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Matplotlib: “Unknown projection '3d'” error

... First off, I think mplot3D worked a bit differently in matplotlib version 0.99 than it does in the current version of matplotlib. Which version are you using? (Try running: python -c 'import matplotlib; print matplotlib."__version__") I'm guessing you're running v...
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How do I find a specific table in my EDMX model quickly?

I was wondering if anyone knows a quicker way to find a table in the EDMX model than just scrolling through the diagram and looking for the thing. Our database has around 50 tables in it and when I'm looking for a specific one it's just a chore to see where VS put the thing. ...
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Ruby on Rails: How do I add a not null constraint to an existing column using a migration?

... Be careful with this approach -- if you had other attributes about that column (for example a :limit constraint), you need to repeat those attributes when using change_column, or they will be lost. For this reason, I prefer to use change_column_null ...
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“Treat all warnings as errors except…” in Visual Studio

...ct the "Treat warnings as errors" option to prevent my code from compiling if there are any warnings. Our team uses this option, but there are two warnings we would like to keep as warnings. ...
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What is the maximum characters for the NVARCHAR(MAX)?

...ced by a pointer to one or more seperate pages where the data is stored. If you anticipate data possibly exceeding 4000 character, nvarchar(MAX) is definitely the recommended choice. Source: https://social.msdn.microsoft.com/Forums/en-US/databasedesign/thread/d5e0c6e5-8e44-4ad5-9591-20dc0ac7a870/...
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Visual Studio - Resx File default 'internal' to 'public'

... in VS, it regenerates the corresponding code and sets the class access modifier to internal. It's a pain to Ctrl-F -> ReplaceAll every time I edit the resx. Is there a property/setting so that I can default this to public? ...
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How do I hide javascript code in a webpage?

...protect javascript intended to run in a browser from a determined viewer. If the browser can run it, then any determined person can view/run it also. But, if you put your javascript in an external javascript file that is included with: <script type="text/javascript" src="http://mydomain.com/xx...
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What is the purpose of “return await” in C#?

...case when return in normal method and return await in async method behave differently: when combined with using (or, more generally, any return await in a try block). Consider these two versions of a method: Task<SomeResult> DoSomethingAsync() { using (var foo = new Foo()) { ...
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How do I disable fail_on_empty_beans in Jackson?

... If you are using Spring Boot, you can set the following property in application.properties file. spring.jackson.serialization.FAIL_ON_EMPTY_BEANS=false ...
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android on Text Change Listener

...nly clear when the text in the field is not empty (i.e when the length is different than 0). field1.addTextChangedListener(new TextWatcher() { @Override public void afterTextChanged(Editable s) {} @Override public void beforeTextChanged(CharSequence s, int start, int count, i...