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Fill between two vertical lines in matplotlib
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What is meant by 'first class object'?
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Simple test. If you can do this in your language (Python as example):
def double(x):
return x*x
f = double
print f(5) #prints 25
Your language is treating functions as first class objects.
s...
Normal arguments vs. keyword arguments
...error, however print('a:%s, b:%s, c:%s' % (a, b, c)) works. Something with Python version ? Anyway thanks for this insight, until now I was using the more clunky print('a:{}, b:{}, c:{}'.format(a, b, c))
– Axel Bregnsbo
Jun 6 at 6:36
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Find a pair of elements from an array whose sum equals a given number
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Python Implementation:
import itertools
list = [1, 1, 2, 3, 4, 5,]
uniquelist = set(list)
targetsum = 5
for n in itertools.combinations(uniquelist, 2):
if n[0] + n[1] == targetsum:
print str(n[0]) + " + " + s...
When do we need curly braces around shell variables?
...ot serious about shell scripting as much as other scripting languages like Python and Ruby.
– codeforester
Apr 16 at 1:04
1
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How to remove frame from matplotlib (pyplot.figure vs matplotlib.figure ) (frameon=False Problematic
...s a TypeError: write() argument must be str, not bytes exception for me on python 3. Opening the file as write binary ('wb') is needed for it to work.
– Gabriel Jablonski
Nov 3 '19 at 22:18
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Calculate the center point of multiple latitude/longitude coordinate pairs
...inute or two, here is the solution that was used in Objective-C instead of python. This version takes an NSArray of NSValues that contain MKMapCoordinates, which was called for in my implementation:
#import <MapKit/MKGeometry.h>
+ (CLLocationCoordinate2D)centerCoordinateForCoordinates:(NSAr...
Case Insensitive Flask-SQLAlchemy Query
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How can I get form data with JavaScript/jQuery?
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I'm trying to use FormData to send an object to my Flask-python script, but it doesn't seem to be coming over as a normal request object that I can unpack. Can someone point to an explanation of any special steps to handle it on the server side? That's where it seems empty to me.
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Facebook access token server-side validation for iPhone app
...D that they claim is theirs and you want to check if it's legit, this is a Python function that will verify it against their access token (an implementation of Robin Jome's answer):
def verify_facebook_id(id, access_token):
import requests
import simplejson
params = {'fields': 'id', 'ac...