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What's the best method in ASP.NET to obtain the current domain?
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Same answer as MattMitchell's but with some modification.
This checks for the default port instead.
Edit: Updated syntax and using Request.Url.Authority as suggested
$"{Request.Url.Scheme}{System.Uri.SchemeDelimiter}{Req...
Why doesn't Java allow overriding of static methods?
Why is it not possible to override static methods?
22 Answers
22
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How to upload a file to directory in S3 bucket using boto
...ey import Key
AWS_ACCESS_KEY_ID = ''
AWS_SECRET_ACCESS_KEY = ''
bucket_name = AWS_ACCESS_KEY_ID.lower() + '-dump'
conn = boto.connect_s3(AWS_ACCESS_KEY_ID,
AWS_SECRET_ACCESS_KEY)
bucket = conn.create_bucket(bucket_name,
location=boto.s3.connection.Location.DEFAULT)
testfile = "repla...
Stripping everything but alphanumeric chars from a string in Python
What is the best way to strip all non alphanumeric characters from a string, using Python?
11 Answers
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How do you run a SQL Server query from PowerShell?
...if you have a single powershell.exe process that will call this multiple times over weeks without closing then it might eventually be an issue but you would have to test that.
– Chris Magnuson
May 28 '14 at 14:36
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How do I pass command line arguments to a Node.js program?
...ould like to launch with a specific folder. I'm not sure how to access arguments in JavaScript. I'm running node like this:
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How do I tell Spring Boot which main class to use for the executable jar?
My project has more than one class with a main method. How do I tell the Spring Boot Maven plugin which of the classes it should use as the main class?
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Shell command to sum integers, one per line?
...it of awk should do it?
awk '{s+=$1} END {print s}' mydatafile
Note: some versions of awk have some odd behaviours if you are going to be adding anything exceeding 2^31 (2147483647). See comments for more background. One suggestion is to use printf rather than print:
awk '{s+=$1} END {printf "%...
CSS text-overflow: ellipsis; not working?
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text-overflow:ellipsis; only works when the following are true:
The element's width must be constrained in px (pixels). Width in % (percentage) won't work.
The element must have overflow:hidden and white-space:nowrap set.
The reason you're having problems here is because the width of your a el...
Symfony2 : How to get form validation errors after binding the request to the form
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