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How do I convert a hexadecimal color to rgba with the Less compiler?
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This hasn't been updated for a while but with Less PHP I am getting the following error - @colorGold: color('#C6AF87'); .box { background-color: rgba(red(@colorGold),green(@colorGold),blue(@colorGold),0.3); } Error is - Could not compile CSS file (screen.less): co...
Markdown `native` text alignment
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I like to start longer README.md files with an "Index" listing. I put this at the end of each section in case readers wanna pop back up to the index <p align="right">[Index](#index)</p> Works great :)
– Mr. Kennedy
Apr 12 ...
Why are hexadecimal numbers prefixed with 0x?
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Related: stackoverflow.com/questions/18987911/… and stackoverflow.com/questions/11483216/…
– Řrřola
Jun 10 '14 at 13:13
23
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What are the most common non-BMP Unicode characters in actual use? [closed]
...Multilingual Plane) are the most common so far? These are the ones which require 4 bytes in UTF-8 or surrogates in UTF-16.
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MongoDB vs. Cassandra [closed]
...less data models (and encourage denormalization instead), and both provide indexes on documents or rows, although MongoDB's indexes are currently more flexible.
Cassandra's storage engine provides constant-time writes no matter how big your data set grows. Writes are more problematic in MongoDB, pa...
Regular expression to match DNS hostname or IP Address?
...mes only (and not intranet), I wrote the following snipped, a mix of shell/php but it should be applicable as any regular expression.
first go to ietf website, download and parse a list of legal level 1 domain names:
tld=$(curl -s http://data.iana.org/TLD/tlds-alpha-by-domain.txt | sed 1d | cut ...
Difference between addSubview and insertSubview in UIView class
...most view (addSubview:), or it is before the 5th subview, (insertSubview:atIndex:) or if it is immediately behind another subview (insertSubview:aboveSubview:).
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How to get Ruby / Homebrew / RVM to work on Yosemite?
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when I make this change, I get the error "Homebrew requires Leopard or higher. For Tiger support, see: github.com/mistydemeo/tigerbrew" even though I'm running yosemite
– scientiffic
Oct 21 '14 at 14:20
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Why do assignment statements return a value?
...in the answers of this thread. But efficient in the case of properties and indexers that use get- and set accessors? Not at all. Consider this code:
class Test
{
public bool MyProperty { get { return true; } set { ; } }
}
Here we have a property, which isn't even a wrapper for a private varia...
Tools to search for strings inside files without indexing [closed]
I have to change some connection strings in an incredibly old legacy application, and the programmers who made it thought it would be a great idea to plaster the entire app with connection strings all over the place.
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