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Pairs from single list
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The first (pairwise) function seems to be missing the cloning and advancing of the second iterator. See the itertools recipes section.
– Apalala
Jan 7 '11 at 18:40
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Android read text raw resource file
...sample).bufferedReader().use { it.readText() }
Or even declare extension function:
fun Resources.getRawTextFile(@RawRes id: Int) =
openRawResource(id).bufferedReader().use { it.readText() }
And then just use it straightaway:
val txtFile = resources.getRawTextFile(R.raw.rawtextsample)
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Why doesn't “System.out.println” work in Android?
...when i have to check for example where it goes in a switch case code! Have fun coding! :)
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What's the best way to learn LISP? [closed]
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Pick up The Land of Lisp by Conrad Barski. It is a fun filled introduction to Lisp programming using cartoons and games.
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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.
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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...
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...
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...
Why does Twitter Bootstrap Use Pixels for Font Size?
...sizes for inputs and the like. It's just not how folks build pixel perfect sites.
That's a bit all over and hopefully coherent enough. I'll try to blog about these changes as they come up more, but I'm unsure how close 3.0 is and what that will all entail yet.
I would suggest anyone with strong fee...