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Is it possible in SASS to inherit from a class in another file?
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answered Mar 7 '13 at 13:44
agustibragustibr
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How to create NS_OPTIONS-style bitmask enumerations in Swift?
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Swift 3.0
Almost identical to Swift 2.0. OptionSetType was renamed to OptionSet and enums are written lower case by convention.
struct MyOptions : OptionSet {
let rawValue: Int
static let firstOption = MyOptions(rawValu...
specify project file of a solution using msbuild
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203
msbuild test.sln /t:project /p:Configuration="Release" /p:Platform="x86" /p:BuildProjectReferenc...
Is it considered bad practice to perform HTTP POST without entity body?
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edited Jul 1 '19 at 11:03
Gerard Bosch
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answered Nov...
How to see the CREATE VIEW code for a view in PostgreSQL?
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234
Kept having to return here to look up pg_get_viewdef (how to remember that!!), so searched for ...
SQL order string as number
... | 0 /* the string does not contain a number, so the result is 0 */
'123miles' | 123
'$123' | 0 /* the left side of the string does not start with a number */
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What is the X-REQUEST-ID http header?
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Stefan KöglStefan Kögl
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How can I clear the SQL Server query cache?
...me good explaination. check out it.
http://www.mssqltips.com/tip.asp?tip=1360
CHECKPOINT;
GO
DBCC DROPCLEANBUFFERS;
GO
From the linked article:
If all of the performance testing is conducted in SQL Server the best approach may be to issue a CHECKPOINT and then issue the DBCC DROPCLEANBUFF...
What do these words mean in Git: Repository, fork, branch, clone, track?
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3 Answers
3
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Why does PostgreSQL perform sequential scan on indexed column?
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231
If the SELECT returns more than approximately 5-10% of all rows in the table, a sequential scan...