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Update parent scope variable in AngularJS
...entobj.parentproperty = "this WILL modify the parent";
});
Working demo: http://jsfiddle.net/sh0ber/xxNxj/
See What are the nuances of scope prototypal / prototypical inheritance in AngularJS?
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GitHub: Permission denied (publickey). fatal: The remote end hung up unexpectedly
... the connection.)
This solution requires a SSH key already to be set up: https://help.github.com/articles/generating-ssh-keys
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Django: Redirect to previous page after login
... not be a "best practice", but I've successfully used this before:
return HttpResponseRedirect(request.META.get('HTTP_REFERER','/'))
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CSS: Set a background color which is 50% of the width of the window
... width: 50%;
height: 100%;
background-color: pink;
}
Example: http://jsfiddle.net/PLfLW/1704/
The solution uses an extra fixed div that fills half the screen. Since it's fixed, it will remain in position even when your users scroll. You may have to fiddle with some z-indexes later, to ...
How can I stage and commit all files, including newly added files, using a single command?
...d commit with comment:
git add --all && git commit -m "comment"
http://git-scm.com/docs/git-add
http://git-scm.com/docs/git-commit
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fo...
How can I create a link to a local file on a locally-run web page?
...s of many browsers (e.g. Firefox and Chrome) will refuse to cross from the http protocol to the file protocol to prevent malicious behaviour. You'll need to open your webpage locally using the file protocol if you want to do this stuff at all.
Why does it get stuck without file:///?
The first part...
Is there a date format to display the day of the week in java?
...
Yep - 'E' does the trick
http://download.oracle.com/javase/6/docs/api/java/text/SimpleDateFormat.html
Date date = new Date();
DateFormat df = new SimpleDateFormat("yyyy-MM-E");
System.out.println(df.format(date));
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What does “@@ -1 +1 @@” mean in Git's diff output?
...mation stating on which line numbers this diff hunk starts and ends.
Read http://en.wikipedia.org/wiki/Diff#Unified_format for an in-depth explanation.
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Write to UTF-8 file in Python
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Read the following: http://docs.python.org/library/codecs.html#module-encodings.utf_8_sig
Do this
with codecs.open("test_output", "w", "utf-8-sig") as temp:
temp.write("hi mom\n")
temp.write(u"This has ♭")
The resulting file is UT...
Why did Rails4 drop support for “assets” group in the Gemfile
...piled and will be
served as static assets by your web server.
(Source: http://edgeguides.rubyonrails.org/asset_pipeline.html#in-production)
But many time you have to use these 'assets' gems in production... for example, if you use a js.coffee file in your views directory, then Rails needs coffe...