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What is the difference between “text” and new String(“text”)?
What is the difference between these two following statements?
12 Answers
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Alarm Manager Example
I want to implement a schedule function in my project. So I Googled for an Alarm manager program but I can`t find any examples.
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How can I display a list view in an Android Alert Dialog?
...ngle.setIcon(R.drawable.ic_launcher);
builderSingle.setTitle("Select One Name:-");
final ArrayAdapter<String> arrayAdapter = new ArrayAdapter<String>(DialogActivity.this, android.R.layout.select_dialog_singlechoice);
arrayAdapter.add("Hardik");
arrayAdapter.add("Archit");
arrayAdapter.a...
When do you use the “this” keyword? [closed]
...se it in constructors, but I may also use it throughout the class in other methods. Some examples:
31 Answers
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return, return None, and no return at all?
...s no difference. They all return None and that's it. However, there is a time and place for all of these.
The following instructions are basically how the different methods should be used (or at least how I was taught they should be used), but they are not absolute rules so you can mix them up if y...
'await' works, but calling task.Result hangs/deadlocks
...ock situation that I describe on my blog and in an MSDN article: the async method is attempting to schedule its continuation onto a thread that is being blocked by the call to Result.
In this case, your SynchronizationContext is the one used by NUnit to execute async void test methods. I would try ...
C# Interfaces. Implicit implementation versus Explicit implementation
What are the differences in implementing interfaces implicitly and explicitly in C#?
12 Answers
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What's the best CRLF (carriage return, line feed) handling strategy with Git?
...ng this question, I have finally
found an answer that completely satisfies me!
See the details in github:help's guide to
Dealing with line endings.
Git allows you to set the line ending properties for a
repo directly using the text attribute in the
.gitattributes file. This file is committe...
Combining Multiple Commits Into One Prior To Push
...n, no, there's nothing wrong with pushing multiple commits at once. Many times, you may want to break your work down into a few small, logical commits, but only push them up once you feel like the whole series is ready. Or you might be making several commits locally while disconnected, and you push ...
Resolving ambiguous overload on function pointer and std::function for a lambda using +
...[expr.unary.op]/7:
The operand of the unary + operator shall have arithmetic, unscoped enumeration, or pointer type and the result is the value of the argument.
The lambda is not of arithmetic type etc., but it can be converted:
[expr.prim.lambda]/3
The type of the lambda-expression [...]...