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Django : How can I see a list of urlpatterns?
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django.core.urlresolvers was removed in Django 2.0, replace the import line with from django.urls import get_resolver
– hoefling
Mar 23 '19 at 23:54
2
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How to show a dialog to confirm that the user wishes to exit an Android Activity?
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In Android 2.0+ this would look like:
@Override
public void onBackPressed() {
new AlertDialog.Builder(this)
.setIcon(android.R.drawable.ic_dialog_alert)
.setTitle("Closing Activity")
.setMessage("Are you sur...
Git - What is the difference between push.default “matching” and “simple”
...is is a very good setting for beginners and will become the default in GIT 2.0
Whereas matching will push all branches locally that have the same name on the remote. (Without regard to your current working branch ). This means potentially many different branches will be pushed, including those tha...
get current url in twig template?
...e'),
app.request.attributes.get('_route_params')) }}
In symfony 2.0, one solution is to write a twig extension for this
public function getFunctions()
{
return array(
'my_router_params' => new \Twig_Function_Method($this, 'routerParams'),
);
}
/**
* Emulating the sym...
How to get JSON response from http.Get
...rr)
}
}
func get_content() {
url := "http://ws.audioscrobbler.com/2.0/?method=geo.gettoptracks&api_key=c1572082105bd40d247836b5c1819623&format=json&country=Netherlands"
res, err := http.Get(url)
perror(err)
defer res.Body.Close()
decoder := json.NewDecoder(res....
How to reverse a string in Go?
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/*
Copyright 2014 Google Inc.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in w...
How to find all the tables in MySQL with specific column names in them?
...EMA to the fields of the return set to see all databases + tables that contain that column name.
– Abel
May 17 '13 at 15:02
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Pandas DataFrame column to list [duplicate]
...x=False).split('\n')
this will return each row as a string.
['1.0,4', '2.0,5', '3.0,6', '']
Then split each row to get list of list. Each element after splitting is a unicode. We need to convert it required datatype.
def f(row_str):
row_list = row_str.split(',')
return [float(row_list[0]...
Best practice to mark deprecated code in Ruby?
...on'
class MyGem
def self.deprecator
ActiveSupport::Deprecation.new('2.0', 'MyGem')
end
def old_method
end
def new_method
end
deprecate old_method: :new_method, deprecator: deprecator
end
MyGem.new.old_method
# => DEPRECATION WARNING: old_method is deprecated and will be rem...
How to read a .xlsx file using the pandas Library in iPython?
I want to read a .xlsx file using the Pandas Library of python and port the data to a postgreSQL table.
6 Answers
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