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Should have subtitle controller already set Mediaplayer error Android
Whenever I play a media, it shows a warning in DDMS Should have subtitle controller already set
3 Answers
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How to check if a variable is a dictionary in Python?
...for ele in d.values():
if isinstance(ele,dict):
for k, v in ele.items():
print(k,' ',v)
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Android Writing Logs to text File
I'm Trying to Write Logs to Custom Log.txt File on Android File using this code of Mine but then this method creates file but contains nothing. Basically I want to read previous contents of the file and then append my data with the existing content.
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What is the use of ObservableCollection in .net?
...ion be aware of when changes to the collection (add, move, remove) occur. It is used heavily in WPF and Silverlight but its use is not limited to there. Code can add event handlers to see when the collection has changed and then react through the event handler to do some additional processing. Th...
Generate .pem file used to set up Apple Push Notifications
...client's account and then generating the .pem file using the terminal, but it's of no use. Can anyone give a step-by-step procedure?
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How do you get assembler output from C/C++ source in gcc?
....c
This will run the preprocessor (cpp) over helloworld.c, perform the initial compilation and then stop before the assembler is run.
By default this will output a file helloworld.s. The output file can be still be set by using the -o option.
gcc -S -o my_asm_output.s helloworld.c
Of course th...
Only initializers, entity members, and entity navigation properties are supported
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Entity is trying to convert your Paid property to SQL and can't because it's not part of the table schema.
What you can do is let Entity query the table with no Paid filter and then filter out the not Paid ones.
public Action...
How do I remove the blue styling of telephone numbers on iPhone/iOS?
...e-Specific Meta Tag Keys.
Note: If you have phone numbers on the page with these numbers you should manually format them as links:
<a href="tel:+1-555-555-5555">1-555-555-5555</a>
2. Can’t set a meta tag? Want to use css?
Two css options:
Option 1 (better for web pages)
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What is the advantage of using forwarding references in range-based for loops?
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The only advantage I can see is when the sequence iterator returns a proxy reference and you need to operate on that reference in a non-const way. For example consider:
#include <vector>
int main()
{
std::vector<bool> v(10);
for (auto& e : v)
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Working with README.md on github.com [closed]
I am not too familiar with the lightweight markup language used by github when updating README files.
7 Answers
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