Iterate and return contour value: https://stackoverflow.com/questions/55933097/iterate-and-return-contour-value
Stack Overflow
Iterate and return contour value
I am trying to iterate and return the contour value gathered from a specific scatter point. The scatter point is taken from group C in the df below. I'm hoping to use this scatter point and return ...
pymongo query not returning results: https://stackoverflow.com/questions/55909767/pymongo-query-not-returning-results
Stack Overflow
pymongo query not returning results
I am having trouble with my query, i'm trying to use find contains query on a number of fields, here is my code. I would appreciate any help.
def loadContact(search):
myQuery = {'username' : {'$ne...
def loadContact(search):
myQuery = {'username' : {'$ne...
jpype simple jar import and run main(): https://stackoverflow.com/questions/55717482/jpype-simple-jar-import-and-run-main
Stack Overflow
jpype simple jar import and run main()
I'm trying to open a jar file and execute it's main function, but jpype is throwing an error that doesn't make sense to me. Here is my code:
jpype.startJVM(jpype.getDefaultJVMPath(), '-Djava.class...
jpype.startJVM(jpype.getDefaultJVMPath(), '-Djava.class...
MIT's Introduction to Computer Science and Programming Using Python is back June 5: https://www.reddit.com/r/Python/comments/bka16i/mits_introduction_to_computer_science_and/
reddit
r/Python - MIT's Introduction to Computer Science and Programming Using Python is back June 5
60 votes and 11 comments so far on Reddit
Big update for my 3D renderer made from scratch in python!: https://www.reddit.com/r/Python/comments/bk9fre/big_update_for_my_3d_renderer_made_from_scratch/
reddit
r/Python - Big update for my 3D renderer made from scratch in python!
172 votes and 13 comments so far on Reddit
Why does a PySpark UDF that operates on a column generated by rand() fail?: https://stackoverflow.com/questions/55823283/why-does-a-pyspark-udf-that-operates-on-a-column-generated-by-rand-fail
Stack Overflow
Why does a PySpark UDF that operates on a column generated by rand() fail?
Given the following Python function:
def f(col):
return col
If I turn it into a UDF and apply it to a column object, it works...
from pyspark.sql import functions as F
from pyspark.sql.types
def f(col):
return col
If I turn it into a UDF and apply it to a column object, it works...
from pyspark.sql import functions as F
from pyspark.sql.types
Pandas to_sql - Increase table's index when appending DataFrame: https://stackoverflow.com/questions/54808848/pandas-to-sql-increase-tables-index-when-appending-dataframe
Stack Overflow
Pandas to_sql - Increase table's index when appending DataFrame
I've been working to develop a product which centers in the daily execution of a data analysis Python 3.7.0 script. Everyday at midnight it will proccess a huge amount of data, and then export the ...
RStudio 1.2 Released with Support for SQL, Stan, Python and D3: https://blog.rstudio.com/2019/04/30/rstudio-1-2-release/
Rstudio
RStudio 1.2 Released
We're excited to announce the official release of RStudio 1.2!
What’s new in RStudio 1.2? Over a year in the making, this new release of RStudio includes dozens of new productivity enhancements and capabilities. You’ll now find RStudio a more comfortable…
What’s new in RStudio 1.2? Over a year in the making, this new release of RStudio includes dozens of new productivity enhancements and capabilities. You’ll now find RStudio a more comfortable…
Is double-checked locking safe in Python? When and when not?: https://stackoverflow.com/questions/55957708/is-double-checked-locking-safe-in-python-when-and-when-not
Stack Overflow
Is double-checked locking safe in Python? When and when not?
The double-checked locking idiom is not reliable in some languages, and I want to know whether Python is one of them. More concretely, is the following code...
# Objects shared by threads:
obj = N...
# Objects shared by threads:
obj = N...
TypeError: super(type, obj) when using exec(): https://stackoverflow.com/questions/55961786/typeerror-supertype-obj-when-using-exec
Stack Overflow
TypeError: super(type, obj) when using exec()
Below is the whole (test) app written with Kivy.
This is something like app preview application:
user enters a text of kv markup (see variable self.kv) and a text of classes (see variable self.text).
This is something like app preview application:
user enters a text of kv markup (see variable self.kv) and a text of classes (see variable self.text).
What would be considered an "entry level" python job?: https://www.reddit.com/r/Python/comments/bkig2j/what_would_be_considered_an_entry_level_python_job/
reddit
r/Python - What would be considered an "entry level" python job?
39 votes and 25 comments so far on Reddit
How to generate the header and footer for WhatsApp's .crypt12 format?: https://stackoverflow.com/questions/55948189/how-to-generate-the-header-and-footer-for-whatsapps-crypt12-format
Stack Overflow
How to generate the header and footer for WhatsApp's .crypt12 format?
WhatsApp stores all messages in an sqlite file which is first zlib compressed and then AES encrypted.
Decryption/decompression can be done quite easily like that:
def decrypt(db_file, key_file):...
Decryption/decompression can be done quite easily like that:
def decrypt(db_file, key_file):...
Cython: Assigning single element to multidimensional memory view slice: https://stackoverflow.com/questions/55959627/cython-assigning-single-element-to-multidimensional-memory-view-slice
Stack Overflow
Cython: Assigning single element to multidimensional memory view slice
Cython appears to use a wrong striding whenever I assign a single value to a slice of a multi-dimensional memory view, except when the slice is along the first dimension. I give a complete example ...
I trained a RNN on Donald Trumps tweets and the results were chaos: https://www.reddit.com/r/Python/comments/bks1ul/i_trained_a_rnn_on_donald_trumps_tweets_and_the/
reddit
r/Python - I trained a RNN on Donald Trumps tweets and the results were chaos
46 votes and 11 comments so far on Reddit
Complete guide to Python package creation, automated testing and deployment to PyPI: https://www.reddit.com/r/Python/comments/bkv1y1/complete_guide_to_python_package_creation/
reddit
r/Python - Complete guide to Python package creation, automated testing and deployment to PyPI
95 votes and 5 comments so far on Reddit
How to apply Guided BackProp in Tensorflow 2.0?: https://stackoverflow.com/questions/55924331/how-to-apply-guided-backprop-in-tensorflow-2-0
Stack Overflow
How to apply Guided BackProp in Tensorflow 2.0?
I am starting with Tensorflow 2.0 and trying to implement Guided BackProp to display Saliency Map. I started by computing the loss between y_pred and y_true of an image, then find gradients of all ...