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How do I send a POST request as a JSON?
...5
If you don't specify the header, it will be the default application/x-www-form-urlencoded type.
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AngularJS performs an OPTIONS HTTP request for a cross-origin resource
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It is very hard to provide a generic solution that would work for all the WWW servers as setup will vary depending on the server itself and HTTP verbs that you intend to support. I would encourage you to get over this excellent article (http://www.html5rocks.com/en/tutorials/cors/) that has much mo...
Simple state machine example in C#?
...(Inactive, Active, Paused, and Exited)
5 types of state transitions (Begin Command, End Command, Pause Command, Resume Command, Exit Command).
You can convert this to C# in a handful of ways, such as performing a switch statement on the current state and command, or looking up transitions in a tra...
What is the use of ObservableCollection in .net?
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Does MongoDB's $in clause guarantee order
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@NeilLunn I did actually (it's here stackoverflow.com/questions/27525235/… ) But the only comment was referring here, even though I checked this before posting my question. Can you help me there? Thank you!
– Juanjo Lainez Reche
Dec 1...
How to show Page Loading div until the page has finished loading?
... This Ajax code will work effectively and fast: smallenvelop.com/display-loading-icon-page-loads-completely
– JWC May
Jun 21 '19 at 0:23
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A CORS POST request works from plain JavaScript, but why not with jQuery?
...w-Credentials, * seems to work
header('Access-Control-Allow-Origin: http://www.example.com');
//if you need cookies or login etc
header('Access-Control-Allow-Credentials: true');
if ($this->getRequestMethod() == 'OPTIONS')
{
header('Access-Control-Allow-Methods: GET, POST, PUT, DELETE, OPTIONS'...
RESTful Login Failure: Return 401 or Custom Response
...d and has failed or has not yet been provided. The response must include a WWW-Authenticate header field containing a challenge applicable to the requested resource.
Your confusion about, myservice.com/are/these/credentials/valid sending back 401 when you just do a check, I think is based on the f...
Python dictionary from an object's fields
...t; a.__dict__
{'c': 2, 'b': 1}
A better approach (suggested by robert in comments) is the builtin vars function:
>>> vars(a)
{'c': 2, 'b': 1}
Alternatively, depending on what you want to do, it might be nice to inherit from dict. Then your class is already a dictionary, and if you want...
Best way to synchronize local HTML5 DB (WebSQL Storage, SQLite) with a server (2 way sync) [closed]
...ynch (in Objective C for iOS or Mac OS and in Java for Android) :
http://www.quickconnectfamily.org/qcdbsync/
(I think it store also the history of all the SQL requests)
And i just found another promising JS library : persistenceJS
https://github.com/zefhemel/persistencejs
"persistence.js is ...