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Modelling an elevator using Object-Oriented Analysis and Design [closed]
... of questions that seem to be commonly-used in interviews and classes when it comes to object-oriented design and analysis. This is one of them; unfortunately, my OOP professor in college never actually gave an answer to it, and so I've been wondering.
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String is immutable. What exactly is the meaning? [duplicate]
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Before proceeding further with the fuss of immutability, let's just take a look into the String class and its functionality a little before coming to any conclusion.
This is how String works:
String str = "knowledge";
This, as usual, creates a stri...
Replacing .NET WebBrowser control with a better browser, like Chrome?
... project I started a while back that thankfully got picked up by the community and turned into something wonderful.
The project wraps the Chromium Embedded Framework and has been used in a number of major projects including Rdio's Windows client, Facebook Messenger for Windows and Github for Window...
Is it possible to embed animated GIFs in PDFs?
Is it possible to embed animated GIFs in PDFs? And how might I go about such a thing? are there any dangers I should be aware of?
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How to hide element using Twitter Bootstrap and show it using jQuery?
...Bootstrap 4.x
Bootstrap 4.x uses the new .d-none class. Instead of using either .hidden, or .hide if you're using Bootstrap 4.x use .d-none.
<div id="myId" class="d-none">Foobar</div>
To show it: $("#myId").removeClass('d-none');
To hide it: $("#myId").addClass('d-none');
To toggle ...
How to calculate md5 hash of a file using javascript
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While there are JS implementations of the MD5 algorithm, older browsers are generally unable to read files from the local filesystem.
I wrote that in 2009. So what about new browsers?
With a browser that supports the FileAPI, you *can * read the contents of a file - the use...
What is difference between MVC, MVP & MVVM design pattern in terms of coding c#
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Some basic differences can be written in short:
MVC:
Traditional MVC is where there is a
Model: Acts as the model for data
View : Deals with the view to the user which can be the UI
Controller: Controls the interaction between Model and View, where vie...
Disabling Chrome Autofill
I have been running into issues with the chrome autofill behavior on several forms.
68 Answers
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String variable interpolation Java [duplicate]
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@MiaeKim: It's entirely possible to care about performance without micro-optimizing every line of code. I care a lot about performance in Noda Time - but I'm perfectly happy to do string formatting when throwing an exception, for examp...
What is 'Currying'?
...The second statement defines a new function called add3 that will add 3 to its argument. This is what some people may call a closure. The third statement uses the add3 operation to add 3 to 4, again producing 7 as a result.
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