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What does SQL clause “GROUP BY 1” mean?
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It means to group by the first column regardless of what it's called. You can do the same wit...
How to display unique records from a has_many through relationship?
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Have you tried to specify the :uniq option on the has_many association:
has_many :products, :...
How do I make a textarea an ACE editor?
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edited Oct 22 '12 at 13:54
answered Nov 2 '11 at 11:43
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What is the use of the pipe symbol in YAML?
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Escaping quotes and double quotes
...source of frustration and feels a lot like a time wasted. I see you're on v2 so I would suggest using a technique that Joel "Jaykul" Bennet blogged about a while ago.
Long story short: you just wrap your string with @' ... '@ :
Start-Process \\server\toto.exe @'
-batch=B -param="sort1;parmtxt='Se...
Inconsistent accessibility: property type is less accessible
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make your class public access modifier,
just add public keyword infront of your class name
na...
What is phtml, and when should I use a .phtml extension rather than .php?
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There is usually no difference, as far as page rendering goes. It's a huge facility developer-s...
Freely convert between List and IEnumerable
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answered Jan 23 '09 at 12:08
Tamas CzinegeTamas Czinege
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Defining a function with multiple implicit arguments in Scala
...is list must be the last one.
def myfun(arg:String)(implicit p1: String, p2:Int)={}
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