast that received JSON object to a type var?
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Jackson serialization: ignore empty values (or null)
...Y
The other option is to configure the ObjectMapper directly, simply by calling
mapper.setSerializationInclusion(Include.NON_NULL);
(for the record, I think the popularity of this answer is an indication that this annotation should be applicable on a field-by-field basis, @fasterxml)
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How can I expose more than 1 port with Docker?
...ith EXPOSE, then perform docker run -P (note the uppercase) which automatically exposes all ports defined with EXPOSE in the Dockerfile
– Ted Avery
May 14 '15 at 13:13
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How to get the clicked link's href with jquery?
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this in your callback function refers to the clicked element.
$(".addressClick").click(function () {
var addressValue = $(this).attr("href");
alert(addressValue );
});
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Installing specific laravel version with composer create-project
The fastest and simplest way of installing Laravel is via composer command. From the laravel docs ( http://laravel.com/docs/quick ), it shows that we can install it with this:
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“Unresolved inclusion” error with Eclipse CDT for C standard library headers
...ols, Includes
And if the code-completion/indexer or preprocessor specifically also cannot locate stdio.h:
Setting up include paths and macros for C/C++ indexer
C/C++ Project properties: Preprocessor Include Paths, Macros, etc.
The exact location of stdio.h will depend on the system you are int...
Programmatically create a UIView with color gradient
...
Objective-C:
UIView *view = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 320, 50)];
CAGradientLayer *gradient = [CAGradientLayer layer];
gradient.frame = view.bounds;
gradient.colors = @[(id)[UIColor whiteColor].CGColor, (id)[UIColor blackColor].CGColor];
[v...
Laravel orderBy on a relationship
I am looping over all comments posted by the Author of a particular post.
2 Answers
2
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Regular expression to check if password is “8 characters including 1 uppercase letter, 1 special cha
...n you are after will most likely be huge and a nightmare to maintain especially for people who are not that familiar with regular expressions.
I think it would be easier to break your regex down and do it one bit at a time. It might take a bit more to do, but I am pretty sure that maintaining it an...