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How do you determine which backend is being used by matplotlib?
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121
Use the get_backend() function to obtain a string denoting which backend is in use:
>>&...
Java Synchronized Block for .class
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144
The snippet synchronized(X.class) uses the class instance as a monitor. As there is only one c...
How to include “zero” / “0” results in COUNT aggregate?
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102
You want an outer join for this (and you need to use person as the "driving" table)
SELECT pe...
Converting an int to a binary string representation in Java?
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16 Answers
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Do you have to put Task.Run in a method to make it async?
...the method does not need await
{
return Task.Run(() =>
{
return 1 + 2;
});
}
(But this pattern is a poor approach; see below).
But if your question is "how do I create an async method that can yield back to its caller instead of blocking", the answer is to declare the method async an...
Converting dict to OrderedDict
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218
You are creating a dictionary first, then passing that dictionary to an OrderedDict. For Python...
Get JSF managed bean by name in any Servlet related class
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Apr 13 '10 at 22:50
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Ways to implement data versioning in MongoDB
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155
The first big question when diving in to this is "how do you want to store changesets"?
Diff...
Node JS Error: ENOENT
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edited Jan 11 '17 at 17:39
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