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Showing posts from May, 2024

Adding Dictionary Values With The Missing Values In The Keys

I have the following three dictionaries: Mydict = {'(1)': 850.86, '(1, 2)'… Read more Adding Dictionary Values With The Missing Values In The Keys

Faster Way To Make Pandas Multiindex Dataframe Than Append

I am looking for a faster way to load data from my json object into a multiindex dataframe. My JSON… Read more Faster Way To Make Pandas Multiindex Dataframe Than Append

Trying Multiplying Numbers On A Line Starting With The Word "size" With A Constant Variable Across 181 Text Files

I have a folder of 181 text file, each containing numbers but I only need to multiply those on line… Read more Trying Multiplying Numbers On A Line Starting With The Word "size" With A Constant Variable Across 181 Text Files

Sql Statement With Like From Variable

I'm executing this code in python from sqlite3 import dbapi2 as sqlite con = sqlite.connect(&#… Read more Sql Statement With Like From Variable

Find Out The Unicode Script Of A Character

Given a unicode character what would be the simplest way to return its script (as 'Latin',… Read more Find Out The Unicode Script Of A Character

Search For Strings In Python

How could I search for a string in a text and add another string after it like the following: I wan… Read more Search For Strings In Python

How To Use Types And Methods With Suds

My code connects to a Autotask service through SUDS. I get a list of Methods, one of which I have t… Read more How To Use Types And Methods With Suds

Why Is My Python Code Returning Text:'my String' Instead Of Just My String?

my code snippet looks like this: for current_row in range(worksheet.nrows): fname_text = worksh… Read more Why Is My Python Code Returning Text:'my String' Instead Of Just My String?

"badzipfile: File Is Not A Zip File" - Error Popped Up All Of A Sudden

One minute my script works multiple days in a row, next minute I get this error. File ' '… Read more "badzipfile: File Is Not A Zip File" - Error Popped Up All Of A Sudden

Are Zlib.compress On Python And Deflater.deflate On Java (android) Compatible?

I am porting a Python application to Android and, at some point, this application has to communicat… Read more Are Zlib.compress On Python And Deflater.deflate On Java (android) Compatible?

Django Adding Placeholders To Django Built In Login Forms

I'm using django built-in login forms and i want to add placeholders to username and password. … Read more Django Adding Placeholders To Django Built In Login Forms

Using Sample_weight In Keras For Sequence Labelling

I am working on a sequential labeling problem with unbalanced classes and I would like to use sampl… Read more Using Sample_weight In Keras For Sequence Labelling

How Can I Parse Table Data From Website Using Selenium?

Im trying to parse the table present in the [website][1] [1]: http://www.espncricinfo.com/rankings… Read more How Can I Parse Table Data From Website Using Selenium?

How To Write Back To Open Csv File In Python

I'm trying to go through a csv file, validate zip codes and write the city and state to the las… Read more How To Write Back To Open Csv File In Python

Selecting A Random Number Within A Series(python)

I'm trying to create a program that picks a random number out of a series of 2 numbers, does an… Read more Selecting A Random Number Within A Series(python)

Efficient Way To Get All Numpy Slices For Different Ranges

I want to slice the same numpy array (data_arra) multiple times to find each time the values in a d… Read more Efficient Way To Get All Numpy Slices For Different Ranges

Add Days To A Date In Python Using Loops, Ranges, And Slicing

I'm a beginner in python and I've recently learned how to do the basics of: functions, loop… Read more Add Days To A Date In Python Using Loops, Ranges, And Slicing

Manytomany Field Refere To Itself

How can make my model so that its ManyToMany Refer to User class User(AbstractUser): teacher_or… Read more Manytomany Field Refere To Itself

How To Read A List Which Is In List Format In A Text File In Python

I have this list in a txt file: [1, 'hello', {'Name': 'Tom'}, [2, 3, 'h… Read more How To Read A List Which Is In List Format In A Text File In Python

Key Error: None Of [int64index...] Dtype='int64] Are In The Columns

I'm trying to shuffle my indices using the np.random.shuffle() method, but I keep getting an er… Read more Key Error: None Of [int64index...] Dtype='int64] Are In The Columns

Polyglot Ubuntu Not Able To Download Language Files

I have installed polyglot in ubuntu system using sudo apt-get install polyglot also installed depe… Read more Polyglot Ubuntu Not Able To Download Language Files

Getting An Empty Immutablemultidict Object From Jquery Request Data

Trying to upload a file to server but the ImmutableMultiDict object is returning empty. upload.html… Read more Getting An Empty Immutablemultidict Object From Jquery Request Data

How To Create Raw String From String Variable In Python?

You create raw string from a string this way: test_file=open(r'c:\Python27\test.txt','r… Read more How To Create Raw String From String Variable In Python?

