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socket.emit() vs. socket.send()
... the send function is more efficient edit: for sending string messages, at least?
So yeah basically emit allows you to send objects, which is very handy.
Take this example with socket.emit:
sendMessage: function(type, message) {
socket.emit('message', {
type: type,
message: m...
What requirement was the tuple designed to solve?
...ort in C#, it would be wonderful to allow their members to be named (or at least aliased) in manner that allows code that uses them to be more understandable. In such a hypthetical future, I'd also love to see tuples of appropriate "shape" as legal params to methods that take individual parameters (...
Why not to deploy on a Friday? [closed]
...d the chances are that even if we do produce a fix in 1 day, it will be at least another day before it can be released, which means either working the weekend or it doesnt get fixed until next week.
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SVN encrypted password store
...rd or some form of SSO password. By encrypting the password, you would at least mask someone from accessing a users other accounts.
I would still be concerned about the encryption strength. If the subversion password is linked to other important accounts, someone might test the encryption strengt...
How can I multiply and divide using only bit shifting and adding?
... (for negative numbers), which is the usual implementation of division (at least as far as I've seen).
– Leif Andersen
Aug 27 '11 at 18:26
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How to make an introduction page with Doxygen
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At least markdown files (.md and .markdown) are considered as additional documentation files as well. I prefer them over .dox because they don't need surrounding code comments and can be nicely edited with a markdown editor - wi...
Peak signal detection in realtime timeseries data
...st option (but assumes stationarity); putting the influence option at 1 is least robust. For non-stationary data, the influence option should therefore be put somewhere between 0 and 1.
It works as follows:
Pseudocode
# Let y be a vector of timeseries data of at least length lag+2
# Let mean() be a ...
Differences between utf8 and latin1
...he Emoji plane. If you want full 4-byte UTF-8 support, upgrade MySQL to at least 5.5 or go for another RDBMS like PostgreSQL. In MySQL 5.5+ it's called utf8mb4.
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CSS display: table min-height not working
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Not true. If I want a table to be AT LEAST 8in tall (I use css for print control) and it lacks enough rows to fill it, but I have a tfoot defined, I can provide a spacer row (allowed to stretch vertically), while defining height on my other rows to ensure they d...
Do you need break in switch when return is used?
... a return in a switch, some don't. It's personal preference, and for me at least it's colored by how many times I've been bitten by falling through a switch, I like to see the break.
– Harry
Apr 8 '16 at 5:16
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