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what’s the difference between Expires and Cache-Control headers?
...owsers support it - they also should, as it is in the spec: "If a response includes both an Expires header and a max-age directive, the max-age directive overrides the Expires header, even if the Expires header is more restrictive" [w3.org/Protocols/rfc2616/rfc2616-sec14.html]
–...
How can I merge two commits into one if I already started rebase?
...was curious to see a git log --graph with all of these unreachable commits included
– fabsenet
Dec 30 '13 at 13:48
thi...
What is the most effective way for float and double comparison?
...urce for understanding how floating point works and what the pitfalls are, including what ULP is.
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Can I automatically increment the file build version when using Visual Studio?
... version follows the schema of YY.MM.DD.TTTT with the build date. You must include this file in your project and build with it.
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Best practices for styling HTML emails [closed]
...earned that many email clients ignore linked stylesheets, and many others (including Gmail) ignore CSS block declarations altogether. Are inline style attributes my only choice? What are the best practices for styling HTML emails?
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Determine what attributes were changed in Rails after_save callback?
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I had to include this line in model.rb file. include ActiveModel::Dirty
– coderVishal
Jan 7 '16 at 5:50
13
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Java ArrayList how to add elements at the beginning
...on will probably need a time and space complexity of O(n)
Deque
The JDK includes the Deque structure which offers methods like addFirst(e) and offerFirst(e)
Deque<String> deque = new LinkedList<>();
deque.add("two");
deque.add("one");
deque.addFirst("three");
//prints "three", "two",...
Preview an image before it is uploaded
...eTransform.Microsoft.AlphaImageLoader(sizingMethod=scale)
}
In HTML we include the standard and the IE-specific Javascripts:
<script type="text/javascript">
{% include "pic_preview.js" %}
</script>
<!--[if gte IE 7]>
<script type="text/javascript">
{% include "pic...
Offset a background image from the right using CSS
...d-position/
Update:
This feature is now supported in all major browsers, including mobile browsers.
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Why Response.Redirect causes System.Threading.ThreadAbortException?
...est();
This blog post from Thomas Marquardt provides additional details, including how to handle the special case of redirecting inside an Application_Error handler.
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