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How to delete a character from a string using Python
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@7SpecialGems it depends entirely on what you do with this string. An empty string like "" doesn't imply an empty line. If you put it in a list, and join it with newlines, then it will make an empty line, but there are lots of other places you might use an emp...
How to set NODE_ENV to production/development in OS X
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@WeDoTDD what are you talking about? These scripts are meant to be used similarly to how makefile works. Using it as this example or as you've mentioned to run gulp is a perfectly reasonable use case. For simple tasks I now don't even...
What is the equivalent of 'describe table' in SQL Server?
I have a SQL Server database and I want to know what columns and types it has. I'd prefer to do this through a query rather than using a GUI like Enterprise Manager. Is there a way to do this?
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Android Fragments and animation
...button. I just have one question: If i want to create a custom backButton, what code should i call to replicate the behaviour from the back button?
– Thomas Teilmann
Mar 5 '15 at 8:01
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What is this smiley-with-beard expression: “”?
I came across the following program, which compiles without errors or even warnings:
4 Answers
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CSS for grabbing cursors (drag & drop)
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I think move would probably be the closest standard cursor value for what you're doing:
move
Indicates something is to be moved.
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How to limit the maximum value of a numeric field in a Django model?
... range):
size = fields.IntegerRangeField(min_value=-100, max_value=100)
What would be really cool is if it could be called with the range operator like this:
size = fields.IntegerRangeField(range(1, 50))
But, that would require a lot more code since since you can specify a 'skip' parameter - r...
How do I scroll to an element using JavaScript?
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What if the scroller is in a inner div?
– Qian Chen
May 7 at 19:50
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Failed to load JavaHL Library
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@Cerin it definitely does work. Why don't you tell us what problem/error you're having and maybe we can help?
– Eddie Curtis
Nov 24 '14 at 11:44
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Best Timer for using in a Windows service
...ore the method ends.
//GC.KeepAlive(aTimer);
}
// Specify what you want to happen when the Elapsed event is
// raised.
private static void OnTimedEvent(object source, ElapsedEventArgs e)
{
Console.WriteLine("The Elapsed event was raised at {0}", e.SignalTime);
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