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Throw HttpResponseException or return Request.CreateErrorResponse?
After reviewing an article Exception Handling in ASP.NET Web API I am a bit confused as to when to throw an exception vs return an error response. I am also left wondering whether it is possible to modify the response when your method returns a domain specific model instead of HttpResponseMessage...
Android SQLite DB When to Close
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@mixel good point. I believe i posted this answer before API 16 was available, but I could be wrong
– james
Mar 26 '15 at 12:39
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How can I play sound in Java?
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+1 for a solution that uses the public API. Isn't creating a new thread unnecessary(redundant) though?
– Jataro
Jul 29 '09 at 9:09
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How can I use a local image as the base image with a dockerfile?
...1611.
docker version
Client:
Version: 1.12.6
API version: 1.24
Package version: docker-common-1.12.6-16.el7.centos.x86_64
Go version: go1.7.4
Server:
Version: 1.12.6
API version: 1.24
Package version: docker...
Rails: Default sort order for a rails model?
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You can use default_scope to implement a default sort order
http://api.rubyonrails.org/classes/ActiveRecord/Scoping/Default/ClassMethods.html
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Play audio from a stream using C#
...tweaked the source posted in the question to allow usage with Google's TTS API in order to answer the question here:
bool waiting = false;
AutoResetEvent stop = new AutoResetEvent(false);
public void PlayMp3FromUrl(string url, int timeout)
{
using (Stream ms = new MemoryStream())
{
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How can I create a keystore?
...uth2 related configurations, please check. Detailed error: UNREGISTERED_ON_API_CONSOLE I've already created a credential by entering my SHA1 in the API console.
– Rohan Taneja
Jul 6 '17 at 21:03
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Detect changes in the DOM
... full control over the changes you just need to create your own domChanged API - with a function or custom event - and trigger/call it everywhere you modify things.
The DOM Level-2 has Mutation event types, but older version of IE don't support it. Note that the mutation events are deprecated in t...
plot a circle with pyplot
...nates are, you could use the scatter() method. http://matplotlib.org/1.3.1/api/pyplot_api.html#matplotlib.pyplot.scatter
import matplotlib.pyplot as plt
x = [1, 2, 3, 4, 5]
y = [10, 20, 30, 40, 50]
r = [100, 80, 60, 40, 20] # in points, not data units
fig, ax = plt.subplots(1, 1)
ax.scatter(x, ...
When would I use Task.Yield()?
...s free to return using a completely synchronous path.
If you're making an API where it's critical that you don't block and you run some code asynchronously, and there's a chance that the called method will run synchronously (effectively blocking), using await Task.Yield() will force your method to ...