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How can I list all the deleted files in a Git repository?
... -n '/^commit/h;/\/some_dir\//{G;s/\ncommit \(.*\)/ \1/gp}'
delete mode 100644 blah/some_dir/file1 d3bfbbeba5b5c1da73c432cb3fb61990bdcf6f64
delete mode 100644 blah/some_dir/file2 d3bfbbeba5b5c1da73c432cb3fb61990bdcf6f64
delete mode 100644 blah/some_dir/file3 9c89b91d8df7c95c6043184154c476623414fcb7
...
navbar color in Twitter Bootstrap
...ottom, #E27403, #E49037);
}
it works well for all navigator
you can see demo here http://caverne.fr on the top
How can I draw vertical text with CSS cross-browser?
...ddle; font-size:14px">This text is vertical</text>
</svg>
Demo: https://jsfiddle.net/bkymb5kr/
More on SVG text: http://tutorials.jenkov.com/svg/text-element.html
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Converting a list to a set changes element order
...}
Code
oset = dict.fromkeys(a).keys()
# dict_keys([1, 2, 20, 6, 210])
Demo
Replicates are removed, insertion-order is preserved.
list(oset)
# [1, 2, 20, 6, 210]
Set-like operations on dict keys.
oset - b
# {1, 20, 210}
oset | b
# {1, 2, 5, 6, 20, 210}
oset & b
# {2, 6}
oset ^ b
# {1...
Class with Object as a parameter
...of backward-compatibility.)
In general, in a statement such as
class Foo(Base1, Base2):
Foo is being declared as a class inheriting from base classes Base1 and Base2.
object is the mother of all classes in Python. It is a new-style class, so inheriting from object makes Table a new-style class....
How to add a custom HTTP header to every WCF call?
...oxy. This would have to be done for each request, but suffices as a simple demo if you just need to unit test your proxy in preparation for non-.NET platforms.
// create channel factory / proxy ...
using (OperationContextScope scope = new OperationContextScope(proxy))
{
OperationContext.Current...
Uppercase Booleans vs. Lowercase in PHP
...efine('FALSE', true);
Happy debugging! (PHP < 5.1.3 (2 May 2006), see Demo)
Edit: Uppercase bools are constants and lowercases are values. You are interested in the value, not in the constant, which can easily change.
Eliminated run-time constant fetching for TRUE, FALSE and NULL
author ...
Python extending with - using super() Python 3 vs Python 2
...(when you subclass one class only), your new class inherits methods of the base class. This includes __init__. So if you don't define it in your class, you will get the one from the base.
Things start being complicated if you introduce multiple inheritance (subclassing more than one class at a time...
How to pre-populate the sms body text via an html link
.../* phone number here */;body=/* body text here */">Link</a>
Live demo here: http://bradorego.com/test/sms.html (note the "Phone and ?body" and "Phone and ;body" should autofill both the to: field and the body text. View the source for more info)
UPDATE:
Apparently iOS8 had to go and chan...
Android Emulator: Installation error: INSTALL_FAILED_VERSION_DOWNGRADE
...integer/app_version_code"
app.xml:
<integer name="app_version_code">64</integer>
This wasn't a problem in prior versions of adb, however, as of platform-tools r16 this is no longer being resolved to the proper integer. You can either force the re-install using adb -r or avoid the iss...