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Android: how to handle button click
...tually a lot easier to read this way and think about Android imo.
Question 2:
I believe the two mainly used are #2 and #3. I will use a Button clickButton as an example.
2
is in the form of an anonymous class.
Button clickButton = (Button) findViewById(R.id.clickButton);
clickButton.setOnClickListen...
How can I select from list of values in SQL Server
... the distinct values.
SELECT 1
UNION SELECT 1
UNION SELECT 1
UNION SELECT 2
UNION SELECT 5
UNION SELECT 1
UNION SELECT 6
Applied to your long line of comma delimited text
Find and replace every comma with UNION SELECT
Add a SELECT in front of the statement
You now should have a working query ...
Callback after all asynchronous forEach callbacks are completed
...
427
Array.forEach does not provide this nicety (oh if it would) but there are several ways to accom...
Performance difference for control structures 'for' and 'foreach' in C#
...t>::get_Current()
IL_0010: stloc.0
IL_0011: ldloc.0
IL_0012: call void [mscorlib]System.Console::WriteLine(object)
IL_0017: ldloca.s V_1
IL_0019: call instance bool valuetype [mscorlib]System.Collections.Generic.List`1/Enumerator<object>::MoveNext()
...
Select N random elements from a List in C#
...
29 Answers
29
Active
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Correct way to populate an Array with a Range in Ruby
...n create an array with a range using splat,
>> a=*(1..10)
=> [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
using Kernel Array method,
Array (1..10)
=> [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
or using to_a
(1..10).to_a
=> [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
...
How do you generate dynamic (parameterized) unit tests in python?
...
25 Answers
25
Active
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AngularJS sorting by property
...ontaining an integer), just by definition in view.
Example JSON:
{
"123": {"name": "Test B", "position": "2"},
"456": {"name": "Test A", "position": "1"}
}
Here is a fiddle which shows you the usage:
http://jsfiddle.net/4tkj8/1/
...
Android emulator shows nothing except black screen and adb devices shows “device offline”
...s that when I try to launch an emulator by issuing the command emulator @A2 , an emulator comes up on the screen. But even after waiting for as long as 2-3 hrs, all it shows is a black screen. Not even the android home screen or the android logo. Just a black screen. And while initially "adb devic...
What is the difference between Numpy's array() and asarray() functions?
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Since other questions are being redirected to this one which ask about asanyarray or other arra...