Chromedriver Save As Pdf Method Not Working

Chromedriver Save as PDF method is not working. Before it was working fine but now whenever i run t… Read more Chromedriver Save As Pdf Method Not Working

Pyqt4 Window Does Not Appears While Running The Program But Appears On Ipython

I was trying out PyQt4. and tried this code. import sys … Read more Pyqt4 Window Does Not Appears While Running The Program But Appears On Ipython

Cannot Process Transaction Using Paypal Module

I am trying to test Python and Paypal integration. Here is my call to the PayPal module I got here:… Read more Cannot Process Transaction Using Paypal Module

Can't Dynamically Bind __repr__/__str__ To A Class Created With Type

I'm rolling my own Enum class for python and I'm having trouble getting __str__ and __repr_… Read more Can't Dynamically Bind __repr__/__str__ To A Class Created With Type

Parsing Xml By Python Lxml Tree.xpath

I try to parse a huge file. The sample is below. I try to take , but I can't It works only with… Read more Parsing Xml By Python Lxml Tree.xpath

Testing Multiple String 'in' Conditions In List Comprehension

I am trying to add multiple 'or' clauses to a python if statement using list comprehension.… Read more Testing Multiple String 'in' Conditions In List Comprehension

Sqlalchemy.exc.argumenterror: Error Creating Backref

i am trying to scrape data and store into database but its showing an error sqlalchemy.exc.Argumen… Read more Sqlalchemy.exc.argumenterror: Error Creating Backref

Apache Beam Write To Bigquery Table And Schema As Params

I'm using Python SDK for Apache Beam. The values of the datatable and the schema are in the PCo… Read more Apache Beam Write To Bigquery Table And Schema As Params

Python Double Underscore Mangling

I am a bit confused by this behavior (using python 3.2): class Bar: pass bar = Bar() bar.__cac… Read more Python Double Underscore Mangling

Compute A Crc32c (castagnoli) Which Uses The Generator Polynomial 1edc6f41h Following Rocksoft Model Crc Algorithm In Python

I did explore Crcmod python library but couldnt use it as my gen poly- 0x1EDC6F41 is not considered… Read more Compute A Crc32c (castagnoli) Which Uses The Generator Polynomial 1edc6f41h Following Rocksoft Model Crc Algorithm In Python

Writing Hex Data Into A File

I'm trying to write hex data taken from ascii file to a newly created binary file ascii file ex… Read more Writing Hex Data Into A File

How To Install Mysql-python-1.2.3 On Mac Os 10.8

I've downloaded http://sourceforge.net/projects/mysql-python/ and also downloaded Xcode and com… Read more How To Install Mysql-python-1.2.3 On Mac Os 10.8

Can't Open Jp2 (from Sentinel) With Python Rasterio,gdal

I am trying to open the jp2 rasters products in python as raster, without success when we use the &… Read more Can't Open Jp2 (from Sentinel) With Python Rasterio,gdal

Wildcard Or * For Matching A Datetime Python 2.7

I am trying to match the following string and not having any luck. Below you will find my attempt. … Read more Wildcard Or * For Matching A Datetime Python 2.7

Mongodb Findandmodify - Update Data

I have this already in the MongoDB collections. { '_id' : ObjectId('4e677efce88c7f0718… Read more Mongodb Findandmodify - Update Data

Django Rest Frameworks: Request.post Vs Request.data?

The Django Rest Frameworks has this to say about POST, quoting a Django dev Requests If you're… Read more Django Rest Frameworks: Request.post Vs Request.data?

Python: Leave Numpy Nan Values From Matplotlib Heatmap And Its Legend

I have a numpy array that I need to plot as a heatmap. The numpy array would also contain NaN value… Read more Python: Leave Numpy Nan Values From Matplotlib Heatmap And Its Legend

Django: Parse Json In My Template Using Javascript

I have this in my view: string_location = myaddress2 geodata = [] for place, (lat, lng) in … Read more Django: Parse Json In My Template Using Javascript

Does Making Local Aliases Of Variables Speed Up List Comprehensions As It Does Loops?

Name lookups are relatively expensive in Python, so for large loops you can get a performance advan… Read more Does Making Local Aliases Of Variables Speed Up List Comprehensions As It Does Loops?

