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How do I send a POST request as a JSON?
...t...
Python 2.x
import json
import urllib2
data = {
'ids': [12, 3, 4, 5, 6]
}
req = urllib2.Request('http://example.com/api/posts/create')
req.add_header('Content-Type', 'application/json')
response = urllib2.urlopen(req, json.dumps(data))
Python 3.x
https://stackoverflow.com/a/26876...
What is the difference between an expression and a statement in Python?
...duced to some kind of "value", which can be any Python object. Examples:
3 + 5
map(lambda x: x*x, range(10))
[a.x for a in some_iterable]
yield 7
Statements (see 1, 2), on the other hand, are everything that can make up a line (or several lines) of Python code. Note that expressions are stateme...
Cleaner way to update nested structures
...reproduce his example here:
scala> @zip case class Pacman(lives: Int = 3, superMode: Boolean = false)
scala> @zip case class Game(state: String = "pause", pacman: Pacman = Pacman())
scala> val g = Game()
g: Game = Game("pause",Pacman(3,false))
// Changing the game state to "run" is sim...
Create numpy matrix filled with NaNs
...ed array and assign to all entries at once:
>>> a = numpy.empty((3,3,))
>>> a[:] = numpy.nan
>>> a
array([[ NaN, NaN, NaN],
[ NaN, NaN, NaN],
[ NaN, NaN, NaN]])
I have timed the alternatives a[:] = numpy.nan here and a.fill(numpy.nan) as posted by ...
Rails 4: assets not loading in production
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answered Feb 10 '14 at 7:32
Rameshwar VyevhareRameshwar Vyevhare
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...
Getting Checkbox Value in ASP.NET MVC 4
...|
edited Feb 8 '18 at 14:13
Phil
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answered Feb 6 ...
Use of .apply() with 'new' operator. Is this possible?
...
36 Answers
36
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Clear text from textarea with selenium
...
answered Oct 18 '11 at 15:38
IsaacIsaac
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...
Renaming the current file in Vim
...
answered Jul 30 '09 at 8:51
innaMinnaM
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...
How to upgrade Git on Windows to the latest version?
...
936
Since Git 2.16.1(2) you can use
C:\> git update-git-for-windows
In versions between 2.14....