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What does the clearfix class do in css? [duplicate]
I've seen div tags use a clearfix class when it's child divs use the float property. The clearfix class looks like this:
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What is the shortest function for reading a cookie by name in JavaScript?
...on approach:
The regex approach is not only the fastest in most browsers, it yields the shortest function as well. Additionally it should be pointed out that according to the official spec (RFC 2109), the space after the semicolon which separates cookies in the document.cookie is optional and an ar...
Is it better to specify source files with GLOB or each file individually in CMake?
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Full disclosure: I originally preferred the globbing approach for its simplicity, but over the years I have come to recognise that explicitly listing the files is less error-prone for large, multi-developer projects.
Original answer:
The advantages to globbing are:
It's easy to add ne...
Who is calling the Java Thread interrupt() method if I'm not?
...d several threads here on the subject, I've read the IBM article Dealing with InterruptedException and yet there's something I'm simply not grasping which I think can be broken down into two questions:
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Get TFS to ignore my packages folder
...o get TFS (2013) to ignore my packages folder. I passionately don't want it source controlled as I'm using NuGet and it's great!
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Is it faster to count down than it is to count up?
Our computer science teacher once said that for some reason it is more efficient to count down than to count up.
For example if you need to use a FOR loop and the loop index is not used somewhere (like printing a line of N * to the screen)
I mean that code like this:
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How do emulators work and how are they written? [closed]
How do emulators work? When I see NES/SNES or C64 emulators, it astounds me.
16 Answers
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window.close and self.close do not close the window in Chrome
The issue is that when I invoke window.close() or self.close() it doesn't close the window. Now there seems to be a belief that in Chrome you can't close by script any window that is not script created. That is patently false but regardless it is supposed to still do it, even if it requires to p...
Is there hard evidence of the ROI of unit testing?
Unit testing sounds great to me, but I'm not sure I should spend any time really learning it unless I can convince others that is has significant value. I have to convince the other programmers and, more importantly, the bean-counters in management, that all the extra time spent learning the testin...
How to disable Golang unused import error
...o know if there exists some hope to change to this behavior, e.g. reducing it to warning.
8 Answers
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