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entity object cannot be referenced by multiple instances of IEntityChangeTracker. while adding relat

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Calculate MD5 checksum for a file

... 792 It's very simple using System.Security.Cryptography.MD5: using (var md5 = MD5.Create()) { u...
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What does -XX:MaxPermSize do?

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Delete files older than 10 days using shell script in Unix [duplicate]

... answered Nov 21 '12 at 8:54 Gilles QuenotGilles Quenot 135k2828 gold badges188188 silver badges191191 bronze badges ...
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How to create a directory using Ansible

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Why use sprintf function in PHP?

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How can I do SELECT UNIQUE with LINQ?

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How to properly handle a gzipped page when using curl?

... 264 curl will automatically decompress the response if you set the --compressed flag: curl --comp...
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Why does isNaN(“ ”) (string with spaces) equal false?

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How to extract a substring using regex

... holmis83 12.7k33 gold badges5858 silver badges6969 bronze badges answered Jan 11 '11 at 20:27 Mark ByersMark By...