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Java NIO FileChannel versus FileOutputstream performance / usefulness

I am trying to figure out if there is any difference in performance (or advantages) when we use nio FileChannel versus normal FileInputStream/FileOuputStream to read and write files to filesystem. I observed that on my machine both perform at the same level, also many times the FileChannel way...
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Repeat a task with a time delay?

I have a variable in my code say it is "status". 12 Answers 12 ...
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Retrieve the position (X,Y) of an HTML element relative to the browser window

I want to know how to get the X and Y position of HTML elements such as img and div in JavaScript relative to the browser window. ...
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How to use R's ellipsis feature when writing your own function?

The R language has a nifty feature for defining functions that can take a variable number of arguments. For example, the function data.frame takes any number of arguments, and each argument becomes the data for a column in the resulting data table. Example usage: ...
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Parsing HTML into NSAttributedText - how to set font?

I am trying to get a snippet of text that is formatted in html to display nicely on an iPhone in a UITableViewCell. 17 Answ...
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Configure apache to listen on port other than 80

I use centOS server. I want to configure apache to listen on port 8079. I added LISTEN 8079 directive in httpd.conf . I opened port 8079 in iptables and restarted iptables. I even stopped iptables service. ...
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How do I clone a single branch in Git?

I have a local Git repository called 'skeleton' that I use for storing project skeletons. It has a few branches, for different kinds of projects: ...
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Can I split an already split hunk with git?

I've recently discovered git's patch option to the add command, and I must say it really is a fantastic feature. I also discovered that a large hunk could be split into smaller hunks by hitting the s key, which adds to the precision of the commit. But what if I want even more precision, if the...
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SQL update fields of one table from fields of another one

I have two tables: 7 Answers 7 ...
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Any reason to write the “private” keyword in C#?

As far as I know, private is the default everywhere in C# (meaning that if I don't write public , protected , internal , etc. it will be private by default). (Please correct me if I am wrong.) ...