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What are the best use cases for Akka framework [closed]
.... Everything is easy to setup programmatically and not hard to unit test.
Then there are the excellent add-on modules.
The Camel module really plugs in well into Akka and enables such easy development of asynchronous services with configurable endpoints.
I'm very happy with the framework and it i...
How to prevent buttons from submitting forms
...ed" when I open a modal using a button within a form. It'd happen once and then the app behaved as I expected. I had absolutely no idea what was going on. This was it! I have no issue with the default type being submit. It seems a bit of a gotcha though given it has taken me five years to learn abou...
Remove json element
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As described by @mplungjan, I though it was right. Then right away I click the up rate button. But by following it, I finally got an error.
<script>
var data = {"result":[
{"FirstName":"Test1","LastName":"User","Email":"test@test.com","City":"ahmedabad","State":"sk",...
Good or bad practice for Dialogs in wpf with MVVM?
...Model and the View? For example, View executes a Command in the ViewModel, then when all is said and done, the ViewModel fires a Callback for the View to display the results of the Command. I still can't get my team onboard with using Services to handle Dialog interactions in the ViewModel.
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Fastest way to replace NAs in a large data.table
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Note that f_dowle updated dt1 by reference. If a local copy is required then an explicit call to the copy function is needed to make a local copy of the whole dataset. data.table's setkey, key<- and := do not copy-on-write.
Next, let's see where f_dowle is spending its time.
Rprof()
f_dowle(...
Git pull after forced update
...the branch, but not change any files in the working directory (and you can then commit them).
Rebase
You can replay your local commits on top of any other commit/branch using git rebase:
git rebase -i origin/master
This will invoke rebase in interactive mode where you can choose how to apply ea...
Undo git stash pop that results in merge conflict
...I was on an old topic branch. To transfer them, I wanted to stash them and then apply them to a new branch off of master. I used git stash pop to transfer work-in-progress changes to this new branch, forgetting that I hadn't pulled new changes into master before creating the new branch. This resul...
How to get indices of a sorted array in Python
...ses the index and the value, and sorts that. So it'll first sort by value, then by index.
sorted((e,i) for i,e in enumerate(myList))
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Return array in a function
...to their first element. (This is an implicit array-to-pointer conversion.) Then your answer would go along the lines mine does. If you edit your answer to differentiate between arrays, array-to-pointer conversion, and pointers, I'll delete my answer since they would have the same core information an...
Remove first element from $@ in bash [duplicate]
...efore the loop (or $0 if what you're wanting to check is the script name), then use shift, then loop over the remaining $@.
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