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Disable LESS-CSS Overwriting calc() [duplicate]
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Using an escaped string (a.k.a. escaped value):
width: ~"calc(100% - 200px)";
Also, in case you need to mix Less math with escaped strings:
width: calc(~"100% - 15rem +" (10px+5px) ~"+ 2em");
Compiles to:
width: calc(100% - 15rem + 1...
What is an xs:NCName type and when should it be used?
...pposed to be qualified by different namespaces, then they are NCNames.
xs:string puts no restrictions on your names at all, but xs:NCName basically disallows ":" to appear in the string.
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Differences between Perl and PHP [closed]
...uding matching (=~, !~), quote-like (qw, qx &c.), exponentiation (**), string repetition (x) and range (.. and ...). PHP has a few operators Perl doesn't, such as the error suppression operator (@), instanceof (though Perl does have the Universal::isa method) and clone.
In PHP, new is an operat...
Unique Constraint in Entity Framework Code First
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Starting with EF 6.1 it is now possible:
[Index(IsUnique = true)]
public string EmailAddress { get; set; }
This will get you a unique index instead of unique constraint, strictly speaking. For most practical purposes they are the same.
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How to view files in binary from bash?
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vi your_filename
hit esc
Type :%!xxd to view the hex strings, the n :%!xxd -r to return to normal editing.
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How do I format a date with Dart?
I have an instance of DateTime and I would like to format that to a String. How do I do that? I want to turn the date into a string, something like "2013-04-20".
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What's the difference between JavaScript and JScript?
...(ECMAScript 3 equivalent)
Firefox 1.5 supports JavaScript 1.6 (1.5 + Array Extras + E4X + misc.)
Firefox 2.0 supports JavaScript 1.7 (1.6 + Generator + Iterators + let + misc.)
Firefox 3.0 supports JavaScript 1.8 (1.7 + Generator Expressions + Expression Closures + misc.)
The next version of Firefox...
What is the shortcut in IntelliJ IDEA to find method / functions?
...n whole computer and give lot of unnecessary results also will take lot of extra time. So, it's better to search something in IDE only.
– Vikas Gupta
Mar 3 '15 at 17:35
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Ruby: How to turn a hash into HTTP parameters?
...was originally due to the way an earlier version of rails parsed the query string (I seemed to recall it overwriting the previous 'b' values). Started GET "/?a=a&b%5B%5D=c&b%5B%5D=d&b%5B%5D=e" for 127.0.0.1 at 2011-03-10 11:19:40 -0600 Processing by SitesController#index as HT...
Determine function name from within that function (without using traceback)
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functionNameAsString = sys._getframe().f_code.co_name
I wanted a very similar thing because I wanted to put the function name in a log string that went in a number of places in my code. Probably not the best way to do that, but here's a ...