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Catch browser's “zoom” event in JavaScript
...tempt to implement it.
I’ve found two ways of detecting the
zoom level. One way to detect zoom
level changes relies on the fact that
percentage values are not zoomed. A
percentage value is relative to the
viewport width, and thus unaffected by
page zoom. If you insert two elements,
one with a pos...
Intelligent point label placement in R
... fall into roughly three categories:
You have a small number of points, none which are terribly close together. In this case, one of the solutions you listed in the question is likely to work with fairly minimal tweaking.
You have a small number of points, some of which are too closely packed for ...
arrayfun can be significantly slower than an explicit loop in matlab. Why?
...ut the computations, instead of using a function in your loop
tic
Soln3 = ones(T, N);
for t = 1:T
for n = 1:N
Soln3(t, n) = 3*x(t, n)^2 + 2*x(t, n) - 1;
end
end
toc
Time to compute on my computer:
Soln1 1.158446 seconds.
Soln2 10.392475 seconds.
Soln3 0.239023 seconds.
Oli ...
How do I get the currently displayed fragment?
...y code to iteratively check each of my fragments, and find out the visible one ...
– Leem.fin
Feb 15 '12 at 14:23
...
Difference between case object and object
...tly what it says it is, an object, i.e. a declaration and instantiation in one. This limits object to a single instance if defined in package scope, which effectively makes it a singleton, but only if defined IN THAT SCOPE. If defined inside a class, you can have as many instances as the class itsel...
Python: json.loads returns items prefixing with 'u'
...
Your answer was the most useful one I got, and I think the asker of this question would have really appreciated it: stackoverflow.com/questions/956867/…
– jimh
Mar 19 '16 at 1:17
...
.NET 4.0 has a new GAC, why?
...\assembly\ is the new GAC . Does it mean now we have to manage two GACs, one for .NET 2.0-3.5 applications and the other for .NET 4.0 applications?
...
Multiple inheritance/prototypes in JavaScript
...ndamental operations.
When creating an object which inherits from another one, we use Object.create(obj). But in this case we want multiple inheritance, so instead of obj I use a proxy that will redirect fundamental operations to the appropriate object.
I use these traps:
The has trap is a trap ...
Why does the expression 0 < 0 == 0 return False in Python?
...tion for them.
With the other cases you talk about, the parenthesis force one relational operator to be applied before the other, and so they are no longer chained comparisons. And since True and False have values as integers you get the answers you do out of the parenthesized versions.
...
MySQL Query GROUP BY day / month / year
...I knew this earlier...so many lines of PHP to do something mysql can do in one line.
– nights
Nov 1 '18 at 3:01
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