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How should I handle “No internet connection” with Retrofit on Android
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Retrieving the inherited attribute names/values using Java Reflection
...ly isn't a great design. fields.addAll(type.getDeclaredFields()); would be more conventional than a enhanced for loop with add.
– Tom Hawtin - tackline
Jun 25 '09 at 10:11
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What is an Android PendingIntent?
... newbie to Android. I read the Android Documentation but I still need some more clarification. Can anyone tell me what exactly a PendingIntent is?
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Add native files from NuGet package to project output directory
... there's a bug in msbuild so files won't be copied to referencing projects more than one step removed (e.g. proj1 -> proj2 -> proj3, proj3 won't get the files from proj1's NuGet package but proj2 will).
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How do I loop through a list by twos? [duplicate]
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print(i)
Note: Use xrange in Python 2 instead of range because it is more efficient as it generates an iterable object, and not the whole list.
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How to get a Color from hexadecimal Color String
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What is the difference between ExecuteScalar, ExecuteReader and ExecuteNonQuery?
...r is typically used when your query returns a single value. If it returns more, then the result is the first column of the first row. An example might be SELECT @@IDENTITY AS 'Identity'.
ExecuteReader is used for any result set with multiple rows/columns (e.g., SELECT col1, col2 from sometable).
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Python, compute list difference
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Far more better than list comprehension.
– Dawei
Mar 13 '18 at 9:09
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Are there any Java method ordering conventions? [closed]
...eams where you could split your existing large class into several smaller, more targeted ones.
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Recursively look for files with a specific extension
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