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Change the name of a key in dictionary
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dictionary[new_key] = dictionary.pop(old_key)
which will raise KeyError if dictionary[old_key] is undefined. Note that this will delete dictionary[old_key].
>>> dictionary = { 1: 'one', 2:'two', 3:'three' }
>>> dictionary['ONE'] = dictionary.pop(1)
>>> dictionary
{2: '...
Viewing full version tree in git
...tell gitk what to display using anything that git rev-list understands, so if you just want a few branches, you can do:
gitk master origin/master origin/experiment
... or more exotic things like:
gitk --simplify-by-decoration --all
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How to provide different Android app icons for different gradle buildTypes?
...et in my gradle file: debug and release . I'd like to be able to set a different app icon for the debug build type. Is there any way to this just through the build type, without getting into product flavors? build.gradle file is below.
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Sorting rows in a data table
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Just like @Sai, you can modify the DataTable.DefaultView.Sort directly. No need to "break out" the view and recreate a table.
– Jonny
Oct 20 '16 at 11:16
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How to hide underbar in EditText
How can I hide the EditText underbar (the prompt line with little serifs at the ends)?
25 Answers
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What is the difference between encrypting and signing in asymmetric encryption?
What is the difference between encrypting some data vs signing some data (using RSA)?
11 Answers
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Pro JavaScript programmer interview questions (with answers) [closed]
What are good questions to determine if applicant is really a pro JavaScript (browser side) developer ?
8 Answers
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How do I disable the security certificate check in Python requests
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From the documentation:
requests can also ignore verifying the SSL certificate if you set
verify to False.
>>> requests.get('https://kennethreitz.com', verify=False)
<Response [200]>
If you're using a third-party module and want to disable the checks, here...
Rails: How to get the model class name based on the controller class name?
... ApplicationController
def index
@model_name = controller_name.classify
end
end
This is often needed when abstracting controller actions:
class HouseBuyersController < ApplicationController
def index
# Equivalent of @house_buyers = HouseBuyer.find(:all)
objects = controlle...
Reformat XML in Visual Studio 2010
... to reformat an XML file while viewing it Visual Studio 2010. For example, if you open a generated app.config file, it might look like:
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