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Hidden Features of SQL Server
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In Management Studio, you can put a number after a GO end-of-batch marker to cause the batch to be repeated that number of times:
PRINT 'X'
GO 10
Will print 'X' 10 times. This can save you from tedious copy/pasting when d...
What JSON library to use in Scala? [closed]
I need to build a JSON string, something like this:
15 Answers
15
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Default profile in Spring 3.1
In my application I have beans annotated with @Profile("prod") and @Profile("demo") .
The first one, as you can guess :), is used on beans that connect to production DB and second one annotates beans that use some fake DB ( HashMap or whatever)- to make development faster.
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Computed / calculated / virtual / derived columns in PostgreSQL
...reSQL support computed / calculated columns, like MS SQL Server? I can't find anything in the docs, but as this feature is included in many other DBMSs I thought I might be missing something.
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How to hide Bootstrap modal with javascript?
...read the posts here, the Bootstrap site, and Googled like mad - but can't find what I'm sure is an easy answer...
24 Answer...
Sankey Diagrams in R?
I am trying to visualize my data flow with a Sankey Diagram in R.
10 Answers
10
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Visual Studio, debug one of multiple threads
I have an application with 4 threads working the same code. However, when I step it jumps between the different threads. How can I lock it to one thread so the other threads are ignored for debugging?
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How can I trigger a JavaScript event click
I have a hyperlink in my page. I am trying to automate a number of clicks on the hyperlink for testing purposes. Is there any way you can simulate 50 clicks on the hyperlink using JavaScript?
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How do I access an access array item by index in handlebars?
I am trying to specify the index of an item in an array within a handlebars template:
9 Answers
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Multiple “order by” in LINQ
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Thanks for the answer of course... But instead of Var movies = _db.Movies.Orderby(c => c.Category).ThenBy(n => n.Name) if I use Var movies = _db.Movies.Orderby(c => c.Category).OrderBy(n => n.Name) 2 times "orderBy" why is the result different...