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Why should I use version control? [closed]
...ltiple versions of a product?
Wanted to see the difference between two (or more) versions of your code?
Wanted to prove that a particular change broke or fixed a piece of code?
Wanted to review the history of some code?
Wanted to submit a change to someone else's code?
Wanted to share your code, or ...
Software Design vs. Software Architecture [closed]
...? What design patterns can be used?
So in short, Software architecture is more about the design of the entire system, while software design emphasizes on module / component / class level.
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Android: Storing username and password?
...the frequency of asking for user
credentials -- to make phishing attacks more conspicuous, and less
likely to be successful. Instead use an authorization token and
refresh it.
Where possible, username and password should not be stored on the
device. Instead, perform initial authenticati...
How can I find the current OS in Python? [duplicate]
...ther unixes, and OS X, while os.name is "posix" for all of them.
For much more detailed information, use the platform module. This has cross-platform functions that will give you information on the machine architecture, OS and OS version, version of Python, etc. Also it has os-specific functions to...
How to force HTTPS using a web.config file
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Maintain the aspect ratio of a div with CSS
...lute;
top: 0; bottom: 0; left: 0; right: 0;
}
Here's a demo and another more in depth demo
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Polymorphism in C++
... using, the above mechanisms, and
explanation is a fiddly distraction from more important concepts.
Terminology
Further categorisation
Given the polymorphic mechanisms above, we can categorise them in various ways:
When is the polymorphic type-specific code selected?
Run time means the compi...
What does “dereferencing” a pointer mean?
...irst byte? Well, we'll get to that later - see null pointers below.
For a more accurate definition of what pointers store, and how memory and addresses relate, see "More about memory addresses, and why you probably don't need to know" at the end of this answer.
When you want to access the data/va...
Firing events on CSS class changes in jQuery
...</div>
<button class="clickme">Click me</button>
More info on jQuery Triggers
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What exactly is Apache Camel?
...n open source Java framework that focuses on making integration easier and more accessible to developers. It does this by providing:
concrete implementations of all the widely used Enterprise Integration Patterns (EIPs)
connectivity to a great variety of transports and APIs
easy to use D...