notes | 我学习笔记代码统一放这里吧，不然太多太乱了 -

I am trying to create a file (.txt) in the data directory but it creates a folder

This is the code I am using

How can I create the file

Hello my favorite people!

I am trying to send an email after submitting a form, with the AUTO INCREMENT number attached to the email because the AUTO INCREMENT number is the clients Job Card Reference Number. So far i have successfully created the insert script which inserts the data into the database perfectly, and also sends the email too. But does not attach the AUTO INCREMENT number into the email. The INT(11) AUTO INCREMENT primary key is "job_number" in my MySQL database.

Here is my insert page:

I am trying to follow this tutorial here - https://juliasilge.com/blog/xgboost-tune-volleyball/

I am using it on the most recent Tidy Tuesday dataset about great lakes fishing - trying to predict agency based on many other values.

ALL of the code below works except the final row where I get the following error:

I need to activate the pre-ping feature for as SQLAlchemy db pool in Django Python.

When I set the pre_ping property to True, I get the following error which says I need to pass a dialect to the connection pool when using the pre-ping feature:

I have the following problem and I am wondering if there is a faster and cleaner implementation of the removeLastChar() function. Specifically, if one can already remove the last vowel without having to find the corresponding index first.

PROBLEM

Write a function that removes the last vowel in each word in a sentence.

Examples:

removeLastVowel("Those who dare to fail miserably can achieve greatly.")

"Thos wh dar t fal miserbly cn achiev gretly."

removeLastVowel("Love is a serious mental disease.")

"Lov s serios mentl diseas"

removeLastVowel("Get busy living or get busy dying.")

"Gt bsy livng r gt bsy dyng"

Notes: Vowels are: a, e, i, o, u (both upper and lowercase).

MY SOLUTION

A PSEUDOCODE

1. Decompose the sentence
2. For each word find the index of the last vowel
3. Then remove it and make the new "word"
4. Concatenate all the words

CODE

I understand to remove a single backslash we might do something like from Removing backslashes from a string in Python

I've attempted to:

I'd like to know how to remove in the list below all the words like '\ue606',

In (vanilla) GHCi 8.6.5 following function was prefectly valid:

Hello all I am converting an xml content and inserting it to a table variable as follows

I have a WebElement list with notes and another WebElement list with the corresponding buttons. If a note in the list matches the variable fullstring I want to click on the corresponding button. E.g. if note 1 holds fullstring I want to click on the first button in the list. If note three holds the list I want to click on the corresponding third button in the button list. My code looks like this: