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How to swap keys and values in a hash
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edited Jan 14 at 0:20
the Tin Man
147k3131 gold badges192192 silver badges272272 bronze badges
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Enable zooming/pinch on UIWebView
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answered Sep 7 '11 at 10:19
JEzuJEzu
2,93911 gold badge1313 silver badges66 bronze badges
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Mocking a class: Mock() or patch()?
...MyClass(object):
... def __init__(self):
... print 'Created MyClass@{0}'.format(id(self))
...
>>> def create_instance():
... return MyClass()
...
>>> x = create_instance()
Created MyClass@4299548304
>>>
>>> @mock.patch('__main__.MyClass')
... def create...
How to compare two files not in repo using git
...> y
$ git diff --color-words --no-index x y
diff --git a/x b/y
index 6b10c7c..70f036c 100644
--- a/x
+++ a/y
@@ -1 + 1 @@
Wed Jun 10 10:57:45|10:57:47 EDT 2013
The color can't be shown here so I separated the changes with a pipe in the example.
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jQuery changing style of HTML element
...ntax ;)
– cladelpino
Aug 7 '18 at 6:07
camel case also works so you can use .css({backgroundColor: "#fff"}) - PS i hat...
How can I add remote repositories in Mercurial?
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130
You add entries to the [paths] section of your local clone's .hg/hgrc file. Here's an example o...
What does the `#` operator mean in Scala?
...t; val a1 = new A
a1: A = A@1497b7b1
scala> val a2 = new A
a2: A = A@2607c28c
scala> a2.f(new a1.B)
<console>:11: error: type mismatch;
found : a1.B
required: a2.B
a2.f(new a1.B)
^
scala> a2.g(new a1.B)
Got a B.
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How to save MailMessage object to disk as *.eml or *.msg file
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answered Aug 12 '09 at 7:29
Ryan VersawRyan Versaw
6,01933 gold badges2828 silver badges3131 bronze badges
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jQuery posting valid json in request body
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300
An actual JSON request would look like this:
data: '{"command":"on"}',
Where you're sending ...