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onBitmapLoaded of Target object not called on first load
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As noted by the other respondents (@lukas and @mradzinski), Picasso only keeps a weak reference to the Target object. While you can store a strong reference Target in one of your classes, this can still be problematic if the Target references a View in any manner, si...
How do I call ::std::make_shared on a class with only protected or private constructors?
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This answer is probably better, and the one I'll likely accept. But I also came up with a method that's uglier, but does still let everything still be inline and doesn't require a derived class:
#include <memory>
#include <string>
class A {
p...
C/C++ NaN constant (literal)?
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@MikeSeymour Not by the language standard but as far as I know it should work if the compiler claims to be IEEE compliant.
– Pixelchemist
May 22 '13 at 12:23
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Does Swift have access modifiers?
...e highest (least restrictive) to the lowest (most restrictive).
1. open and public
Enable an entity to be used outside the defining module (target). You typically use open or public access when specifying the public interface to a framework.
However, open access applies only to classes and clas...
Setting up connection string in ASP.NET to SQL SERVER
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I wonder how many people have copied and pasted that line... :-) I think this is the 30th time I have been to this question.... maybe I should just learn it by heart.
– Ayo Adesina
Jan 26 '15 at 15:28
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How does Amazon RDS backup/snapshot actually work?
I am an Amazon RDS customer and am experiencing daily amazon RDS write latency spikes, corresponding roughly to the backup window. I will also see spikes at the end of a snapshot (case in point: running a snapshot takes appx 1 hour, and in the final 5 minutes, write latency spikes). I am running a m...
Add a CSS border on hover without moving the element [duplicate]
...order-top: 1px solid #d0d0d0;
}
If your elements have a specified height and/or width, you can also use box-sizing:border-box;, as this box model includes padding and border widths into the computed size, example:
.jobs .item {
background: #eee;
height: 40px;
box-sizing: border-box;
}...
Pull request without forking?
...I, github recently added a button to merged pull requests to make it easy (and intuitive) to delete the pull request branch: github.com/blog/1335-tidying-up-after-pull-requests
– David M
Feb 11 '13 at 22:36
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With Spring can I make an optional path variable?
...es, in my opinion. The combinatorial proliferation can quickly get out of hand.
– skaffman
Feb 5 '11 at 11:40
9
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Matplotlib transparent line plots
I am plotting two similar trajectories in matplotlib and I'd like to plot each of the lines with partial transparency so that the red (plotted second) doesn't obscure the blue.
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