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How to overcome TypeError: unhashable type: 'list'
... else:
d[key] = [value]
print d
# {'AAA': ['111', '112'], 'AAC': ['123'], 'AAB': ['111']}
Note that if you are using Python 3.x, you'll have to make a minor adjustment to get it work properly. If you open the file with rb, you'll need to use line = line.split(b'x') (which makes sure you ar...
MySQL root access from all hosts
...nd hosts in the mysql like everyone above pointed out.
And also had some fun time opening the 3306 port for remote connections to my Raspberry Pi - finally used iptables-persistent.
All works great now.
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How to animate the change of image in an UIImageView?
...n = [CATransition animation];
transition.duration = 1.0f;
transition.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut];
transition.type = kCATransitionFade;
[imageView.layer addAnimation:transition forKey:nil];
...
How to run a program without an operating system?
... We can create a program inspired by such a concept for example using this site:
How to develop your own Boot Loader
The above article presents also the basic architecture of such a programs:
Correct loading to the memory by 0000:7C00 address.
Calling the BootMain function that is develop...
URL rewriting with PHP
...ell it to run your index.php for all files it cannot normally find in your site. In there you can then for example:
$path = ltrim($_SERVER['REQUEST_URI'], '/'); // Trim leading slash(es)
$elements = explode('/', $path); // Split path on slashes
if(empty($elements[0])) { ...
nginx showing blank PHP pages
I have setup an nginx server with php5-fpm. When I try to load the site I get a blank page with no errors. Html pages are served fine but not php. I tried turning on display_errors in php.ini but no luck. php5-fpm.log is not producing any errors and neither is nginx.
...
Best place to insert the Google Analytics code [duplicate]
... code in WordPress, header or footer? I prefer footer, because I wanted my site to load faster by reducing the number of scripts in the header, but can it work even if the script is in the footer?
...
Is it possible to decrypt MD5 hashes?
...itionally it means that even if someone uses the same password on multiple sites (yes, we all know we shouldn't, but...) anyone with access to the database of site A won't be able to use the user's password on site B.
The fact that MD5 is a hash also means it loses information. For any given MD5 ha...
Multiple ModelAdmins/views for same model in Django admin
...st):
return self.model.objects.filter(user = request.user)
admin.site.register(Post, PostAdmin)
admin.site.register(MyPost, MyPostAdmin)
Then the default PostAdmin would be accessible at /admin/myapp/post and the list of posts owned by the user would be at /admin/myapp/myposts.
After lo...
Payment Processors - What do I need to know if I want to accept credit cards on my website? [closed]
...rd of them.
Next you will want to find a payment gateway to use with your site. Although this can be optional depending on how big you are, but majority of the time it won't be. You will need one. The payment gateway vendors provide a way to talk to the Internet Gateway API that you will communi...