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getSupportActionBar from inside of Fragment ActionBarCompat
...arting a new project that uses the AppCompat/ActionBarCompat in v7 support library. I'm trying to figure out how to use the getSupportActionBar from within a fragment. My activity that hosts the fragment extends ActionBarActivity , but I don't see a similar support class for Fragments.
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How to avoid Python/Pandas creating an index in a saved csv?
...re two ways to handle the situation where we do not want the index to be stored in csv file.
As others have stated you can use index=False while saving your
dataframe to csv file.
df.to_csv('file_name.csv',index=False)
Or you can save your dataframe as it is with an index, and while reading y...
How do you get the Git repository's name in some Git repository?
When you are working in some Git directory, how can you get the Git repository name in some Git repository? Are there any Git commands?
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List directory in Go
...g to figure out how to simply list the files and folders in a single directory in Go.
5 Answers
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Git - Pushing code to two remotes [duplicate]
I have two remote git repositories. origin and github
2 Answers
2
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GitHub pages are not updating
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Nothing of this solved it for me. The solution was to edit the index.html file into GitHub website.
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POST request send json data java HttpUrlConnection
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Your JSON is not correct. Instead of
JSONObject cred = new JSONObject();
JSONObject auth=new JSONObject();
JSONObject parent=new JSONObject();
cred.put("username","adm");
cred.put("password", "pwd");
auth.put("tenantName", "adm");
auth.put("p...
Is it possible to figure out the parameter type and return type of a lambda?
... the answer in that question, is to use the decltype of the lambda's operator().
template <typename T>
struct function_traits
: public function_traits<decltype(&T::operator())>
{};
// For generic types, directly use the result of the signature of its 'operator()'
template <t...
Best way to read a large file into a byte array in C#?
...several files at the same time (different page requests), so I am looking for the most optimized way for doing this without taxing the CPU too much. Is the code below good enough?
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What is the best django model field to use to represent a US dollar amount?
I need to store a U.S. $ dollar amount in a field of a Django model. What is the best model field type to use? I need to be able to have the user enter this value (with error checking, only want a number accurate to cents), format it for output to users in different places, and use it to calculate...