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Heroku push rejected, no Cedar-supported app detected
...nch. My master branch didn't have requirements.txt.
I didn't want to push from master, but heroku only pays attention to the master branch. The solution was to push my local branch to heroku's master branch:
git push heroku local_branch:master
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How do I copy the contents of a String to the clipboard in C#? [duplicate]
... clipboard so that the user can paste it into another window (for example, from my application to Notepad)?
8 Answers
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Python: Bind an Unbound Method?
...er's excellent guide to descriptors.
As a self-contained example pulled from Keith's comment:
def bind(instance, func, as_name=None):
"""
Bind the function *func* to *instance*, with either provided name *as_name*
or the existing name of *func*. The provided *func* should accept the ...
Immutable array in Java
...ays in Java? Making a primitive array final doesn't actually prevent one from doing something like
14 Answers
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How to join absolute and relative urls?
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>>> from urlparse import urljoin
>>> url1 = "http://www.youtube.com/user/khanacademy"
>>> url2 = "/user/khanacademy"
>>> urljoin(url1, url2)
'http://www.youtube.com/user/khanacademy'
Simple.
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How to detect the end of loading of UITableView
... comment is right. If you want this code to detect end of loading all data from source, it wouldn't, but that's not the original question. This code is for detecting when all cells that are meant to be visible are displayed. willDisplayCell: used here for smoother UI (single cell usually displays fa...
Detecting touch screen devices with Javascript
...ouch / tap functionality. So if you have some specific styles via CSS, and from jQuery you check those elements for the mobile device style properties you could hook into them to write you mobile specific code.
See here: http://www.forabeautifulweb.com/blog/about/hardboiled_css3_media_queries/
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Removing a model in rails (reverse of “rails g model Title…”)
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Ye thanks. I restored the migration from the Trash but it turns out I had another missing migration too so I'm going to do what you suggest
– Mike T
Jul 23 '13 at 7:03
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Read connection string from web.config
How can I read a connection string from a web.config file into a public class contained within a class library?
12 Answer...
Why shouldn't I use “Hungarian Notation”?
... unsafe, so that it simply cannot be passed to a safe function. To convert from unsafe to safe should require processing with some kind of a sanitize function.
A lot of the things that Joel talks of as "kinds" are not kinds; they are, in fact, types.
What most languages lack, however, is a type sy...