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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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How do you extract a column from a multi-dimensional array?
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234
>>> import numpy as np
>>> A = np.array([[1,2,3,4],[5,6,7,8]])
>>> A...
Get the time difference between two datetimes
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This approach will work ONLY when the total duration is less than 24 hours:
var now = "04/09/2013 15:00:00";
var then = "04/09/2013 14:20:30";
moment.utc(moment(now,"DD/MM/YYYY HH:mm:ss").diff(moment(then,"DD/MM/YYYY HH:mm:ss"))).format("HH:mm:ss")
// outputs: "00:39:30"
If you have 24...
How to change UIPickerView height
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54
It seems obvious that Apple doesn't particularly invite mucking with the default height of the U...
Compare two DataFrames and output their differences side-by-side
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14 Answers
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How to create SBT project with IntelliJ Idea?
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IntelliJ IDEA has become so much better these days. The current version (14.0.2) supports sbt projects out of the box with the Scala plugin. Just install the plugin and you should be able to open up Scala/sbt projects without any troubles.
With the plugin, just point at a sbt project and IDEA is...
C# Create New T()
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421
Take a look at new Constraint
public class MyClass<T> where T : new()
{
protected T...
How to add an integer to each element in a list?
...ist=[1,2,3] and I want to add 1 to each element to get the output [2,3,4] ,
how would I do that?
11 Answers
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Where to host an Open Source Project: CodePlex, Google Code, SourceForge? [closed]
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4 Answers
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How can I make the tabs work normally on Xcode 4?
...I have opened with that file - if I have already opened it. Instead, XCode 4 changes the current tab to the file I clicked - making 2 tabs with the same file. Having 2 tabs with the same file is fairly useless.
This forces the user to scan the tab bar first to see if the file is currently opened; if...