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How to enable cross-origin resource sharing (CORS) in the express.js framework on node.js
...l) should be made before all the other routes in your app (or at least the ones you want to be CORS enabled).
[Edit]
If you want the headers to show up for static files as well, try this (make sure it's before the call to use(express.static()):
app.use(function(req, res, next) {
res.header("Acc...
How do I revert to a previous package in Anaconda?
...new environment for any new package that wants to make changes to existing ones so concerns are separated.
– Willower
Nov 21 '18 at 15:22
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Razor ViewEngine: How do I escape the “@” symbol?
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You have to use @@ to escape the @ symbol.
One important thing to notice is that you DO NOT need to escape the @ symbol when it exists within an email address. Razor should be smart enough to figure that out on its own.
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How to sort an array by a date property
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For anyone using Typescript, I was able to sort by date using this function, while the other ones using the date subtraction failed.
– Danchat
Jan 14 at 17:23
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How to deal with cyclic dependencies in Node.js
...ations), and vice-versa. Therefore, export several A and B properties (the ones that does not depend on other modules) before use the "require" function may be a better answer.
– João Bruno Abou Hatem de Liz
Jan 26 '15 at 18:38
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open-ended function arguments with TypeScript
IMO, one of the main concerns of the TypeScript language is to support the existing vanilla JavaScript code. This is the impression I had at first glance. Take a look at the following JavaScript function which is perfectly valid:
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How to use Google App Engine with my own naked domain (not subdomain)?
...om domain is completely unintuitive and almost retarded. It's like forcing one to use a rocket launcher to swat a mosquito.
– HRJ
Dec 28 '11 at 12:46
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Converting Select results into Insert script - SQL Server [closed]
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Be careful when the tables store money data. Those data type can store more decimal places than are normally displayed or in the scripts generated by SSMS Toolpack
– bernd_k
Dec 26 '10 at 18:12
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Is there a way to break a list into columns?
My webpage has a 'skinny' list: for example, a list of 100 items of one word in length each. To reduce scrolling, I want to present this list in two or even four columns on the page. How should I do this with CSS?
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Interface type check with Typescript
...ect` has type `Bar`.
object.barProperty;
}
And just as Joe Yang mentioned: since TypeScript 2.0, you can even take the advantage of tagged union type.
interface Foo {
type: 'foo';
fooProperty: string;
}
interface Bar {
type: 'bar';
barProperty: number;
}
let object: Foo | Ba...