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Setting EditText imeOptions to actionNext has no effect
...its attribute in your XML, it prevents the android:imeOptions="actionNext" from working as expected.
The answer is actually to use the deprecated android:singleLine="True". This seems to force the IME Option to be respected.
Old, Non-Working Code
<android.support.design.widget.TextInpu...
Cast to int vs floor
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2.b. Overflow in the conversion from floating-point to integer is undefined behavior in C++. It does not “result in the top-most bits being dropped”. See (although it is written for C): blog.frama-c.com/index.php?post/2013/10/09/…
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Javascript swap array elements
...ingle expression, using native javascript,
remember that the return value from a splice operation
contains the element(s) that was removed.
var A = [1, 2, 3, 4, 5, 6, 7, 8, 9], x= 0, y= 1;
A[x] = A.splice(y, 1, A[x])[0];
alert(A); // alerts "2,1,3,4,5,6,7,8,9"
Edit:
The [0] is necessary at the...
How to get started on TDD with Ruby on Rails? [closed]
...abyrinth puzzle, you know it is almost always easier to solve it if you go from finish to start. Same with TDD. Without Test Driven you are consistently thinking 'what should i do next'. With Test Driven, the test will tell you what to do next (it breaks if the logic is not there so you just need to...
How do I make UILabel display outlined text?
...r reading the accepted answer and the two corrections to it and the answer from Axel Guilmin, I decided to compile an overall solution in Swift, that suits me:
import UIKit
class UIOutlinedLabel: UILabel {
var outlineWidth: CGFloat = 1
var outlineColor: UIColor = UIColor.whiteColor()
...
How to add parameters to a HTTP GET request in Android?
...onvenient way for generating URIs.
You can use either create URI directly from String URL:
List<NameValuePair> listOfParameters = ...;
URI uri = new URIBuilder("http://example.com:8080/path/to/resource?mandatoryParam=someValue")
.addParameter("firstParam", firstVal)
.addParameter("s...
What does the property “Nonatomic” mean?
... @Wish Non-atomic accessors can be faster because to prevent other threads from reading/writing at the same time, you need to hold a mutex or do some other low-level tricks which cost CPU time. If you're using a lock, you can also end up blocking on other threads, which takes time, too.
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Convert javascript array to string
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Converting From Array to String is So Easy !
var A = ['Sunday','Monday','Tuesday','Wednesday','Thursday']
array = A + ""
That's it Now A is a string. :)
shar...
How to check if string input is a number? [duplicate]
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@PeterR I think this works if you convert from a string.
– arhuaco
Mar 5 '15 at 8:17
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What is the purpose of the : (colon) GNU Bash builtin?
...oint Is this where Python gets its use of docstrings as multiline comments from?
– Sapphire_Brick
Jun 18 at 0:51
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