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How can I get the domain name of my site within a Django template?
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request.META['HTTP_HOST'] gives you the domain. In a template it would be {{ request.META.HTTP_HOST }}.
– Daniel Roseman
Sep 20 '09 at 14:42
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git push fails: RPC failed; result=22, HTTP code = 411
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If you attempt to push a large set of changes to a Git repository with HTTP or HTTPS, you may get an error message such as error: RPC failed; result=22, HTTP code = 411. This is caused by a Git configuration default which limits certain HTTP operations to 1 megabyte.
To change this limit run wi...
How to get all subsets of a set? (powerset)
Given a set
26 Answers
26
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What Java ORM do you prefer, and why? [closed]
...ed to know why you want to add abstraction on top of JDBC. I can recommend http://www.jooq.org to you (disclaimer: I'm the creator of jOOQ, so this answer is biased). jOOQ embraces the following paradigm:
SQL is a good thing. Many things can be expressed quite nicely in SQL. There is no need for c...
Wait for a process to finish
Is there any builtin feature in Bash to wait for a process to finish?
14 Answers
14
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How to access a dictionary element in a Django template?
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To echo / extend upon Jeff's comment, what I think you should aim for is simply a property in your Choice class that calculates the number of votes associated with that object:
class Choice(models.Model):
text = models.CharField(max_length=200)
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How do I break a string across more than one line of code in JavaScript?
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Is this standards-compliant? Will all compliant browsers support it? Do older browsers support it today? None of these important questions covered, -1.
– ulidtko
Sep 24 '13 at 13:33
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Multiple inheritance/prototypes in JavaScript
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I like John Resig's implementation of a class structure: http://ejohn.org/blog/simple-javascript-inheritance/
This can be simply extended to something like:
Class.extend = function(prop /*, prop, prop, prop */) {
for( var i=1, l=arguments.length; i<l; i++ ){
prop =...
Recommended way to embed PDF in HTML?
... renderer for PDF documents without any third-party plugins.
Online demo:
http://mozilla.github.com/pdf.js/web/viewer.html
GitHub:
https://github.com/mozilla/pdf.js
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Global Git ignore
...does not contain the unexpanded %USERPROFILE% string.
Important: The above commands will only set the location of the ignore file that git will use. The file has to still be manually created in that location and populated with the ignore list. (from muruge's comment)
You can read about the command a...