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Creating an R dataframe row-by-row
...ve seen worse. Every time you push_back() a new row onto the dataframe, a top level index structure would need to be copied. The new row could append onto shared representation without impacting any old functional values. I don't even think it would complicate the garbage collector much; since I'...
How to make a class JSON serializable
... equivalent (e.g. dicts, lists, strings, ints, etc.). jsonpickle builds on top of these libraries and allows more complex data structures to be serialized to JSON. jsonpickle is highly configurable and extendable–allowing the user to choose the JSON backend and add additional backends.
(link to j...
How do I add spacing between columns in Bootstrap?
... mean the two columns together would be smaller than the one larger one on top which breaks the natural structure of the grid.
The major drawback to this approach is that it requires extra markup wrapping the content of each columns. For us this works because only specific columns needed space betw...
preferredStatusBarStyle isn't called
...ers. Instead it manages its own state - as it should, it is drawing at the top of the screen where the status bar lives and so should be responsible for it. Therefor implementing preferredStatusBarStyle in your VCs within a nav controller will do nothing - they will never be called.
The trick is wh...
Git: can I suppress listing of 'modified content'/dirty submodule entries in status, diff, etc?
... Thanks, nothing personal, but I just wanted the more useful answer up-top, which I initially missed!
– Andriy Drozdyuk
Feb 9 '12 at 7:07
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Converting JSONarray to ArrayList
...yList<Model>:
Note: You have to import java.lang.reflect.Type;:
// Top of file
import java.lang.reflect.Type;
// ...
private void parseJSON() {
Gson gson = new Gson();
Type type = new TypeToken<List<ContactModel>>(){}.getType();
List<ContactModel> contactList ...
How do you stash an untracked file?
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As you have the top answer here, I would request that you list git stash --include-untracked before git stash --all in your answer for two reasons. First it answers the OP's question better now in 2019 and second because --all does something...
Global variables in AngularJS
...ng a Provider, Factory, or Service since they are "just syntactic sugar on top of a provider recipe" but using Value will achieve what you want with minimal syntax.
The other option is to use $rootScope, but it's not really an option because you shouldn't use it for the same reasons you shouldn't u...
Rails Observer Alternatives for 4.0
... test and debug, trigger things explicitly in a class that layers logic on top of your model.
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Exploring Docker container's file system
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Option 4 is so important that it should be moved to the top and renamed Option 1.
– automorphic
Feb 23 '17 at 2:26
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