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git discard all changes and pull from upstream
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git reset <hash> # you need to know the last good hash, so you can remove all your local commits
git fetch upstream
git checkout master
git merge upstream/master
git push origin master -f
voila, now your fork is back to same as upstream.
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Container View Controller Examples [closed]
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do you have the sample code now, i need it because i have tried a lot but no solute yet.
– iPhone Programmatically
Dec 14 '12 at 10:33
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How to plot two histograms together in R?
...rm(100000, 6, 2))
cukes <- data.frame(length = rnorm(50000, 7, 2.5))
# Now, combine your two dataframes into one.
# First make a new column in each that will be
# a variable to identify where they came from later.
carrots$veg <- 'carrot'
cukes$veg <- 'cuke'
# and combine into your new ...
What's the best way to iterate over two or more containers simultaneously
...t simple enough to live in isolation without using a library (and it is!). Now I would probably write it as a wrapper around Boost.Range. That said, the performance of my library is already optimal. What I mean by this is that using my indices implementation yields compiler output which is identical...
Best practices for in-app database migration for Sqlite
...updates in version 2,3,4. The end user only downloaded your version 1, and now upgrade to version 5. What should you do?
– Bagusflyer
Apr 10 '14 at 4:09
6
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How to center align the ActionBar title in Android?
...center"
android:textColor="#FFFFFF" />
</LinearLayout>
Now you should have an Actionbar with just a title. If you want to set a custom background, set it in the Layout above (but then don't forget to set android:layout_height="match_parent").
or with:
getSupportActionBar().setB...
Omitting one Setter/Getter in Lombok
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With @Data, you have public access to the accessors by default. You can now use the special access level NONE to completely omit the accessor, like this:
@Getter(AccessLevel.NONE)
@Setter(AccessLevel.NONE)
private int mySecret;
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Deleting all pending tasks in celery / rabbitmq
How can I delete all pending tasks without knowing the task_id for each task?
9 Answers
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Splitting templated C++ classes into .hpp/.cpp files--is it possible?
...and lib files to hide the implementation, it is simply not possible.
To know why, let us look at the compilation process. The header files are never compiled. They are only preprocessed. The preprocessed code is then clubbed with the cpp file which is actually compiled. Now if the compiler has to ...
Maven2: Missing artifact but jars are in place
From now to then, my Maven 2 started to mess around.
33 Answers
33
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