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.NET unique object identifier
... anything like a string etc. The value of the reference will change during compaction (as you've seen), but every previous value A will be changed to value B, so as far as safe code is concerned it's still a unique ID.
If the objects involved are under your control, you could create a mapping using...
Creating a comma separated list from IList or IEnumerable
What is the cleanest way to create a comma-separated list of string values from an IList<string> or IEnumerable<string> ?
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Function vs. Stored Procedure in SQL Server
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Functions are computed values and cannot perform permanent environmental changes to SQL Server (i.e., no INSERT or UPDATE statements allowed).
A function can be used inline in SQL statements if it returns a scalar value or can be joined u...
Is it safe to assume a GUID will always be unique?
...m, then they're also going to be unique, as MAC addresses are unique among computers and time stamps are unique on your computer.
Edit 1: To answer your bonus question, the optimal way to test a set of GUIDs for uniqueness is to just assume that they are all are unique. Why? Because, given the nu...
How to move all files including hidden files into parent directory via *
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You can find a comprehensive set of solutions on this in UNIX & Linux's answer to How do you move all files (including hidden) from one directory to another?. It shows solutions in Bash, zsh, ksh93, standard (POSIX) sh, etc.
You can ...
What is the difference between XML and XSD?
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Rails 3: “field-with-errors” wrapper changes the page appearance. How to avoid this?
... you can do in field_error_proc, checke out this awesome gist: gist.github.com/1464315
– Ryan Sandridge
Jun 26 '12 at 19:09
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passing 2 $index values within nested ng-repeat
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What is the difference between a function expression vs declaration in JavaScript? [duplicate]
...I think function declarations are not allowed in non function scopes...I recommend this post on the subject: javascriptweblog.wordpress.com/2010/07/06/…
– Lior
Oct 14 '14 at 10:22
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Conversion of a datetime2 data type to a datetime data type results out-of-range value
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