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HttpClient not supporting PostAsJsonAsync method C#
I am trying to call a web API from my web application. I am using .Net 4.5 and while writing the code I am getting the error HttpClient does not contain a definition PostAsJsonAsync method.
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Is there a way to style a TextView to uppercase all of its letters?
...ibute or style to a TextView that will make whatever text it has in ALL CAPITAL LETTERS.
7 Answers
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How to find an available port?
... case: In my case I needed to find a free port number to hand it into some API (say an embedded Jetty starter, for tests) - the respective API wants a socket number - not an already opened server socket. So it depends.
– vorburger
Sep 14 '12 at 11:44
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Is there a Wikipedia API?
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MediaWiki's API is running on Wikipedia (docs). You can also use the Special:Export feature to dump data and parse it yourself.
More information.
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【地图API】地图App的开发思路 - App Inventor 2 中文网 - 清泛IT社区，为创新赋能！
...外的，国内基本无法访问。只能考虑自己接入高德地图 api，具体需要深入研究api所提供的功能点。
地图标记应该也有相关api，从技术实现角度，只要地图api 能完成的功能，ai2仅仅包装了一层也应该能完成。
使用“Activity启...
How to change progress bar's progress color in Android
...IndeterminateDrawable() instead of getProgressDrawable().
Since Lollipop (API 21) you can set a progress tint:
progressBar.setProgressTintList(ColorStateList.valueOf(Color.RED));
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Proxy with express.js
...AX issues, I want my node.js web server to forward all requests from URL /api/BLABLA to another server, for example other_domain.com:3000/BLABLA , and return to user the same thing that this remote server returned, transparently.
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OAuth secrets in mobile apps
...ut delegation verification callbacks if the top level provider provides an API to generate and revoke new delegated secrets. Facebook is doing something similar by allowing facebook apps to allow users to create sub-apps.
There are some talks about the issue online:
http://blog.atebits.com/2009/0...
What is a Shim?
...er programming, a shim is a small library that transparently intercepts an API, changing the parameters passed, handling the operation itself, or redirecting the operation elsewhere. Shims typically come about when the behaviour of an API changes, thereby causing compatibility issues for older appli...
matplotlib Legend Markers Only Once
...ll be the new default.
[See also scatterpoints, depending on your plot.]
API: Link to API docs
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