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What's the difference between SCSS and Sass?

...te properties. Files using this syntax have the .sass extension. However, all this works only with the Sass pre-compiler which in the end creates CSS. It is not an extension to the CSS standard itself. share | ...
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Correct use of Multimapping in Dapper

...ID, CustomerName. This makes the spliton: parameter not so useful, especially when you're not sure what order the columns are returned in. Of course you could manually specify columns...but it's 2017 and we just rarely do that anymore for basic object gets. What we do, and it's worked great fo...
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MySQL query to get column names?

I'd like to get all of a mysql table's col names into an array in php? 21 Answers 21 ...
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How to hide columns in HTML table?

...want the column number to be dynamic, you could do that using querySelectorAll or any framework presenting similar functionality, like jQuery here: $('#myTable tr > *:nth-child(2)').hide(); Demo with jQuery (The jQuery solution also works on legacy browsers that don't support nth-child). ...
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How to make the first option of selected with jQuery

...l($("#target option:first").val()); will work in IE6, because you are literally looking up the first value, and entering it as target's value. Two id lookups instead of one. – Nicholi Feb 4 '12 at 1:56 ...
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What are the differences between concepts and template constraints?

...To quickly summarise their meanings: Constraint - A predicate over statically evaluable properties of a type. Purely syntactic requirements. Not a domain abstraction. Axioms - Semantic requirements of types that are assumed to be true. Not statically checked. Concepts - General, abstract requireme...
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Proper way to handle multiple forms on one page in Django

...ta. Include some hidden inputs if your froms don't have unique fields with all possible values being not empty. – Denis Otkidach Oct 24 '09 at 16:39 14 ...
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How to get HTTP Response Code using Selenium WebDriver

... the response code of a http request using Selenium and Chrome or Firefox. All you have to do is start either Chrome or Firefox in logging mode. I will show you some examples below. java + Selenium + Chrome Here is an example of java + Selenium + Chrome, but I guess that it can be done in any lang...
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.htaccess mod_rewrite - how to exclude directory from rewrite rule

...ries on my server from these rules, so they can become accessible. For now all requests are sent to index.php file. 6 Answ...
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How to unload a package without restarting R

...nt version and a stable version in different libraries). To guarantee that all copies are detached, use this function. detach_package <- function(pkg, character.only = FALSE) { if(!character.only) { pkg <- deparse(substitute(pkg)) } search_item <- paste("package", pkg, sep = ":...