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What is the best way to compute trending topics or tags?
Many sites offer some statistics like "The hottest topics in the last 24h". For example, Topix.com shows this in its section "News Trends". There, you can see the topics which have the fastest growing number of mentions.
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Favicon dimensions? [duplicate]
...you to use this favicon generator. Full disclosure: I'm the author of this site.
Long, comprehensive answer
Favicon must be square. Desktop browsers and Apple iOS do not support non-square icons.
The favicon is supported by several files:
A favicon.ico icon.
Some other PNG icons.
In order to get t...
What are unit tests, integration tests, smoke tests, and regression tests?
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Can the site be pinged at all - suitably enough, a service called Binary Canary exists.
– Dan Dascalescu
Feb 23 '14 at 23:53
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What are the differences between JSON and JSONP?
...n the script file is done loading. This is usually used to allow for cross-site AJAX with JSON data. If you know that example.com is serving JSON files that look like the JSONP example given above, then you can use code like this to retrieve it, even if you are not on the example.com domain:
functi...
How to handle WndProc messages in WPF?
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@Martin, that is because Steve Rand's website no longer exists. The only fix I can think of is to remove it. I think it still adds value if the site returns in the future so I am not removing it - but if you disagree feel free to edit.
– Robert...
Reactjs convert html string to jsx
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By default, React escapes the HTML to prevent XSS (Cross-site scripting). If you really want to render HTML, you can use the dangerouslySetInnerHTML property:
<td dangerouslySetInnerHTML={{__html: this.state.actions}} />
React forces this intentionally-cumbersome syntax so...
Cross-browser testing: All major browsers on ONE machine
...on, I refer to Usage share of web browsers on Wikipedia, and the following sites for the latest browser version information. Each site is suffixed by a brief usage guide.
Can I use - Browser usage table, based on data from StatCounter and other sources.
StatCounter - Statistic: Browser version | T...
What is __gxx_personality_v0 for?
This is a second-hand question from an OS development site, but it made me curious since I couldn't find a decent explanation anywhere.
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Rails: How to change the title of a page?
...b):
def page_title(separator = " – ")
[content_for(:title), 'My Cool Site'].compact.join(separator)
end
def page_heading(title)
content_for(:title){ title }
content_tag(:h1, title)
end
Then in your layout view you can simply use:
<title><%= page_title %></title>
......
How can I change the default Django date template format?
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Set both DATE_FORMAT and USE_L10N
To make changes for the entire site in Django 1.4.1 add:
DATE_FORMAT = "Y-m-d"
to your settings.py file and edit:
USE_L10N = False
since l10n overrides DATE_FORMAT
This is documented at: https://docs.djangoproject.com/en/dev/ref/settings/#date-forma...