I'm searching for a Python 2 library for serializing values as JSON that does not require the entire value to be calculated & in memory before serialization. I'd prefer something streaming/event-based (like ijson but in reverse), but I'd also settle
Write a function that accepts an input list and returns a new list which contains only the unique elements (Elements should only appear one time in the list and the order of the elements must be preserved as the original list. ). def unique_elements
Is it possible to pack 4 chars into an int in python and have it be represented as one value in a bytearray? I'm looking into packing it into a struct, but run into an error if I try something like characters = b'abcd' struct.pack('i',characters) ---
As you know Ubuntu already has python in it. However, I have downloaded the latest 3.5.1 version's source code and compiled it using ./configure make make test sudo make install My pwd at this moment is /home/SarpSTA/Downloads/Python-3.5.1 I wanted t
So... 1) sudo apt-get install python-setuptools 2) sudo apt-get install python-tk 3)sudo easy_install simplegui But the 3rd step doesn't work for me...it says this. Searching for simplegui Reading https://pypi.python.org/simple/simplegui/ No local pa
We are currently maintaining a homegrown python "web server" where generating the response for some requests can take a very long time mostly due to heavy computations - these requests are basically posts with very long timeouts (think minutes t
I'm having problems using a Python function in the expression editor to style a polygon fill in QGIS. I'm trying to use a random colour scheme. However, I need to do this over a series of different maps from different points in history. I need the co
at the moment I'm learning Python in combination with OGR. I'd like to set up a PyWPS process that shall be executed from QGIS via the WPS-plugin. The process should fulfill following tasks: Read an input shapefile, change the shapefile (e.g. add or
I have this csv file which contains data. It is an upper triangular matrix in the case that the diagonal and all values below the diagonal are zero, the others are positive. I converted this csv file to a list of lists. Now I want to create a weighte
I alredy get the Xpath, but when send keys there is error : Error Traceback (most recent call last): File "C:\Users\Admin\PycharmProjects\Belajar1\Register.py", line 23, in test_register self.email = self.driver.find_element_by_xpath(".//*[
I am working with Python. Writing a script, I am attempting to use os.system() to open a new terminal, create new tabs and run different commands in each respective tab (which appear to run simultaneously). I am familiar with gnome-terminal as it is
I've seen all of the other posts and done quite a bit of research but I am still scratching my head. Illustrating the problem: $ python Python 2.7.6 (default, Mar 22 2014, 22:59:56) [GCC 4.8.2] on linux2 Type "help", "copyright", "
I want a program so that the turtle goes to where you click. So far I have this: from turtle import * screen = Screen() turtle = Turtle() screen.onscreenclick(turtle.goto) But the problem is the turtle object just stays facing in the same direction.
I am using pygame to try and make a game. The graphics do not show up right and are distorted. I am using OSX El Capitan. People say that there is a bug that happens on El Capitan. The solution is to downgrade sdl_image to 1.2.10, which is what a lot
In my app I am trying to check if user is authorised to access the resource, for example when user requests to url api/proxy. I use before_request to call checking function @hook('before_request') def check_permission(): securityService = SecuritySer
This question already has an answer here: Python: Write to new file line 3 answers I have been looking around to see if I can find a way to write to a new line in a file every time the user inputs. The basic code is this: while True: f = open(server,
here's the code... There must be some errors, cause, even though the code seems to work as I want, testing it, the decorated function resulted up to 30 time slower than the original. Decorator: import wrapt @wrapt.decorator class custom_with(object):
import scipy.spatial.distance as dist Y=[[1,2,3],[2,3,4]] Q=dist.pdist(Y,'jaccard') print Q The following snippet gives jaccard distance as 1 while it should be 0.5. On the other hand if Y=[[1,2,3],[4,2,3]] i.e if ordering is changed output is 0.33.
I have a file of documents labeled as follows: 101 magical awards hosted two days ago 102 it was a good badminton game where each sides ended up in a tie 101 the awards were hosted by the actor who received critical acclaim for his movie 103 heavy ra