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Error type 3 Error: Activity class {} does not exist
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I faced a similar problem after refactoring.
This is what i did to resolve this issue:
Cleaned the Project
Deleted the Build directory
Restarted Android Studio
Rebuild the Project
Run
Optionally (Go to the files menu on android, click on "Invalidate Caches / Restart..." unins...
Good or bad practice for Dialogs in wpf with MVVM?
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What if instead of using services, one uses a sort of Callback to facilitate interaction with the ViewModel and the View? For example, View executes a Command in the ViewModel, then when all is said and done, the ViewModel fi...
Disable hover effects on mobile browsers
...not seem possible to simply tell the webbrowser to skip the mouse events.
What's worse, if a mouseover event changes the page content, the click event is never fired, as explained on Safari Web Content Guide - Handling Events, in particular figure 6.4 in One-Finger Events. What exactly a "content c...
Insert Update trigger how to determine if insert or update
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What @LorenzMeyer may also be referring to is the statement "You only have rows in DELETED on update, but there are always rows in INSERTED." This is not always true because there are times when the Update/Insert Trigger is ...
Good Hash Function for Strings
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@maq I do believe you are correct. Don't know what I was thinking.
– Jack Straub
Dec 1 '18 at 9:48
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show 2 mor...
Getting current date and time in JavaScript
...00:04:02 will be rendered like 0:4:2 in the first suggestion, which is not what was asked for. To fix this, one could add the ternary operators of the second suggestion: (date.getHours() < 10 ? "0" : "") + date.getHours() + ":" + (date.getMinutes() < 10 ? "0" : "") + date.getMinutes() + ":" +...
Adding a newline into a string in C#
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Based on your replies to everyone else, something like this is what you're looking for.
string file = @"C:\file.txt";
string strToProcess = "fkdfdsfdflkdkfk@dfsdfjk72388389@kdkfkdfkkl@jkdjkfjd@jjjk@";
string[] lines = strToProcess.Split(new char[] { '@' }, StringSplitOptions.RemoveEmpty...
How do I create an abstract base class in JavaScript?
Is it possible to simulate abstract base class in JavaScript? What is the most elegant way to do it?
16 Answers
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Set EditText Digits Programmatically
...actually feel this answer deserves the checkmark because it is specific to what I asked for, but both solutions work.
– ryandlf
Sep 5 '11 at 6:41
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No 'Access-Control-Allow-Origin' - Node / Apache Port Issue
...trol-Allow-Origin doesn't allow specifying more than one domain.
Here's what I ended up with:
var _ = require('underscore');
function allowCrossDomain(req, res, next) {
res.setHeader('Access-Control-Allow-Methods', 'GET, POST, OPTIONS');
var origin = req.headers.origin;
if (_.contains(ap...