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How does one make an optional closure in swift?
I'm trying to declare an argum>me m>nt in Swift that takes an optional closure. The function I have declared looks like this:
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Getting current directory in .NET web application
So I have a web project, and I'm trying to get the root directory of the website using the c# m>me m>thod Directory.GetCurrentDirectory() . I don't want to be using a static path as the file locations will be changing in the future. This m>me m>thod is running in my imageProcess.aspx.cs file, but where I t...
Looking for files NOT owned by som>me m>one
I'm looking to recursively look through directories to find files NOT owned by a particular user and I am not sure how to write this.
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Difference between Select Unique and Select Distinct
I thought these were synonomous, but I wrote the following in Microsoft SQL:
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Check if value is in select list with JQuery
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edited Feb 12 '10 at 1:16
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How to tell if rails is in production?
I used script/server -e production to start rails in production mode. It did and I got no errors. However how do I tell if it is in production mode? I tried a non-existent route, and I got a similar error page I did in developm>me m>nt.
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Display HTML snippets in HTML
...g?
No, there is not. In HTML proper, there’s no way short of escaping som>me m> characters:
& as &
< as <
(Incidentally, there is no need to escape > but people often do it for reasons of symm>me m>try.)
And of course you should surround the resulting, escaped HTML code within &l...
What does “#pragma comm>me m>nt” m>me m>an?
What does #pragma comm>me m>nt m>me m>an in the following?
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How do you take a git diff file, and apply it to a local branch that is a copy of the sam>me m> repositor
... coworker, and would like to apply the changes listed in that diff file to my local branch of the exact sam>me m> repository. I do not have access to that worker's pc or branch that was used to generate this diff file.
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How to change a field nam>me m> in JSON using Jackson
I'm using jackson to convert an object of mine to json.
The object has 2 fields:
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