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CSS to make HTML page footer stay at bottom of the page with a minimum height, but not overlap the p

...iv class="allButFooter"> <!-- Your page's content goes here, including header, nav, aside, everything --> </div> <footer> <!-- Footer content --> </footer> </body> That's the only modification you have to do in the HTML, add that d...
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What is the difference between YAML and JSON?

...s currently being used more for offline data processes. For example, it is included by default in the C-based OpenCV computer vision package, whereas JSON is not. You will find C libraries for both JSON and YAML. YAML's libraries tend to be newer, but I have had no trouble with them in the past. S...
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Does Java casting introduce overhead? Why?

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Use grep to report back only line numbers

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How to upper case every first letter of word in a string? [duplicate]

I have a string: "hello good old world" and i want to upper case every first letter of every word, not the whole string with .toUpperCase(). Is there an existing java helper which does the job? ...
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What are allowed characters in cookies?

... you having trouble with it? By implication of the above: = is legal to include, but potentially ambiguous. Browsers always split the name and value on the first = symbol in the string, so in practice you can put an = symbol in the VALUE but not the NAME. What isn't mentioned, because Netscape ...
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How do I redirect in expressjs while passing some context?

...eq.session because you need the express-session dependency for this, which includes setting up a session store (such as MongoDB), which you may not need at all, or maybe you are already using a custom session store solution. next(): You may not want to use next() or next("router") because this essen...
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Should I use px or rem value units in my CSS? [closed]

...all changed the default scaling method to simply zooming in on everything, including images and box sizes. Essentially, they make the reference pixel larger or smaller. Yes, someone could still change their browser default stylesheet to tweak the default font size (the equivalent of the old-style ...
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String variable interpolation Java [duplicate]

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What is an IndexOutOfRangeException / ArgumentOutOfRangeException and how do I fix it?

...umerable<int> numbers) { int[] result = new int[maximum + 1]; // Includes 0 foreach (int number in numbers) ++result[number]; return result; } Of course, it's a pretty terrible implementation but what I want to show is that it'll fail for negative numbers and numbers ab...