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What is meant by Scala's path-dependent types?
...Int, height: Int) {
case class Coordinate(x: Int, y: Int) {
require(0 <= x && x < length && 0 <= y && y < height)
}
val occupied = scala.collection.mutable.Set[Coordinate]()
}
val b1 = Board(20, 20)
val b2 = Board(30, 30)
val c1 = b1.Coordinate(15, 15...
Using .sort with PyMongo
...
207
sort should be a list of key-direction pairs, that is
db.test.find({"number": {"$gt": 1}}).sor...
How to read the Stock CPU Usage data
...
answered May 31 '12 at 8:01
nkrnkr
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Why “decimal” is not a valid attribute parameter type?
...
140
This is a CLR restriction. Only
primitive constants or arrays of
primitives can be used a...
How can I transition height: 0; to height: auto; using CSS?
...y Chris Jordan in another answer here.
#menu #list {
max-height: 0;
transition: max-height 0.15s ease-out;
overflow: hidden;
background: #d5d5d5;
}
#menu:hover #list {
max-height: 500px;
transition: max-height 0.25s ease-in;
}
<div id="menu">
<a...
MySQL Fire Trigger for both Insert and Update
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answered Aug 23 '09 at 10:20
derobertderobert
44.2k99 gold badges8484 silver badges117117 bronze badges
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How can I find out a file's MIME type (Content-Type)?
... jozxyqk
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answered Feb 9 '10 at 6:25
bhupsbhups
12.3k88 gold badges44...
Is there a Boolean data type in Microsoft SQL Server like there is in MySQL? [duplicate]
...e BIT datatype to represent boolean data. A BIT field's value is either 1, 0, or null.
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socket.emit() vs. socket.send()
...er custom event like that:
server:
var io = require('socket.io').listen(80);
io.sockets.on('connection', function (socket) {
socket.emit('news', { hello: 'world' });
socket.on('my other event', function (data) {
console.log(data);
});
});
client:
var socket = io.connect('http://local...
increase legend font size ggplot2
...lement_text(size = 12, face = "bold"),
legend.title=element_text(size=10),
legend.text=element_text(size=9))
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