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Font size in CSS - % or em?

...ile devices that have high pixel density though? I don't think we want our sites to be exactly like desktop but super tiny on mobile ;) – johnb003 Mar 6 '16 at 7:38 ...
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How to extract the hostname portion of a URL in JavaScript

... I have a web site and 2 applications in IIS. Eg: sub.domain.com/v1 and sub.domain.com/v2 and pages like sub.domain.com/v1/Default.aspx or sub.domain.com/v2/Products/Default.aspx , etc. How I can get value /v2, the root for my application...
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Could not load file or assembly … An attempt was made to load a program with an incorrect format (Sy

... Might be you are facing the problem with your website after deploying on server. Then you need to adjust your application pool to Enable 32-Bit Applications. Steps Open IIS Manager Click on Application Pools Select whatever application pool you are using From right pane...
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Python append() vs. + operator on lists, why do these give different results?

... operator (as others have shown here as well). It's not wise to do the opposite: to try to mimic append with the + operator for lists (see my earlier link on why). Little history For fun, a little history: the birth of the array module in Python in February 1993. it might surprise you, but arrays we...
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Update R using RStudio

... You install a new version of R from the official website. RStudio should automatically start with the new version when you relaunch it. In case you need to do it manually, in RStudio, go to :Tools -> options -> General. Check @micstr's answer for a more detailed walkt...
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ElasticSearch, Sphinx, Lucene, Solr, Xapian. Which fits for which usage? [closed]

...actually built with a cloud in mind. You can check the feature list on the site. share | improve this answer | follow | ...
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What is the difference between require and require-dev sections in composer.json?

... From the composer site (it's clear enough) require# Lists packages required by this package. The package will not be installed unless those requirements can be met. require-dev (root-only)# Lists packages required for deve...
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PostgreSQL: Which Datatype should be used for Currency?

... For many retail related sites that may work. Main project I work with may have one party needing to see the same cost in one currency, with a client in another currency, for a supplier in yet a 3rd. – Michael Collette ...
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How to go up a level in the src path of a URL in HTML?

...oring style sheets in {root}/styles while images in {root}/images for a website. How do I give the path in the style sheets to go look in the images directory for the specified images? ...
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Difference between C++03 throw() specifier C++11 noexcept

...s that have functions marked noexcept and at runtime (meaning at customer sites) violations are detected. I meant the compiler guarantees to generate code that doesn't throw exceptions in the first place. – Alex Aug 26 '13 at 11:58 ...