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How would you go about parsing Markdown? [closed]
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interesting. perhaps I will try converting that as an f# project
– ShuggyCoUk
Feb 11 '10 at 13:51
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Concurrent HashSet in .NET Framework?
...n the namespace System.Collections.Concurrent. In the case, the value is pointless, so we can use a simple byte (1 byte in memory).
private ConcurrentDictionary<string, byte> _data;
This is the recommended option because the type is thread-safe and provide you the same advantages than a Has...
Iterate over each line in a string in PHP
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I'm not sure if the ascii carriage return gets converted to \r once it's placed inside a variable. If not you can always use a split()/exlope() with the ascii value instead -- ch(13)
– Kyril
Sep 22 '09 at 21:52
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Remove items from one list in another
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Minor point, but this will produce an IEnumerable<car>, not a List<car>. You need to call ToList() to get a list back. In addition, I believe it should be GetSomeOtherList().Except(GetTheList()).ToList()
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In java how to get substring from a string till a character c?
... As @Sam B said, you didn't explain how to use it.
– IntelliData
Sep 10 at 14:46
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Find duplicate lines in a file and count how many time each line was duplicated?
...' '\n' < yourfile | sort | uniq -d -c
^--space char
Basically: convert all space characters to linebreaks, then sort the tranlsated output and feed that to uniq and count duplicate lines.
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How to go back to previous page if back button is pressed in WebView?
...ide my app. But when I click the phone's back button, it takes me straight into my app. I want to go back to the previous page in the website instead. How can I do this?
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.htaccess redirect all pages to new domain
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I've used for my Wordpress blog this as .htaccess. It converts http://www.blah.example/asad, http://blah.example/asad, http://www.blah.example2/asad etc, to http://blah.example/asad
Thanks to all other answers I figured this out.
<IfModule mod_rewrite.c>
RewriteEngine On
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Pretty graphs and charts in Python [closed]
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alt text http://i40.tinypic.com/2j677tl.jpg
Note: the image has been converted to jpg by the image host.
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edited May 29 '09 at 13:52
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Android AsyncTask threads limits?
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All AsyncTasks are controlled internally by a shared (static) ThreadPoolExecutor and a LinkedBlockingQueue. When you call execute on an AsyncTask, the ThreadPoolExecutor will execute it when it is ready some time in the future.
The 'when am I ready?' beh...