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iOS - Calling App Delegate method from ViewController
...ctor(yourMethod)]){
[appDelegate yourMethod];
}
or directly by
[appDelegate yourMethod];
for swift
let appdel : AppDelegate = UIApplication.shared.delegate as! AppDelegate
i will recommend the first one. Run and Go.
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ScrollIntoView() causing the whole page to move
...se scrollTop instead of scrollIntoView():
var target = document.getElementById("target");
target.parentNode.scrollTop = target.offsetTop;
jsFiddle: http://jsfiddle.net/LEqjm/
If there's more than one scrollable element that you want to scroll, you'll need to change the scrollTop of each one indi...
AngularJS: ng-show / ng-hide not working with `{{ }}` interpolation
...show / hide some HTML using the ng-show and ng-hide functions provided by AngularJS .
7 Answers
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First letter capitalization for EditText
...it. I'm thinking there has to be an xml attribute for the reference loaded by the Adapter, but I can't find out what it is.
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How to get Chrome to allow mixed content?
Chrome browser by default is blocking mixed content. How do I adjust my settings/configuration to allow mixed content without making any adjustments on the UI every time?
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Tool to track #include dependencies [closed]
... don't want to go the way of that sort of manual tool, then the hands-down by far winner is in my opinion a tool known as "IncludeManager" from ProFactor.
http://www.profactor.co.uk/includemanager.php
There's a free trial, and it is awesome. It's a plug-in for Visual Studio that's totally integrat...
Defining an abstract class without any abstract methods
...
Yes, you can declare a class you cannot instantiate by itself with only methods that already have implementations. This would be useful if you wanted to add abstract methods in the future, or if you did not want the class to be directly instantiated even though it has no abstr...
How to resolve : Can not find the tag library descriptor for “http://java.sun.com/jsp/jstl/core” [du
...now but having experienced the same problem I managed to solve the problem by setting a target server for my project.
i.e. right-click on your project and select 'Properties' -> 'Targeted Runtimes' and select the server you going to run your web app on (Tomcat 6 or 7).
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Get the current fragment object
...time I need to identify which object is currently there
Call findFragmentById() on FragmentManager and determine which fragment is in your R.id.frameTitle container.
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How can I do width = 100% - 100px in CSS?
...ng how to place "delete" link in header panel, which would not be obscured by long neighbour element. And here is the solution:
html:
<div class="with-right-link">
<a class="left-link" href="#">Long link header Long link header</a>
<a class="right-link" href="#">Del...