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runOnUiThread in fragment
...agment not attached to an Activity
activity?.runOnUiThread(action)
}
Then, in any Fragment you can just call runOnUiThread. This keeps calls consistent across activities and fragments.
runOnUiThread {
// Call your code here
}
NOTE: If Fragment is no longer attached to an Activity, ca...
When to use margin vs padding in CSS [closed]
... fiddle with 2 boxes where, if I kept padding the same and added "Active", then "Deactivate" on hover, it did not matter if I used box-sizing. It would still expand the box. I had to max out the padding to the longest the box would expand to, then use trial and error to come up with a matching com...
Difference between single quotes and double quotes in Javascript [duplicate]
...e, I usually use single quotes but thats because I am a .net developer and asp.net in particular so it aids me in distinguishing between the 2 types of strings.
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How do I check if string contains substring? [duplicate]
... Will return a -1 if it does not exist. w3schools.com/jsref/jsref_indexof.asp Return value: A Number, representing the position where the specified searchvalue occurs for the first time, or -1 if it never occurs. For my needs: if (str.toLowerCase().indexOf("yes") == -1)
– nwo...
Fit Image in ImageButton in Android
....let { retrieveAttributes(it) }
}
/**
*
*/
override fun onLayout(changed: Boolean, left: Int, top: Int, right: Int, bottom: Int) {
val width = right - left
val height = bottom - top
val horizontalPadding = if(width > iconWidth) (width - iconWidth) /...
What's the difference between the WebConfigurationManager and the ConfigurationManager?
...verridden config.
If we'd looke at WebConfigurationManager with Reflector then things are clear:
public static object GetSection(string sectionName)
{
...
return ConfigurationManager.GetSection(sectionName);
}
public static object GetSection(string sectionName, string path)
{
...
...
Assignment inside lambda expression in Python
...
If instead of flag = True we can do an import instead, then I think this meets the criteria:
>>> from itertools import count
>>> a = ['hello', '', 'world', '', '', '', 'bob']
>>> filter(lambda L, j=count(): L or not next(j), a)
['hello', '', 'world', '...
How to create an instance of anonymous class of abstract class in Kotlin?
...entation:
window.addMouseListener(object : MouseAdapter() {
override fun mouseClicked(e : MouseEvent) {
// ...
}
Applied to your problem at hand:
val keyListener = object : KeyAdapter() {
override fun keyPressed(keyEvent : KeyEvent) {
// ...
}
As Peter Lamberg has pointe...
How to test that no exception is thrown?
...an automated piece of code that invokes the unit of work being tested, and then checks some assumptions about a single end result of that unit. A unit test is almost always written using a unit testing framework. It can be written easily and runs quickly. It's trustworthy, readable, and maintainable...
WCF on IIS8; *.svc handler mapping doesn't work
...moving from "Remove Roles and Features Wizard" .NET Framework 4.5 Features/ASP.NET 4.5 and all its dependent features
Re-installing the removed features.
It seems the order of installation is the cause.
Also, make sure you have HTTP Activation installed under WCF Services.
...