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Are parallel calls to send/recv on the same socket valid?
...n the case of multiple sends, the second will likely block until the first completes. You probably won't notice this much, as a send completes once its put its data into the socket buffer.
If you're using SOCK_STREAM sockets, trying to do things a parallel is less likely to be useful as send/recv ...
.prop() vs .attr()
...ut it. I can see the difficulty they were in but still disagree with his recommendation to prefer attr().
Original answer
If you've only ever used jQuery and not the DOM directly, this could be a confusing change, although it is definitely an improvement conceptually. Not so good for the bazillion...
Two single-column indexes vs one two-column index in MySQL?
...u specify the columns in the right order in the index definition, a single composite index can speed up several kinds of queries on the same table." - Multiple-Column Indexes
– AlikElzin-kilaka
Sep 9 '18 at 4:46
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ASP.NET: This method cannot be called during the application's pre-start initialization stage
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Scala: What is the difference between Traversable and Iterable traits in Scala collections?
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@RobinGreen I mean complying with the Traversable interface does not require keeping state, while complying with Iterator interface does.
– Daniel C. Sobral
Nov 6 '13 at 16:59
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PHP MySQL Google Chart JSON - Complete Example
... available for generating a Google Chart (pie, bar, column, table) using a combination of PHP and MySQL. I finally managed to get one example working.
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npm global path prefix
...utifully. It's neat that npm itself is a node program and is a bit of a JS command line proof-of-concept for me which I am beginning to appreciate now that I understand it a bit better.
– Steven Lu
Feb 12 '13 at 20:32
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Reuse Cucumber steps
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UPDATE: The method described below has been deprecated. The recommended way to call a step from within another step now looks like this:
Given /^I login successfully$/
step "I login with valid credentials"
end
Old, deprecated method (for reference):
You can call steps from o...
Naming convention for utility classes in Java
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CSS - How to Style a Selected Radio Buttons Label?
...s how to hide the standard radio buttons. I’ve made this prototype jsbin.com/miwati/edit?html,css,output. The radio buttons are absolutely positioned behind the labels. Probably not the best approach though.
– Šime Vidas
Aug 2 '15 at 15:58
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