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What is the difference between aggregation, composition and dependency? [duplicate]
What is the difference between aggregation, composition and dependency?
7 Answers
7
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Firing a double click event from a WPF ListView item using MVVM
In a WPF application using MVVM, I have a usercontrol with a listview item. In run time, it will use databinding to fill the listview with a collection of objects.
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How to fix SSL certificate error when running Npm on Windows?
When I try to install a package with npm, it doesn't work. After a long wait, I eventually get an error 'tunneling socket could not be established, sutatusCode=403'.
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Update Angular model after setting input value with jQuery
...our code you'd need to trigger that event after setting the value:
$('button').click(function(){
var input = $('input');
input.val('xxx');
input.trigger('input'); // Use for Chrome/Firefox/Edge
input.trigger('change'); // Use for Chrome/Firefox/Edge + IE11
});
For the explanation ...
Difference between LoadFile and LoadFrom with .NET Assemblies?
I was looking at the msdn documentation and I am still a little confused on what exactly is the difference between using LoadFile and LoadFrom when loading an assembly. Can someone provide an example or an analogy to better describe it. The MSDN documentation confused me more. Also, Is Reflecti...
How do I change permissions for a folder and all of its subfolders and files in one step in Linux?
I would like to change permissions of a folder and all its sub folders and files in one step (command) in Linux.
16 Answers...
Is char signed or unsigned by default?
In the book "Complete Reference of C" it is mentioned that char is by default unsigned.
7 Answers
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the item you requested is not available for purchase
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My experience on this error is:
Make sure to upload the signed APK to developer console.
Make sure to install the signed APK on your device not launch the app in the debugger.
Make sure to create a test account in your developer console....
When should I use a trailing slash in my URL?
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In my personal opinion trailing slashes are misused.
Basically the URL format came from the same UNIX format of files and folders, later on, on DOS systems, and finally, adapted for the web.
A typical URL for this book on a Unix-l...
Eclipse git checkout (aka, revert)
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This can be done via the context menu "Replace with/File in Git index" on the file in package view.
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