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IndentationError: unindent does not match any outer indentation level
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Thank you! What a great tip. Error was identified by flake8 in VS Code but it could not identify where the problem was -- tabnanny did in a microsecond.
– Steve
Sep 26 '19 at 22:45
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How to convert float to int with Java
... i = -2 ; f = -2.22 -> i = -2 ; f = -2.68 -> i = -3
note: this is, by contract, equal to (int) Math.floor(f + 0.5f)
truncate (i.e. drop everything after the decimal dot)
i = (int) f;
f = 2.0 -> i = 2 ; f = 2.22 -> i = 2 ; f = 2.68 -> i = 2
f = -2.0 -> i = -2 ; f = -2.2...
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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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
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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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