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Convert javascript array to string
...day','Monday','Tuesday','Wednesday','Thursday']
array = A + ""
That's it Now A is a string. :)
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Rails 3 migrations: Adding reference column?
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If you are using the Rails 4.x you can now generate migrations with references, like this:
rails generate migration AddUserRefToProducts user:references
like you can see on rails guides
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What does PHP keyword 'var' do?
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If it's de-deprecated, what's the best practice now in 5.3 - to use it or not to use it? Can you use it like private var $foo = 'bar';?
– Tom Auger
May 11 '11 at 15:01
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Java equivalents of C# String.Format() and String.Join()
I know this is a bit of a newbie question, but are there equivalents to C#'s string operations in Java?
16 Answers
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Android device does not show up in adb list [closed]
...% and %CompositeAdbInterface% entries to the android_winusb.inf file, I now see "Android ADB Interface" in my Device Manager. However, running adb devices at the command-line does not show the device.
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How do I make a UITableViewCell appear disabled?
I know about UITableview: How to Disable Selection for Some Rows but Not Others and cell.selectionStyle = UITableViewCellSelectionStyleNone , but how do I make a cell (or any UIView for that matter) appear disabled (grayed-out) like below?
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Mvn install or Mvn package
..., I have a Java based web project with maven configured in my MyEclipse.
Now if I modified any java files then do I need to do Run as -> Mvn install or Mvn package ?
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“document.getElementByClass is not a function”
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There seems to be extensive (universal?) support now for document.getElementsByClassName caniuse.com/#feat=getelementsbyclassname
– Matt Evans
Jan 24 '18 at 9:04
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Check whether number is even or odd
...umber is even or odd? I've been wanting to figure this out for a long time now and haven't gotten anywhere.
16 Answers
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How do I do multiple CASE WHEN conditions using SQL Server 2008?
...en month(getdate())=1 then month(getdate())+11 else month(getdate())end)
Now I just add the variable into condition:
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(year(CreationTime)=@yr and MONTH(creationtime)=@mth)
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