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Change the selected value of a drop-down list with jQuery
...nswer. I thought I was going insane with this solution not working until I read down through the comments.
– David Baucum
Jan 7 '15 at 20:33
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Uppercase Booleans vs. Lowercase in PHP
When I was learning PHP, I read somewhere that you should always use the upper case versions of booleans, TRUE and FALSE , because the "normal" lowercase versions, true and false , weren't "safe" to use.
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What is JSON and why would I use it?
I've looked on wikipedia and Googled it and read the official documentation, but I still haven't got to the point where I really understand what JSON is, and why I'd use it.
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Private pages for a private Github repo
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According to GitHub Pages documentation:
All project repositories are ready to use the generator for publishing. However, please note that private repositories will publish pages that are public.
So no, at this time there is no way to create private GitHub pages from a private GitHub reposito...
How To Format A Block of Code Within a Presentation? [closed]
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Unfortunately, this only works for Doc and Spreadsheet and not Presentation, which is what the question is about.
– Some Noob Student
Feb 22 '15 at 3:08
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Do you have to restart apache to make re-write rules in the .htaccess take effect?
...red even if it's also present in httpd.conf. Also check that .htaccess is readable by the httpd process.
Check the error_log - it will tell you of any errors in .htaccess if it's being used.
Putting an intentional syntax error in .htaccess is a good check to make sure the file is being used -- you ...
What is a serialVersionUID and why should I use it?
...fication is quite difficult to achieve; (b) to try a scheme such as custom read/writeObject() methods, readResolve/writeReplace() methods, serializableFields declarations, etc, to make sure that the stream remains compatible. Changing the actual serialVersionUID is a last resort, a counsel of despai...
JavaScript implementation of Gzip [closed]
...ok me some time but i found that in the JSXGraph library there is a way to read gzipped data.
Here is where I found the library: http://jsxgraph.uni-bayreuth.de/wp/2009/09/29/jsxcompressor-zlib-compressed-javascript-code/
There is even a standalone utility that can do that, JSXCompressor, and the c...
Smooth scrolling when clicking an anchor link
I have a couple of hyperlinks on my page. A FAQ that users will read when they visit my help section.
29 Answers
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C# 3.0 auto-properties — useful or not? [closed]
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Yes, it does just save code. It's miles easier to read when you have loads of them. They're quicker to write and easier to maintain. Saving code is always a good goal.
You can set different scopes:
public string PropertyName { get; private set; }
So that the property can...