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How to get root view controller?
... = pVC
}
if presentedVC == nil {
print("EZSwiftExtensions Error: You don't have any views set. You may be calling them in viewDidLoad. Try viewDidAppear instead.")
}
return presentedVC
}
Its included as a standard function in:
https://github.com/goktugyil/EZSwiftExtension...
Set Background cell color in PHPExcel
... Your functions it's ok, but you are using global, and that's a real error... You should make use of the PHP5 features. Instead, you could try a lambda function such as eval.in/39136 :)
– Cito
Jul 26 '13 at 15:06
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How to convert a Bitmap to Drawable in android?
... answers offered. Drawables made directly from a bitmap often have scaling errors without the getResources() reference.
– Zulaxia
Mar 3 '12 at 16:27
4
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How to delete all records from table in sqlite with Android?
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rawQuerry() worked for me. But there is an error in this code: getReadableDatabase(). You can do only queries on a read only db. The correct way is to use getWritableDatabase() if you want to perform deletion.
– Goran Horia Mihail
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How to convert byte array to string [duplicate]
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This didn't work for me. I got an error on the length (not dividing gives the length I needed). After getting the correct length I got an argumentException trying to construct the string.
– David Silva Smith
Oct 20 '13 a...
中文网（自研/维护）拓展 · App Inventor 2 中文网
... this event to modify the database as required by the version change.
SQLError(message)
This event fires when a SQL error occurs. The error message is provided.
方法
BeginTransaction()
Begin a transaction.
CloseDatabase()
Closes the database.
CommitTrans...
Android get color as string value
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This is not working any more, error 'Expected resource of type String'
– Clive Jefferies
Mar 5 '15 at 15:29
21
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Android - print full exception backtrace to log
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The standard output and error output are directed to /dev/null by default so it is all lost. If you want to log this output then you need to follow the instructions "Viewing stdout and stderr" shown here
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.NET / C# - Convert char[] to string
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It is weird because I get compile error if I do not define the type <char>
– sky91
Aug 4 '17 at 1:47
add a comment
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Which types can be used for Java annotation members?
...nnotation interface following this documentation and I got this compiler error
4 Answers
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