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How to uncompress a tar.gz in another directory
... I like the notion of using gzip in case the tar does not understand zipped archives.
– Alfe
Aug 23 '13 at 12:21
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Putting git hooks into repository
... A great way around this is to drop in a hook wrapper script in your repo, and symlink all of the hooks to it. The wrapper can then examine $0 (assuming it's a bash script; an equivalent like argv[0] otherwise) to figure out which hook it was invoked as, then invoke the appropriate hook within your ...
iOS 7: UITableView shows under status bar
...of text collisions. I've adjusted both the properties for Under top bars and Adjust scroll view insets which do actually stop it from scrolling under, but at the cost of keeping the top of the table view under. I've attempted to set the UITableView frame to offset by 20 pixels, but it doesn't ...
Equivalent of Math.Min & Math.Max for Dates?
What's the quickest and easiest way to get the Min (or Max) value between two dates? Is there an equivalent to Math.Min (& Math.Max) for dates?
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What is the difference between print and puts?
For example in this line of code I wrote, print and puts produce different results.
6 Answers
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How to change the DataTable Column Name?
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I just tried this solution now and it works fine - it did not do any changes or wipe out the underlying column data. Maybe something else is happening in your code...
– AshesToAshes
Aug 15 '13 at 15:25
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How to merge a list of lists with same type of items to a single list of items?
...tMany(x => x.SelectMany(y => y)).ToList();
– Brandon Kramer
Apr 3 '17 at 14:01
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Determine the number of lines within a text file
...m all into an array like ReadAllLines. So now you can have both efficiency and conciseness with:
var lineCount = File.ReadLines(@"C:\file.txt").Count();
Original Answer
If you're not too bothered about efficiency, you can simply write:
var lineCount = File.ReadAllLines(@"C:\file.txt").Length;...
How set the default repository
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Thanks. But may be there is any way to set it from command prompt?
– demas
Sep 27 '10 at 13:33
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How do you convert a jQuery object into a string?
... a new node to wrap the item of interest, do the manipulations, remove it, and grab the HTML.
If you're just after a string representation, then go with new String(obj).
Update
I wrote the original answer in 2009. As of 2014, most major browsers now support outerHTML as a native property (see, fo...