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Which is the first integer that an IEEE 754 float is incapable of representing exactly?
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Adding Python Path on Windows 7
...;C:\python27" to the PATH variable that already exists, and not creating a new variable with "C:\python27" as the value.
– wassimans
May 6 '12 at 20:55
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Case insensitive XPath contains() possible?
...anslate(., 'E', 'e'). P.S.: Don't forget to up-vote @KirillPolishchuk, the idea was his.
– Tomalak
Dec 12 '11 at 14:19
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displayname attribute vs display attribute
...layName attribute to provide resource via localization. Display attribute (new in MVC3 and .NET4) supports ResourceType overload as an "out of the box" property.
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Most efficient way to check for DBNull and then assign to a variable?
...ure)(ByVal obj As Object) As T?
If TypeOf obj Is T Then
Return New T?(DirectCast(obj, T))
Else
Return Nothing
End If
End Function
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Eclipse: How do you change the highlight color of the currently selected method/expression?
... want to change
2 - select "Properties" in the popup menu
3 - choose the new color (as coobird suggested)
This solution is easy because you dont have to search for the highlight by its name ("Ocurrence" or "Write Ocurrence" etc), just right click and the appropriate window is shown.
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How to parse a date? [duplicate]
... you need a SimpleDateFormat like this (roughly):
SimpleDateFormat parser=new SimpleDateFormat("EEE MMM d HH:mm:ss zzz yyyy");
Use this to parse the string into a Date, and then your other SimpleDateFormat to turn that Date into the format you want.
String input = "Thu Jun 18 20:56:02 ED...
Get current value of a setting in Vim
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AWS S3: how do I see how much disk space is using
... s3cmd doesn't support AWS4 hashing so it won't work with any new regions, including the EU region "eu-central-1"
– Koen.
Nov 4 '14 at 10:33
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UIViewContentModeScaleAspectFill not clipping
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