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How can I measure the similarity between two images? [closed]
... following steps to each image:
scale to something small, like 64x64 or 32x32, disregard aspect ratio, use a combining scaling algorithm instead of nearest pixel
scale the color ranges so that the darkest is black and lightest is white
rotate and flip the image so that the lighest color is top lef...
How to implement an abstract class in ruby?
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edited Dec 2 '17 at 15:35
Magne
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a...
Run command on the Ansible host
...f you want to run an entire play on the Ansible host, then specify hosts: 127.0.0.1 and connection:local in the play, for example:
- name: a play that runs entirely on the ansible host
hosts: 127.0.0.1
connection: local
tasks:
- name: check out a git repository
git: repo=git://foosball....
Is there a difference between PhoneGap and Cordova commands?
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http://phonegap.com/blog/2012/03/19/phonegap-cordova-and-whate28099s-in-a-name/
I think this url explains what you need.
Phonegap is built on Apache Cordova nothing else. You can think of Apache Cordova as the engine that powers PhoneGap. Over time,...
What are the rules for evaluation order in Java?
... why these rules are sensible in Java and C# here: https://ericlippert.com/2019/01/18/indexer-error-cases/)
Precedence and associativity only tell us that the assignment of zero to b must happen before the assignment to a[b], because the assignment of zero computes the value that is assigned in the...
Preview an image before it is uploaded
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How to prevent page scrolling when scrolling a DIV element?
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Update 2: My solution is based on disabling the browser's native scrolling altogether (when cursor is inside the DIV) and then manually scrolling the DIV with JavaScript (by setting its .scrollTop property). An alternative and IMO b...
JSF vs Facelets vs JSP [duplicate]
...ed on pure XML templates (no scriptlets) which was introduced with Version 2 of the JSF standard. They can only be used in a JSF application.
In the light of that, let's take a look at your conflicting statements:
That JSF is a replacement for JSP; and
Not quite true, since JSF can use JSPs ...
Execute command without keeping it in history [closed]
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edited Jun 13 '14 at 13:26
fasseg
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answered Dec...