Tkinter To Android Translation

I have a relatively simple tkinter program that just uses Event, Button and Label objects. I would … Read more Tkinter To Android Translation

Python - Multiple Inheritance With Same Name

I have main class as: class OptionsMenu(object): def __init__(self, name): try: … Read more Python - Multiple Inheritance With Same Name

Matplotlib: Ylabels Of Subplots Overlapping

I have three subplots sharing x-axis. I need hspace between subplots to be 0.0, but then y-labels … Read more Matplotlib: Ylabels Of Subplots Overlapping

Detect Decorator In Python

In python, is it possible to detect if there is a decorator on another function? Specifically, I… Read more Detect Decorator In Python

Displaying Emojis/symbols In Python Using Tkinter Lib

Does Tkinter support 16bit range characters, because I can not print emojis in the gui, when printi… Read more Displaying Emojis/symbols In Python Using Tkinter Lib

How To Get The Text Under The Tag

I'm trying to get the text under the tag I tried several different options: dneyot=driver.find… Read more How To Get The Text Under The Tag

Python : How To Call A Global Function From A Imported Module

Would it be possible to call a global function from imported function in Python 3? ./folders/folder… Read more Python : How To Call A Global Function From A Imported Module

Python Memory Error Encountered When Replacing Nan Values In Large Pandas Dataframe

I have a very large pandas dataframe: ~300,000 columns and ~17,520 rows. The pandas dataframe is ca… Read more Python Memory Error Encountered When Replacing Nan Values In Large Pandas Dataframe

Raw Socket Udp Multicast In Ipv6

i receive data from multicast for my UDP sniffer, but only in IPv4. My code looks like this, try: … Read more Raw Socket Udp Multicast In Ipv6

Python Statsmodels Trouble Getting Fitted Model Parameters

I'm using an AR model to fit my data and I think that I have done that successfully, but now I … Read more Python Statsmodels Trouble Getting Fitted Model Parameters

Start Celery Worker And Enable It For Broadcast Queue

I'm trying to start celery worker so it only listens to single queue. This is not a problem, I … Read more Start Celery Worker And Enable It For Broadcast Queue

Iterating Through A Table In Selenium Very Slow

I have a selenium python script that reads a table on a page. The table has 3 columns, the first is… Read more Iterating Through A Table In Selenium Very Slow

Rq - Empty & Delete Queues

I'm using RQ, and I have a failed queue with thousands of items, and another test queue I creat… Read more Rq - Empty & Delete Queues

Python : How To Disable Auto Sort When Creating Dictionary

i need help for this case : m={} m[1]=1 m[333]=333 m[2]=2 # Result: {1: 1, 2: 2, 333: 333} so eve… Read more Python : How To Disable Auto Sort When Creating Dictionary

How To Webscrape Dynamic Websites In Python (without Using Selenium)

Are there any libraries or alternative methods to Selenium to scrape data from dynamic (javascript-… Read more How To Webscrape Dynamic Websites In Python (without Using Selenium)

Download Pdfs With Python

I am trying to download several PDFs which are located in different hyperlinks in a single URL. My … Read more Download Pdfs With Python

Modulenotfounderror: No Module Named 'matplotlib'

I'm trying to run a python program that requires matplotlib, which I've already installed v… Read more Modulenotfounderror: No Module Named 'matplotlib'

How To Check If Python Script Is Being Called Remotely Via Ssh

So I'm writing a command line utility and I've run into a problem I'm curious about. Th… Read more How To Check If Python Script Is Being Called Remotely Via Ssh

Attributeerror: 'dataframe' Object Has No Attribute 'path'

I'm trying incrementally to build a financial statement database. The first steps center around… Read more Attributeerror: 'dataframe' Object Has No Attribute 'path'

Retrieve Text From Textarea In Flask

I would like to be able to write a multi-line text in a textarea (HTML), and retrieve this text in … Read more Retrieve Text From Textarea In Flask

Operating-system Specific Requirements With Pip

Is it possible to have OS specific requirements in pip's requirements.txt file? For example: I … Read more Operating-system Specific Requirements With Pip

How Do I Document Members In Specific Sections Using Sphinx?

I'm struggling to figure out how to place the documentation for specific members of my Python c… Read more How Do I Document Members In Specific Sections Using Sphinx?

How To Update The Command Of An Optionmenu

I am trying to set or update the command of an OptionMenu after its instantiation. The widget.conf… Read more How To Update The Command Of An Optionmenu

Python Batch Renames Files In Mac

I'm trying to write my first script. I have been reading about python but I am stock. I'm t… Read more Python Batch Renames Files In Mac

Tornado Has Correct Request Body, But Cannot Find Correct Arguments

Making a pretty straightforward Tornado app, but something that seems impossible is happening based… Read more Tornado Has Correct Request Body, But Cannot Find Correct Arguments

How Do I Switch From Python 2.6 To 2.7 By Default

How do I switch from python 2.6 to 2.7 by default ls -l /usr/bin/python* lrwxrwxrwx 1 root root … Read more How Do I Switch From Python 2.6 To 2.7 By Default

Sqlalchemy, Setting Mysql Charset As `create_engine` Argument

I create sqlalchemy engine connecting to MySQL database. I want to specify charset as create_engine… Read more Sqlalchemy, Setting Mysql Charset As `create_engine` Argument