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Keyboard Interrupts with python's multiprocessing Pool
...ardInterrupt events with python's multiprocessing Pools? Here is a simple example:
10 Answers
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Get average color of image via Javascript
...s possible, but looking to write a script that would return the average hex or rgb value for an image. I know it can be done in AS but looking to do it in JavaScript.
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In Gradle, how do I declare common dependencies in a single place?
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You can declare common dependencies in a parent script:
ext.libraries = [ // Groovy map literal
spring_core: "org.springframework:spring-core:3.1",
junit: "junit:junit:4.10"
]
From a child script, you can then use the dependency declarations like so:
dependencies {
c...
Unable to verify leaf signature
... wanted to setup a quick test for a demo so the code I posted is a quick fix. I should have prefaced with that in my comment.
– LukeP
Jun 3 '15 at 21:48
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How to send a command to all panes in tmux?
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Have you tried following in tmux window with multiple panes
Ctrl-B :
setw synchronize-panes on
clear history
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Why modelVersion of pom.xml is necessary and always set to 4.0.0?
...ve noticed that Maven's <modelVersion></modelVersion> of pom.xml is always set to 4.0.0.
4 Answers
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Why are side-effects modeled as monads in Haskell?
...asically impossible. (Think of trying to copy the entire filesystem, for example. Where would you put it?) Therefore, our definition of IO encapsulates the states of the whole world as well.
Composition of "impure" functions
These impure functions are useless if we can't chain them together. Cons...
Is there a literal notation for an array of symbols?
I like this literal expression for an array of strings:
2 Answers
2
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How do android screen coordinates work?
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This image presents both orientation(Landscape/Portrait)
To get MaxX and MaxY, read on.
For Android device screen coordinates, below concept will work.
Display mdisp = getWindowManager().getDefaultDisplay();
Point mdispSize = new Point();
mdisp.getSize(mdispSize);
int maxX = mdispSize.x;...
How to change the background color of the options menu?
...should be the accepted answer, easy and simple.
– Alex Ardavin
Nov 29 '16 at 20:41
4
But this rem...