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What does “WARN Could not determine content-length of response body.” mean and how to I get rid of i
Since upgrading to Rails 3.1 I'm seeing this warning message in my development log:
9 Answers
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Android: Temporarily disable orientation changes in an Activity
My main activity has some code that makes some database changes that should not be interrupted. I'm doing the heavy lifting in another thread, and using a progress dialog which I set as non-cancellable. However, I noticed that if I rotate my phone it restarts the activity which is REALLY bad for the...
How to use glob() to find files recursively?
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@gnibbler I know that is an old comment, but my comment is just to let people know that os.path.walk() is deprecated and has been removed in Python 3.
– Pedro Cunha
Jan 18 '13 at 16:14
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Bootstrap 3 jquery event for active tab change
...bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet"/>
<ul id="myTab" class="nav nav-tabs">
<li class="active"><a href="#home" data-toggle="tab">Home</a></li>
<li class=""><a href="#profile" data-toggle="tab">Profile</a></li>
<...
Convert HTML to PDF in .NET
... continued 5+ paid version.
I tried to integrate wkhtmltopdf solutions on my project and had a bunch of hurdles.
I personally would avoid using wkhtmltopdf - based solutions on Hosted Enterprise applications for the following reasons.
First of all wkhtmltopdf is C++ implemented not C#, and you w...
HTTP vs HTTPS performance
... vs static content
Client distance to server
Typical session length
Etc (my personal favorite)
Caching behavior of clients
In my experience, servers that are heavy on dynamic content tend to be impacted less by HTTPS because the time spent encrypting (SSL-overhead) is insignificant compared to c...
How do I sort an observable collection?
...tch out for the number of collection changed notifications.
I have updated my code to improve performance (thanks to nawfal) and to handle duplicates which no other answers here do at time of writing. The observable is partitioned into a left sorted half and a right unsorted half, where each time th...
Getting a list of files in a directory with a glob
...need to prepend the directory name to the globbing pattern as I've done in my example to get all of the files in /bin.
You are responsible for cleaning up the memory allocated by glob by calling globfree when you're done with the structure.
In my example I use the default options and no error call...
How should I choose an authentication library for CodeIgniter? [closed]
...nd intuitive)
Download Tank Auth here
Original answer:
I've implemented my own as well (currently about 80% done after a few weeks of work). I tried all of the others first; FreakAuth Light, DX Auth, Redux, SimpleLogin, SimpleLoginSecure, pc_user, Fresh Powered, and a few more. None of them were ...
What is ECMAScript?
In Visual Studio when I am setting my script type to JavaScript this comes up as an option in intellisense.
6 Answers
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