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How can I combine flexbox and vertical scroll in a full-height app?
...ng old flexbox layout module ( display: box; and other things) in this link: CSS3 Flexbox full-height app and overflow
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Convert HashBytes to VarChar
...answered Aug 5 '08 at 14:26
GateKillerGateKiller
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HTML table headers always visible at top of window when viewing a large table
I would like to be able to "tweak" an HTML table's presentation to add a single feature: when scrolling down through the page so that the table is on the screen but the header rows are off-screen, I would like the headers to remain visible at the top of the viewing area.
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How to generate random SHA1 hash to use as ID in node.js?
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Have a look here: How do I use node.js Crypto to create a HMAC-SHA1 hash?
I'd create a hash of the current timestamp + a random number to ensure hash uniqueness:
var current_date = (new Date()).valueOf().toString();
var random = Math....
Difference between session affinity and sticky session?
What is the difference between session affinity and sticky session in context of load balancing servers?
7 Answers
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Can jQuery provide the tag name?
... out the tag name of the element as I loop over them - but .attr doesn't take "tag" or "tagname".
13 Answers
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Why does scanf() need “%lf” for doubles, when printf() is okay with just “%f”?
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Because C will promote floats to doubles for functions that take variable arguments. Pointers aren't promoted to anything, so you should be using %lf, %lg or %le (or %la in C99) to read in doubles.
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Regex exactly n OR m times
...or n times". The way you are doing it is fine.
An alternative is:
X{m}(X{k})?
where m < n and k is the value of n-m.
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One line if statement not working
I was thinking of something like this?
8 Answers
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res.sendFile absolute path
...e directory that the currently executing script is in. In your case, it looks like server.js is in app/. So, to get to public, you'll need back out one level first: ../public/index1.html.
Note: path is a built-in module that needs to be required for the above code to work: var path = require('path'...