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Should I use px or rem value units in my CSS? [closed]

I am designing a new website and I want it to be compatible with as much browsers and browser settings as possible. I am trying to decide what unit of measurement I should use for the sizes of my fonts and elements, but am unable to find a conclusive answer. ...
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Where is the IIS Express configuration / metabase file found?

...press, as per documentation): > iisexpress /config:config-file /site:site-name, where config-file is a full path to applicationhost.config. See also answer by @CosCallis about the easiest way to get this path. site-name should match one of the names in <sites> section of applica...
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What is the difference between URI, URL and URN? [duplicate]

What's the difference between an URI, URL and URN? I have read a lot of sites (even Wikipedia) but I don't understand it. 4...
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Setting DEBUG = False causes 500 Error

Once I change the DEBUG = False , my site will generate 500 (using wsgi & manage.py runserver), and there is no error info in Apache error log and it will run normally when I change debug to True . ...
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Is there any NoSQL data store that is ACID compliant?

...e on ACID Wikipedia on propagation constraints Wikipedia (yeah, I like the site, ok?) on database normalization Apache documentation on CouchDB with a good overview of how it applies ACID Wikipedia on Cluster Computing Wikipedia (again...) on database transactions ...
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Origin is not allowed by Access-Control-Allow-Origin

.... You need to enable CORS on the server (localhost:8080). Check out this site: http://enable-cors.org/ All you need to do is add an HTTP header to the server: Access-Control-Allow-Origin: http://localhost:3000 Or, for simplicity: Access-Control-Allow-Origin: * Thought don't use "*" if your ...
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Disabling browser caching for all browsers from ASP.NET

... I'm going to test adding the no-store tag to our site to see if this makes a difference to browser caching (Chrome has sometimes been caching the pages). I also found this article very useful on documentation on how and why caching works and will look at ETag's next if the...
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Codeigniter - no input file specified

... My site is hosted on MochaHost, i had a tough time to setup the .htaccess file so that i can remove the index.php from my urls. However, after some googling, i combined the answer on this thread and other answers. My final worki...
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How to run a command before a Bash script exits?

... POSIX makes me smile. :) Great teaching site you've linked to as well. – Cometsong May 31 '19 at 12:33 add a comment  |  ...
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Integrated Markdown WYSIWYG text editor

...own to be edited in a WYSIWYG fashion. I used Hallo. I don't think its web site makes it obvious that it is not itself a Markdown WYSIWYG editor but the demo does forge the path to one. Hallo allows WYSIWYG editing of the HTML inside a <div>. I used javascript to hide any <textarea> bloc...