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How does LMAX's disruptor pattern work?
...he complexities of maintaining the consumed sequence numbers and provide a set of simple callbacks when important events occur. However, there are a couple of subtle differences.
The Disruptor uses a 1 thread - 1 consumer model, where Actors use an N:M model i.e. you can have as many actors as you...
Angular JS: What is the need of the directive’s link function when we already had directive’s contro
...directive works on the DOM (after getting attached). Therefore:
(1) After setting up the view[V] (i.e. template) with link. $scope is our [M] and $controller is our [C] in M V C
(2) Take advantage the 2-way binding with $scope by setting up watches.
(3) $scope watches are expected to be added in ...
How to add texture to fill colors in ggplot2
...of both. Firstly draw the vertical lines and then add the horizontal lines setting fill as fill='transparent' to ensure the vertical lines are not drawn over.
Until there is a pattern update I hope some of you find this useful.
EDIT 2:
Additionally diagonal patterns may also be added. I added an ...
What is an OS kernel ? How does it differ from an operating system? [closed]
...definition of an operating system is "a platform that consists of specific set of libraries and infrastructure for applications to be built upon and interact with each other". A kernel is an operating system in that sense.
The end-user definition is usually something around "a software package that...
Perform an action in every sub-directory using Bash
I am working on a script that needs to perform an action in every sub-directory of a specific folder.
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Is an array name a pointer?
...integers, but it can point to a space for an integer. We can, for example, set it to point to one of the places in the array a, such as the first one:
p = &a[0];
What can be confusing is that you can also write this:
p = a;
This does not copy the contents of the array a into the pointer p ...
When to use Amazon Cloudfront or S3
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Be aware that Cloudfront evicts content very quickly. Setting max-age to more than a day does not mean you content will not be evicted if it hasn't been touched for 61 minutes. Not much use for user specific content as that amounts to infrequent access.
– B...
Inserting code in this LaTeX document with indentation
How do I insert code into a LaTeX document? Is there something like:
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Passing command line arguments from Maven as properties in pom.xml
... editor after snippets, if snippets enabled
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What are the differences between .gitignore and .gitkeep?
...t. In trivial cases, no problem, but if it is a bigger file you might be upset. Using !.gitignore prevents you from shooting yourself in your foot. I prefer it, having burned myself in the past.
– sjas
May 13 '14 at 14:44
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