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Hiding the legend in Google Chart
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You can disable the legend by using 'none' as the position:
legend: {position: 'none'}
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Calculate the execution time of a method
...use DateTime to measure time execution in .NET.
UPDATE:
As pointed out by @series0ne in the comments section: If you want a real precise measurement of the execution of some code, you will have to use the performance counters that's built into the operating system. The following answer contains ...
@Nullable annotation usage
...).orElse("Really Nothing");
}
You can also throw some exception in there by swapping .orElse to
orElseThrow(() -> new Exception("Dont' send a null")).
If you don't want to use @Nullable, which adds nothing functionally, why not just name the parameter with mayBe... so your intention is clear....
how to use ng-option to set default value of select element
... them.But if we dont know the options and how can we display the first one by default?
– H Varma
Nov 23 '16 at 11:33
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SQLAlchemy: Creating vs. Reusing a Session
...making sure the Session in use is local to...something. scoped_session() by default makes it local to the current thread. In a web app, local to the request is in fact even better. Flask-SQLAlchemy actually sends a custom "scope function" to scoped_session() so that you get a request-scoped ses...
Tuning nginx worker_process to obtain 100k hits per min
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@Ethan, why it should be devided by 2? If every second we get 100 new connections, and timeout is 5, then strting with sixth second, we will constantly have 5*100 connections that is still not terminated on the server side. we may have less if some users are...
Boolean literals in PowerShell
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For completeness, you can also produce boolean value by doing New-Object -Type Boolean for false and ! (New-Object -Type Boolean) for true
– Raghu Dodda
Sep 5 at 1:36
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How to force a web browser NOT to cache images
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Where "1222259157.415" is the current time on the server.
Generate time by Javascript with performance.now() or by Python with time.time()
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Associating enums with strings in C#
...ow.com/questions/4367723/… for another extension and from string to enum by way of description.
– Dave
Dec 9 '13 at 21:41
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Undo VS 'Exclude from project'?
...other way to solve it is to open the containing folder in Windows Explorer by right clicking the folder in Solution Explorer and selecting "Open Folder In Windows Explorer".
Find the folder you want to add back into the project and Drag/Drop it from the Explorer window into your Solution Explorer...