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How do I unlock a SQLite database?
...then you're left with a corrupted database. Citing a page from the sqlite site:
If a crash or power loss does occur and a hot journal is left on the disk, it is essential that the original database file and the hot journal remain on disk with their original names until the database file is opened ...
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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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...
Disabling browser caching for all browsers from ASP.NET
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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...
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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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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how to get GET and POST variables with JQuery?
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This script is hideous. Use this if you want your site hacked. Always escape user entered variables!! DO NOT output $_GET directly.
– charj
Aug 5 '16 at 10:17
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How to run a command before a Bash script exits?
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POSIX makes me smile. :) Great teaching site you've linked to as well.
– Cometsong
May 31 '19 at 12:33
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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...
How to create a self-signed certificate with OpenSSL
...ssues (who better to trust than yourself?).
This is probably not the site you are looking for!
The site's security certificate is not trusted!
This is because browsers use a predefined list of trust anchors to validate server certificates. A self-signed certificate does not chain back to a...