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How do I resolve “Cannot find module” error using Node.js?
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Using npm install installs the module into the current directory only (in a subdirectory called node_modules). Is app.js located under home/dave/src/server/? If not and you want to use the module from any directory, you need to install it globally using npm install -g.
I usually ins...
iOS: Modal ViewController with transparent background
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This following code only works on the iPad.
self.view.backgroundColor = [UIColor clearColor];
self.modalPresentationStyle = UIModalPresentationCurrentContext;
[self presentModalViewController:modalVC animated:YES];
I would go with adding a sub view...
How do I keep CSS floats in one line?
I want to have two items on the same line using float: left for the item on the left.
10 Answers
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Java 8 method references: provide a Supplier capable of supplying a parameterized result
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Sure.
.orElseThrow(() -> new MyException(someArgument))
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Getting a better understanding of callback functions in JavaScript
...but I'm not understanding the best implementation to do that. I'm looking for a very basic example, like this:
8 Answers
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What is a good use case for static import of methods?
Just got a review comment that my static import of the method was not a good idea. The static import was of a method from a DA class, which has mostly static methods. So in middle of the business logic I had a da activity that apparently seemed to belong to the current class:
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Pure JavaScript: a function like jQuery's isNumeric() [duplicate]
...amp; isFinite(n);
}
NOTE: Since parseInt() is not a proper way to check for numeric it should NOT be used.
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Can I Install Laravel without using Composer?
I'd like to know if I can install or use the Laravel PHP framework on any web server without using Composer (PHP package/dependency manager) every time?
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What difference is there between WebClient and HTTPWebRequest classes in .NET?
...raction built on top of HttpWebRequest to simplify the most common tasks. For instance, if you want to get the content out of an HttpWebResponse, you have to read from the response stream:
var http = (HttpWebRequest)WebRequest.Create("http://example.com");
var response = http.GetResponse();
var st...
How do you stop Console from popping up automatically in Eclipse
I have a web application running in Eclipse with Tomcat. It has a few errors that make the console popup every few seconds. How do I stop it from automatically popping up and taking focus?
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