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How to change position of Toast in Android?
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From the documentation,
Positioning your Toast
A standard toast notification appears near the bottom of the screen,
centered horizontally. You can change this position with the
setGravity(int, int, int) method. T...
How to tell if a string contains a certain character in JavaScript?
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The best answer here, all other answers are null from my pov.
– chris_r
Oct 15 '19 at 21:53
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Google Maps API v3: Can I setZoom after fitBounds?
...asically I found that the 'zoom_changed' event prevented the UI of the map from "skipping" which happened when i waited for the 'idle' event.
Hope this helps somebody!
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How does Python manage int and long?
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From python 3.x, the unified integer libries are even more smarter than older versions. On my (i7 Ubuntu) box I got the following,
>>> type(math.factorial(30))
<class 'int'>
For implementation details refer ...
Apply style ONLY on IE
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Apart from the IE conditional comments, this is an updated list on how to target IE6 to IE10.
See specific CSS & JS hacks beyond IE.
/***** Attribute Hacks ******/
/* IE6 */
#once { _color: blue }
/* IE6, IE7 */
#doce { *co...
Determine on iPhone if user has enabled push notifications
...{
// Show alert user is not registered for notification
}
From iOS9 , swift 2.0 UIRemoteNotificationType is deprecated, use following code
let notificationType = UIApplication.shared.currentUserNotificationSettings!.types
if notificationType == UIUserNotificationType.none {
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Hide html horizontal but not vertical scrollbar
...x when I test it. I also see that this is available as an IE-only property from way back in the day.
– William Jones
Apr 7 '10 at 17:03
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Check if an array is empty or exists
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Short and quick! It took me a while coming from C# to get used to if(obj) to check for null, but now I love it: if(obj) // null check; if(array && array.length) // array null or empty check; if(array && !array.length) // array exists, but empty check; ...
Set Focus on EditText
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This works from me:
public void showKeyboard(final EditText ettext){
ettext.requestFocus();
ettext.postDelayed(new Runnable(){
@Override public void run(){
InputMethodManager keyboard=(InputMethodMan...
Default background color of SVG root element
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The background color of the SVG is borrowed from the component it is sitting in. (kinda like svg borrows the page colour, and the default page colour is white). Somehow I don't think it is a hack.
– clinux
Nov 27 '15 at 5:18
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