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What is the proper REST response code for a valid request but an empty data?
...sed when the server has begun work on an object but the object isn't fully ready yet. Certainly not the case here. You haven't begun, nor will you begin, construction of user 9 in response to a GET request. That breaks all sorts of rules.
400 is used in response to a poorly formatted HTTP request...
What is the purpose of the var keyword and when should I use it (or omit it)?
...
If you're in the global scope then there's not much difference. Read Kangax's answer for explanation
If you're in a function then var will create a local variable, "no var" will look up the scope chain until it finds the variable or hits the global scope (at which point it will create it...
How to create a custom attribute in C#
...still I am not able to understand the usage of custom attributes (I have already gone through lots of links).
4 Answers
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Amazon S3 CORS (Cross-Origin Resource Sharing) and Firefox cross-domain font loading
...en addressed by the AWS staff in the link (https://forums.aws.amazon.com/thread.jspa?threadID=114646) below, commented by @Jeff-Atwood.
From the linked thread, it is advised, as a workaround, to use a Query String for differentiating between calls from different domains. I'll reproduce the shortene...
Is the creation of Java class files deterministic?
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@GaborSch: you already have a perfectly fine example of such a situation, so some additional view on the problem was in order. There's no sense in duplicating your work.
– Joachim Sauer
Feb 21 '13 at 9:0...
Defining a HTML template to append using JQuery
...offers a jQuery solution, similar to the one below.
Browsers and screen readers ignore unrecognized script types:
<script id="hidden-template" type="text/x-custom-template">
<tr>
<td>Foo</td>
<td>Bar</td>
<tr>
</script>
Us...
What's the difference between passing by reference vs. passing by value?
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@YungGun "too long, didn't read". A glance shows exactly the confusions outlined in the answer. Pass by reference is an abstract technique agnostic to implementation. It doesn't matter what exactly is passed under the hood, it matters what the effect o...
Is there a performance difference between i++ and ++i in C++?
...es t get updated if you're incrementing this. Weren't the values of this already copied into t?
– rasen58
Nov 11 '17 at 3:37
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Websocket API to replace REST API?
...me at them. I don't have any yet, but hope to soon.
Below is a list of to-read-later links that I've been collecting. I can't vouch that they are all worthwhile, as I've only skimmed many of them. But hopefully some will help.
Great tutorial on using Socket.IO with Express. It exposes express se...
What does Ruby have that Python doesn't, and vice versa?
... Ruby:
>> PI = 3.14
=> 3.14
>> PI += 1
(irb):2: warning: already initialized constant PI
=> 4.14
Python:
>>> PI = 3.14
>>> PI += 1
>>> PI
4.1400000000000006
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