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Hex representation of a color with alpha channel?
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It looks like there is no hex alpha format: http://www.w3.org/TR/css3-color/
Anyway, if you use a CSS preprocessor like SASS then you can pass an hex to rgba:
background:
rgba(#000, 0.5);
And the preprocessor just converts the hex code to rgb automatically.
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What is the purpose of the -m switch?
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My favorite usage of -m is python -m SimpleHTTPServer. Really handy when I need to share some files without using a usb flash drive.
– arifwn
Sep 30 '11 at 12:18
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AWS ssh access 'Permission denied (publickey)' issue [closed]
...ux images I've used only have the root user created by default.
See also: http://www.youtube.com/watch?v=WBro0TEAd7g
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Attach a file from MemoryStream to a MailMessage in C#
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Best practices for catching and re-throwing .NET exceptions
...orrect, assuming the exception allows you to pass an exception (which is recommended).
Karl Seguin has a great write up on exception handling in his foundations of programming e-book as well, which is a great read.
Edit: Working link to Foundations of Programming pdf. Just search the text for "exc...
Ruby: Can I write multi-line string with no concatenation?
Is there a way to make this look a little better?
16 Answers
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How to iterate through two lists in parallel?
I have two iterables in Python, and I want to go over them in pairs:
8 Answers
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How to remove leading zeros using C#
How to remove leading zeros in strings using C#?
8 Answers
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Ignore files that have already been committed to a Git repository [duplicate]
...hed filename
To untrack every file that is now in your .gitignore:
First commit any outstanding code changes, and then, run this command:
git rm -r --cached .
This removes any changed files from the index(staging area), then just run:
git add .
Commit it:
git commit -m ".gitignore is now...
Why does Azure deployment take so long?
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Steve Marx provided a brief overview of the steps involved in deployment:
http://blog.smarx.com/posts/what-happens-when-you-deploy-on-windows-azure
And he references a deeper level explanation at: http://channel9.msdn.com/blogs/pdc2008/es19
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