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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) /...
Any way to declare an array in-line?
...rray = {1, 2, 3};
If you have to inline, you'll need to declare the type:
functionCall(new String[]{"blah", "hey", "yo"});
or use varargs (variable arguments)
void functionCall(String...stringArray) {
// Becomes a String[] containing any number of items or empty
}
functionCall("blah", "hey", ...
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 do I truncate a .NET string?
...
Because performance testing is fun: (using linqpad extension methods)
var val = string.Concat(Enumerable.Range(0, 50).Select(i => i % 10));
foreach(var limit in new[] { 10, 25, 44, 64 })
new Perf<string> {
{ "newstring" + limit, n =&...
Similar to jQuery .closest() but traversing descendants?
Is there a function similar to jQuery .closest() but for traversing descendants and returning only closest ones?
16 Ans...
How to list only the file names that changed between two commits?
...rex/RexSimplify.java | 50 +++++++++++++++++-----
.../apache/calcite/sql/fun/SqlTrimFunction.java | 2 +-
.../apache/calcite/sql2rel/SqlToRelConverter.java | 16 +++++++
.../org/apache/calcite/util/SaffronProperties.java | 19 ++++----
.../org/apache/calcite/test/RexProgramTest.java | 24 +...
What are “connecting characters” in Java identifiers?
...king isJavaIdentifierPart instead of isJavaIdentifierStart. It's much more fun!
– Aleksandr Dubinsky
Jun 2 '16 at 19:21
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show 1 more commen...
How do I create ColorStateList programmatically?
...
Also, see my answer below for a Kotlin helper function.
– arekolek
Sep 26 '19 at 16:48
add a comment
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通信连接组件 · App Inventor 2 中文网
... 打开浏览器到指定的网页。 假设您要访问的页面是“www.fun123.cn”（您可以随意替换自己的选择），将属性设置为：
Action: android.intent.action.VIEW
DataUri: http://www.fun123.cn
调用第三方地图也可以使用这个启动器：
...
Calculating a directory's size using Python?
...p)
return total_size
print(get_size(), 'bytes')
And a oneliner for fun using os.listdir (Does not include sub-directories):
import os
sum(os.path.getsize(f) for f in os.listdir('.') if os.path.isfile(f))
Reference:
os.path.getsize - Gives the size in bytes
os.walk
os.path.islink
Updat...