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CSS does the width include the padding?

... IE used to use the more-convenient-but-non-standard "border-box" box model. In this model, the width of an element includes the padding and borders. For example: #foo { width: 10em; padding: 2em; border: 1em; } would be 10em wide. In contrast, a...
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When and why would you seal a class?

In C# and C++/CLI the keyword sealed (or NotInheritable in VB) is used to protect a class from any inheritance chance (the class will be non-inheritable). I know that one feature of object-oriented programming is inheritance and I feel that the use of sealed goes against this feature, it stop...
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How would you make two s overlap?

...px; z-index: 2; } #content { margin-top: 100px; /* Provide buffer for logo */ } #links { height: 75px; margin-left: 400px; /* Flush links (with a 25px "padding") right of logo */ } <div id="logo"> <img src="https://via.placeholder.com/200x100" /> </div> <d...
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What is private bytes, virtual bytes, working set?

I am trying to use the perfmon windows utility to debug memory leaks in a process. 4 Answers ...
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How can I use redis with Django?

I've heard of redis-cache but how exactly does it work? Is it used as a layer between django and my rdbms, by caching the rdbms queries somehow? ...
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Rolling median algorithm in C

I am currently working on an algorithm to implement a rolling median filter (analogous to a rolling mean filter) in C. From my search of the literature, there appear to be two reasonably efficient ways to do it. The first is to sort the initial window of values, then perform a binary search to inser...
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using gitignore to ignore (but not delete) files

I have a tmp directory in my git repo I'd like to still exist, but be ignored. I added it to .gitignore , but git status still tells me about changes to files in that directory. I tried git rm -r --cached , but that removes it from the remote repo. How can I stop tracking changes to this dire...
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Simulating tremor (from e.g. Parkinson's Disease) with the mouse on a webpage?

I'm working for a foundation that raises awareness for accessibility in the internet. For a presentation, we want to offer a small workshop that simulates different disabilities/impairments to people. This is done via a website created especially for this presentation. ...
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Kiosk mode in Android

... process of evaluating if and how a CF .NET enterprise application can be ported to run on Android devices. The application on Windows Mobile phones are run in kiosk mode where the application autostart in fullscreen-mode after booting and with the users unable to accidentally or willingly access an...
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Why does GCC generate such radically different assembly for nearly the same C code?

...d some very odd behaviour in GCC 4.6.1 . Let me show you the code first (for clarity I marked the differences): 3 Answers ...