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Functional style of Java 8's Optional.ifPresent and if-not-Present?
In Java 8, I want to do something to an Optional object if it is present, and do another thing if it is not present.
12 A...
Android studio Gradle build speed up
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41
The dev are working on it. Like I posted in this answer the fastest solution right now is to us...
What's the right OAuth 2.0 flow for a mobile app
...n-8.2
The OAuth 2.0 implicit grant authorization flow (defined in Section 4.2 of OAuth 2.0 [RFC6749]) generally works with the practice of performing the authorization request in the browser and receiving the authorization response via URI-based inter-app communication.
However, as the implicit flo...
How to fix bower ECMDERR
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425
In case you might encounter the same issue...It turns out my machine behind firewall, that won...
How can I change my Cygwin home folder after installation?
I just installed Cygwin, and it looks like the home directory in the bash prompt is on my Z: drive. That's not where I want it.
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General suggestions for debugging in R
...) statements around external function calls (especially when dealing with S4 classes). That will sometimes provide even more information, and it also gives you more control over how errors are handled at run time.
These related questions have a lot of suggestions:
Debugging tools for the R langu...
What requests do browsers' “F5” and “Ctrl + F5” refreshes generate?
Is there a standard for what actions F5 and Ctrl + F5 trigger in web browsers?
6 Answers
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What does “exited with code 9009” mean during this build?
What does this error message mean? What could I do to correct this issue?
33 Answers
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Test if number is odd or even
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564
You were right in thinking mod was a good place to start. Here is an expression which will retu...
Painless way to install a new version of R?
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edited May 8 '19 at 2:46
Gregor Thomas
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