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Sql Server equivalent of a COUNTIF aggregate function
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I usually do what Josh recommended, but brainstormed and tested a slightly hokey alternative that I felt like sharing.
You can take advantage of the fact that COUNT(ColumnName) doesn't count NULLs, and use something like this:
SELECT CO...
How to see the values of a table variable at debug time in T-SQL?
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But what I need to test is a table valued function and it throws the error "Select statements included within a function cannot return data to a client". Is there any other way, specially to examine via debugging tools provided?
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Python: how to print range a-z?
...able. ord gets the ascii value from a character and chr vice versa.
Apply what you know about lists
>>> small_letters = map(chr, range(ord('a'), ord('z')+1))
>>> an = small_letters[0:(ord('n')-ord('a')+1)]
>>> print(" ".join(an))
a b c d e f g h i j k l m n
>>>...
How to hide output of subprocess in Python 2.7
...raise. And for the os.system redirect, it was more just an illustration of what the effective use of the subprocess approach is doing. Not really as a second suggestion.
– jdi
Jun 30 '12 at 1:13
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How do I call Objective-C code from Swift?
...fCustomObject.someMethod()
There is no need to import explicitly; that's what the bridging header is for.
Using Swift Classes in Objective-C
Step 1: Create New Swift Class
Add a .swift file to your project, and name it MySwiftObject.swift.
In MySwiftObject.swift:
import Foundation
@objc(My...
SQL error “ORA-01722: invalid number”
...because number cannot have leading zeroes. in my case however this is just what i needed, ty gmlacrosse!
– hipokito
Dec 26 '14 at 21:35
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How to put spacing between TBODY elements
... Wanted to stress this. Use transparent as the border color. What @SteveAlmond said.
– iheartcsharp
Jan 26 '17 at 21:29
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Difference between val() and text()
What the difference between jQuery's functions val() and text() ?
4 Answers
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How to detect when cancel is clicked on file input?
...t with the following:
document.body.onfocus = function(){ /*rock it*/ }
What's nice about this, is that you can attach/detach it in time with the file event, and it also seems to work fine with hidden inputs (a definite perk if you're using a visual workaround for the crappy default input type='f...
How to check SQL Server version
What are the possible ways to determine the deployed SQL Server version?
6 Answers
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