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How can I determine installed SQL Server instances and their versions?
I'm trying to determine what instances of sql server/sql express I have installed (either manually or programmatically) but all of the examples are telling me to run a SQL query to determine this which assumes I'm already connected to a particular instance.
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Why should I use var instead of a type? [duplicate]
... code and the types change you don't have to update your references to the whatever you've refactored if it changes types, ie less typing = less work.
– user1040975
May 19 '16 at 17:56
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iPad/iPhone hover problem causes the user to double click a link
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It is not entirely clear what your question is, but if you just want to eliminate the double click, while retaining the hover effect for the mouse, my advice is to:
Add hover effects on touchstart and mouseenter.
Remove hover effects on mouseleave,...
What does enumerate() mean?
What does for row_number, row in enumerate(cursor): do in Python?
5 Answers
5
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Is there a way to ignore header lines in a UNIX sort?
...epting this answer as it seems most complete and concise (and I understand what it's doing!) - it should be "head -n 2", though :-)
– Rob Gilliam
Jan 28 '13 at 14:18
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Is recursion a feature in and of itself?
...re to is to be a human-readable document, where each line describes simply what it's doing. Take these two approaches:
private int getInput() {
int input;
do {
input = promptForInput();
} while (!inputIsValid(input))
return input;
}
versus
private int getInput() {
int...
How to set custom favicon in Express?
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What's the benefit to use yet another middleware (maintained by someone who might not actually maintain it in the future) instead of the more semplicistic way explained by Eduardo ?
– LucaM
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What is the difference between require() and library()?
What is the difference between require() and library() ?
8 Answers
8
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How do I initialize a TypeScript object with a JSON object
...d of the problem in option #1, we need to have some kind of information of what type a node in the JSON object is. The problem is that in Typescript, these things are compile-time constructs and we need them at runtime – but runtime objects simply have no awareness of their properties until they a...
What is the difference between a Docker image and a container?
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So, what is difference between an image and a stopped container?
– Victor Dombrovsky
Aug 4 '17 at 4:25
359
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