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How to save a plot as image on the disk?
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the upside of this is the consistent API and no need to mess with turning on and off devices
– qwr
Apr 3 '19 at 19:35
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Deserializing JSON data to C# using JSON.NET
...ic-strings.
Json
The json string below is a simple response from an http api call and it defines two properties: Id and Name.
{"Id": 1, "Name": "biofractal"}
C#
Use JsonConvert.DeserializeObject<dynamic>() to deserialize this string into a dynamic type then simply access its properties i...
Change SVN repository URL
...ful if you do automated checkout as svn+ssh on several nodes using Jenkins API and some of them (Windows nodes) don't have SSH, but you need to login to the build machine and "svn update" manually to test some quick fix.
– Alexander Samoylov
Oct 4 '18 at 12:22
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'await' works, but calling task.Result hangs/deadlocks
...don't get any callbacks or the control hangs up, after calling the service/API async function, you have to configure Context to return a result on the same called context.
Use TestAsync().ConfigureAwait(continueOnCapturedContext: false);
You will be facing this issue only in web applications, but no...
Allow CORS REST request to a Express/Node.js application on Heroku
I've written a REST API on the express framework for node.js that works for requests from the js console in Chrome, and URL bar, etc. I'm now trying to get it working for requests from another app, on a different domain (CORS).
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Polymorphism: Why use “List list = new ArrayList” instead of “ArrayList list = new ArrayList”? [dupl
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Changing the implementation doesn't change anything for the users of your API.
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Java 8 stream reverse order
...sorted and distinct actually store an intermediate result. See the package API docs for some information about that.
– Lii
Sep 25 '14 at 9:08
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Best way to convert an ArrayList to a string
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Requires Android API 26+
– Arsen Sench
Aug 28 '17 at 8:24
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How do I detect the Python version at runtime? [duplicate]
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Per sys.hexversion and API and ABI Versioning:
import sys
if sys.hexversion >= 0x3000000:
print('Python 3.x hexversion %s is in use.' % hex(sys.hexversion))
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When to use the different log levels
... be immediately visible on a status console.
warn:
Use of deprecated APIs, poor use of API, 'almost' errors, other runtime situations that are undesirable or unexpected, but not necessarily "wrong". Expect these to be immediately visible on a status console.
info:
Interesting runtime eve...