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How do I format a number with commas in T-SQL?
I'm running some administrative queries and compiling results from sp_spaceused in SQL Server 2008 to look at data/index space ratios of some tables in my database. Of course I am getting all sorts of large numbers in the results and my eyes are starting to gloss over. It would be really conveni...
CPU Privilege Rings: Why rings 1 and 2 aren't used?
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From superuser.com/questions/1402537/…: "Running ring 0 code in ring 1 causes a lot of additional instruction faults, as ring 1 is not allowed to execute any privileged instructions, of which guest's ring-0 contains plenty. With each of t...
Case insensitive access for generic dictionary
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There's no way to specify a StringComparer at the point where you try to get a value. If you think about it, "foo".GetHashCode() and "FOO".GetHashCode() are totally different so there's no reasonable way you could implement a case-insensitive get on a case-se...
How to get a time zone from a location using latitude and longitude coordinates?
...stions on StackOverflow about resolving a time zone from a location. This community wiki is an attempt at consolidating all of the valid responses.
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sed: print only matching group
...regexp-extended` option otherwise I was getting invalid reference \1 on s' command's RHS ` error.
– Daniel Sokolowski
Aug 11 '14 at 16:11
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Maven and adding JARs to system scope
... I've seen that article but I hoped not to do maven install on every computer where I want to build that project (unfortunately I not found this JAR in repos). Thanks! :)
– efpies
Jun 7 '12 at 15:51
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SQL query to find record with ID not in another table
...Not In" since this method has a limited number of values cf : dba-oracle.com/t_maximum_number_of_sql_in_list_values.htm
– G.Busato
Feb 19 '18 at 11:04
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Is there a way to suppress JSHint warning for one given line?
...be linted with JSHint.
You can also ignore a single line with a trailing comment like this:
ignoreThis(); // jshint ignore:line
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Can you use an alias in the WHERE clause in mysql?
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is of a type that is invalid for use as a key column in an index
...are not included in the limit on maximum index row size. technet.microsoft.com/en-us/library/ms176089(v=sql.100).aspx
– Daniel Renshaw
May 15 '14 at 11:50
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