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How to send a custom http status message in node / express?
...ype = Object.create(Error);
JSONError.prototype.constructor = JSONError;
Now, when I want to throw an Error in the code, I do:
var err = new JSONError(404, 'Uh oh! Can't find something');
next(err);
Going back to the custom error handling middleware, I modify it to:
app.use(function(err, req, ...
Single controller with multiple GET methods in ASP.NET Web API
...{id}",
new { id = RouteParameter.Optional });
Hence, you can now specify which action (method) you want to send your HTTP request to.
posting to "http://localhost:8383/api/Command/PostCreateUser" invokes:
public bool PostCreateUser(CreateUserCommand command)
{
//* ... *//
ret...
Java executors: how to be notified, without blocking, when a task completes?
...@Zelphir It was a Callback interface that you declare; not from a library. Nowadays I'd probably just use Runnable, Consumer, or BiConsumer, depending on what I need to pass back from the task to the listener.
– erickson
Jan 29 '16 at 15:52
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When creating HTML emails, should we use html, head, body tags?
...simply strip the tags and attributes it doesn't want. But you can't never know which ones.
It's easier to find (server side) components that follow format standards, and thus less error prone. Parsers not following standards could possibly break, making your email not getting shown.
...
How do I edit the Visual Studio templates for new C# class/interface?
...1033\Class\Class.cs
2017
VS 2017 changes the directory location, and is now dependent on your edition (Professional/Enterprise/etc). So for the Enterprise edition:
C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\ItemTemplates\CSharp\Code\1033\Class\Class.cs
2019
...
Connecting to TCP Socket from browser using javascript
...ckets/
https://developer.mozilla.org/en-US/docs/Web/API/TCPSocket
Chrome now has support for raw TCP and UDP sockets in its ‘experimental’ APIs. These features are only available for extensions and, although documented, are hidden for the moment. Having said that, some developers are already c...
Using jQuery To Get Size of Viewport
... full width of the document, not the portion that is zoomed to. I want to know how much is visible after zoom is applied.
– Frank Schwieterman
Nov 20 '11 at 2:38
9
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Checking whether a variable is an integer or not [duplicate]
...
That's good to know. Although, it's a float method, so it's not a general-purpose function that can be applied to any type to determine whether it's an integer.
– Craig McQueen
Sep 12 '13 at 23:50
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How to use comments in Handlebar templates?
I am using Handlebar.js as my templating engine. Now I want to comment out some of the blocks in my handlebar templates. But then I realized that Handlebar doesn't ignore the expressions inside the Handlebar comment block. Any workaround for this?
...
Is quoting the value of url() really necessary?
...ou link to seems to have been rewritten since you posted the second quote. Now commas don't seem to require escaping.
– Ben
Jan 11 '13 at 19:59
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