Top "Where" questions

Usage of where in if let assignment in Swift

The Swift documentation at page 61 of the Swift manual hints to the possibility of using where to join an optional …

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SQL - JOIN BETWEEN vs WHERE BETWEEN

A few weeks ago I did a query (can't remember what for) and it involved the BETWEEN operator. At first, …

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Finding entries containing a substring in a numpy array?

I tried to find entries in an Array containing a substring with np.where and an in condition: import numpy …

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Which performs first WHERE clause or JOIN clause

Which clause performs first in a SELECT statement? I have a doubt in select query on this basis. consider the …

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Difference between WHERE and HAVING in SQL

Possible Duplicate: SQL: What's the difference between HAVING and WHERE? I have seen various discussions on WHERE and HAVING. I …

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C# FindAll VS Where Speed

Anyone know any speed differences between Where and FindAll on List. I know Where is part of IEnumerable and FindAll …

c# performance where findall

How to check if Fortran array contains value?

I've seen this asked for other languages, but having just found out how nicely Fortran can handle arrays, I thought …

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WHERE IN clause in Android sqlite?

I can't get WHERE IN clause to work on android SQLite database. Is there any way to execute a statement …

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Can I use 'where' inside a for-loop in swift?

Is there also a possibility to use the 'where' keyword in another place then a switch? Can I use it …

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T-SQL: Where xxx IN temporary table

I have a temp table and want to check in a where clause wether a certain id/string is contained …

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