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How to use the new affix plugin in twitter's bootstrap 2.1.0?
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The data-offset-top value is the amount of pixels that you must scroll in order for the affixing effect to take place. In your case, once 50px is scrolled, the class on your item is changed from .affix-top to .affix. You'd probably want to set data-offset-top to about 130px in your use case.
Once ...
Allow anything through CORS Policy
..._app.conf file (where my_app is your app name). You can find this file in /etc/nginx/conf.d
If you do not have location / {} already you can just add it under server {}, then add add_header 'Access-Control-Allow-Origin' '*'; under location / {}.
The final format should look something like this:
s...
How can I list all the deleted files in a Git repository?
...h it happen. Any sed regex will do (I use this to find deleted file types, etc)
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Can I change a private readonly field in C# using reflection?
... There are times when I find myself having to do just this trick in order to write the best code I can. Case in point - elegantcode.com/2008/04/17/testing-a-membership-provider
– sparker
Apr 12 '10 at 18:09
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Fragment in ViewPager using FragmentPagerAdapter is blank the second time it is viewed
... fragment was instancing an android.support.v4.app.FragmentPagerAdapter in order to contain pageable (slideable) fragments, which requires a fragment manager in the constructor. To this constructor I passed the return value of getChildFragmentManager().
hackbod's link was key (https://developer.and...
How do you get the logical xor of two variables in Python?
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Also, there's a difference between a three-way XOR vs. order-of-operations-grouped set of two XORs. So 3-WAY-XOR(A,B,C) is not the same thing as XOR(XOR(A,B),C). And ddaa's example is the former, while yours assumes the latter.
– ely
Oct 23 ...
How does std::forward work? [duplicate]
...uld be made.
set(makeAndFillVector()); // set will still make a copy
In order to avoid this copy, you need "perfect forwarding", which would result in optimal code every time. If you're given an lvalue, you want your function to treat it as an lvalue and make a copy. If you're given an rvalue, yo...
How to minify php page html output?
...e just to speed things up, but rather because that's how HTML should be in order for things not to totally screw up, like inline block elements, but I'm also looking for one capable of ignoring things that need to have one space before or after (bold elements in a text block for example).
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CORS - How do 'preflight' an httprequest?
...ual request. Your preflight response needs to acknowledge these headers in order for the actual request to work.
For example, suppose the browser makes a request with the following headers:
Origin: http://yourdomain.com
Access-Control-Request-Method: POST
Access-Control-Request-Headers: X-Custom-H...
mysqli_fetch_assoc() expects parameter / Call to a member function bind_param() errors. How to get t
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