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How do I use 'git reset --hard HEAD' to revert to a previous commit? [duplicate]
I know that Git tracks changes I make to my application, and it holds on to them until I commit the changes, but here's where I'm hung up:
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Case objects vs Enumerations in Scala
...cala's pattern matching exhaustiveness checking for an enumeration
For my current projects, I don't have the benefit of taking the risks around the Scala/Java mixed project pathway. And even if I could choose to do a mixed project, item 7 is critical for allowing me to catch compile time issues ...
How to Test Facebook Connect Locally
...t www.facebook.com/developers/ and set the "Site URL" to "http://localhost/myapppath".
When done - change it back.
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When do items in HTML5 local storage expire?
...ginal key. I would suggest trapping for that as I ran into this in one of my projects. if(key.indexOf('_expiresIn') > -1) { return localStorage.getItem(key); }
– akousmata
Jul 8 '19 at 19:28
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How do I check (at runtime) if one class is a subclass of another?
... I came across this question trying to figure out how to detect if my numpy dtype is a float or an int for an image processing application. If it's a float, the convention is to normalize between 0.0 and 1.0, if it's int then the convention is 0 to 255. I could go through all sorts of cont...
How can I tell Moq to return a Task?
... Task with the desired values using .Returns() and Task.FromResult, e.g.:
MyType someValue=...;
mock.Setup(arg=>arg.DoSomethingAsync())
.Returns(Task.FromResult(someValue));
Update 2014-06-22
Moq 4.2 has two new extension methods to assist with this.
mock.Setup(arg=>arg.DoSome...
Maven: how to override the dependency added by a library
Here's my generic problem:
5 Answers
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Using the rJava package on Win7 64 bit with R
...va', .libPaths()[1], 'http://www.rforge.net/')
Watch the punctuation! The mysterious “.libPaths()[1],” just tells R to install the package in the primary library directory. For some reason, leaving the value blank doesn’t work, even though it should default.
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Running a Python script from PHP
...ng anything.
To make executable a file on unix-type platforms:
chmod +x myscript.py
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JSR-303 @Valid annotation not working for list of child objects
My main classes is
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