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Task continuation on UI thread
... In .NET 4.5 Johan Larsson's answer should be used as standard way for a task continuation on the UI thread. Just write: await Task.Run(DoLongRunningWork); this.TextBlock1.Text = "Complete"; See also: blogs.msdn.com/b/pfxteam/archive/2011/10/24/10229468.aspx
– Marce...
What is the difference between Spring's GA, RC and M2 releases?
Spring's 3.0 version is now GA release, before that they have launched 3.0 RC1 , RC2 version Also, there was Spring 3.0 M2 version. What's the difference between GA, RC, M versions?
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Failed binder transaction when putting an bitmap dynamically in a widget
Can anybody tell me the reason for failed binder transaction error? I can see this error message in logcat.
I am getting this error while trying to put an bitmap dynamically in a widget...
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How to identify numpy types in python?
... And if you want pandas DataFrames to count as numpyish, add an or to test for that. And so on. The point is, you have to know what you're actually asking for when you want to do something as unusual as loose manual type switching, but once you know, it's easy to implement.
– a...
Scala equivalent of Java java.lang.Class Object
....Class<T>
The classOf[T] method returns the runtime representation for a Scala type. It is analogous to the Java expression T.class.
Using classOf[T] is convenient when you have a type that you want information about, while getClass is convenient for retrieving the same information from an i...
Python: Get the first character of the first string in a list?
...then numpy's enhanced fancy indexing".
These two videos cleared things up for me:
"Losing your Loops, Fast Numerical Computing with NumPy" by PyCon 2015:
https://youtu.be/EEUXKG97YRw?t=22m22s
"NumPy Beginner | SciPy 2016 Tutorial" by Alexandre Chabot LeClerc:
https://youtu.be/gtejJ3RCddE?t=1h24m5...
SQL Server: converting UniqueIdentifier to string in a case statement
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@RKSharma that is a perfect question for you to ask on stackoverflow.com or search this site to see if someone has already answered it.
– aarona
Dec 9 '15 at 12:36
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PHP prepend associative array with literal keys?
...irs? I know that array_unshift() works with numerical keys, but I'm hoping for something that will work with literal keys.
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Loadbalancing web sockets
...bSocket).
Also note that a 64k hard limit only applies to outgoing TCP/IP for a given (source) IP address. It does not apply to incoming TCP/IP. We have tested Autobahn (a high-performance WebSocket server) with 200k active connections on a 2 core, 4GB RAM VM.
Also note that you can do L7 load-bal...
Python TypeError: not enough arguments for format string
...ngs I believe... some of these can be NoneType but it fails immediately, before ones like that...
3 Answers
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