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Setting up FTP on Amazon Cloud Server [closed]

I am trying to set up FTP on Amazon Cloud Server, but without luck. I search over net and there is no concrete steps how to do it. ...
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What is the difference between localStorage, sessionStorage, session and cookies?

What are the technical pros and cons of localStorage, sessionStorage, session and cookies, and when would I use one over the other? ...
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Difference between clustered and nonclustered index [duplicate]

...ou really need to keep two issues apart: 1) the primary key is a logical construct - one of the candidate keys that uniquely and reliably identifies every row in your table. This can be anything, really - an INT, a GUID, a string - pick what makes most sense for your scenario. 2) the clustering ke...
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How can I view all the git repositories on my machine?

Is there a way in which I can see all the git repositories that exist on my machine? Any command for that? 10 Answers ...
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Payment Processors - What do I need to know if I want to accept credit cards on my website? [closed]

This question talks about different payment processors and what they cost, but I'm looking for the answer to what do I need to do if I want to accept credit card payments? ...
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How can I “disable” zoom on a mobile web page?

... This should be everything you need : <meta name='viewport' content='width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0' > share | improve this answer ...
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Add Keypair to existing EC2 instance

I was given AWS Console access to an account with 2 instances running that I cannot shut down (in production). I would however like to gain SSH access to these instances, is it possible to create a new Keypair and apply it to the instances so I can SSH in? Obtaining the exisiting pem file for the ke...
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How do multiple clients connect simultaneously to one port, say 80, on a server? [duplicate]

I understand the basics of how ports work. However, what I don't get is how multiple clients can simultaneously connect to say port 80. I know each client has a unique (for their machine) port. Does the server reply back from an available port to the client, and simply state the reply came from 80? ...
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mmap() vs. reading blocks

I'm working on a program that will be processing files that could potentially be 100GB or more in size. The files contain sets of variable length records. I've got a first implementation up and running and am now looking towards improving performance, particularly at doing I/O more efficiently since...
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What's the difference between “Layers” and “Tiers”?

...merely a way of organizing your code. Typical layers include Presentation, Business and Data – the same as the traditional 3-tier model. But when we’re talking about layers, we’re only talking about logical organization of code. In no way is it implied that these layers might r...