Web 3-layer structure ~ Web server / AP server / DB server ~
Web memorandum. # Web 3-layer structure > A Web 3-tier application is an application that divides the components of a Web system into three layers, a presentation layer, an application layer, and
I tried to touch Python (installation)
# Introduction > I have almost never experienced writing a program from scratch as an SE. .. .. > This time as well, I received a request to modify the Python program developed by my predecessor. ..
[Memo] Display Jupyter Notebook on PC in monospaced font (Mac)
# Introduction The Jupyter Notebook that runs on a PC has proportional fonts by default, so the output is jerky and inconvenient. Here are the steps to change this to a monospaced font. I have confi
Codeforces Round # 479 (Div. 3) Bacha Review (9/25)
# This time's results  # Impressions of this
Rewrite Python2 code to Python3 (2to3)
<h1> Nariyuki </ h1> Hmm? ?? This is Python2 code! ?? I'm not sure about Python3, but forgive me ... Python fucking beginners are writing like that. <h1> Environment </ h1> Windows10 Python 3.7
When I tried to create a project using Python on Docker with PyCharm, it didn't work, but it worked with Docker Compose.
# Thing you want to do When I run a Python program in PyCharm, I want to run it in a container inside Docker instead of Python installed on my local PC. Specifically, I want to run a Flask web applic
[Linux convenient command] Try inserting csview
## environment  ## Overview I often handle csv in my work. There seems to be a csv viewer in CUI, so I will put it in https://github.com
I made a quick feed reader using feedparser in Python
# Introduction I tried to get RSS using feedparser library in Python3. Python is a complete beginner. # environment - macOS Catalina 10.15.6 - Python3 3.8.5 - feedparser 6.0.1 feedparser I us
yukicoder contest 267 entry record
# yukicoder contest 267 entry record ## [A 1236 long hand and short hand](https://yukicoder.me/problems/no/1236) The long hand and the short hand meet 11 times in 12 hours. Naturally, the number of
I want to tell people who want to import from a higher directory with Python direnv
# The problem you want to solve in this article I decided to organize the folders of python files that had been placed properly until now, as the project became larger. The problem that occurred her
Add a function to return the minimum value (min) to the stack made with Python, but push / pop / min is basic O (1) !!
Good evening everyone By saying my article is also total 400 view As far as I am happy, thank you m (_ _) m If it's hard to understand, you can comment (o ゚ o) no YO-- The challenge of using my
PGM where you can enjoy changing the room while doing toDoList
<h1> PGM <h1> where you can enjoy changing the room while doing toDoList Create a toDoList, accumulate points according to the tasks completed, and according to the points I bought my own avatar
uWSGI max-requets-delta, not really working
## uWSGI max-requests-delta theory not working To be honest, I thought it was something wrong. [Does your uWSGI really work max-requests-delta? ](Https://qiita.com/toriumi01/items/6bda4e3e077218fbd8
docker build --help Japanese translation
`` docker build --help`` Japanese translation of the document displayed at runtime. # how to use: ``` docker build [OPTIONS] PATH | URL | - ``` Build an image from a Dockerfile # option: * --ad
When introducing the Google Cloud Vision API to rails, I followed the documentation.
## environment ・ Rails 6.0.3.3 ・ Ruby 2.7.1 ## Reference material Google Cloud Vision API documentation １、https://cloud.google.com/vision/docs/libraries?hl=ja # Installation procedure ## 1, gem i
[Python3] [Ubuntu16] [Docker] Try face recognition with OpenFace
# Overview Create an environment (Docker image) that can run OpenFace with Python3 + Ubuntu16.04, and try running the sample code of OpenFace face recognition (comparison of the distance between two
I want to get an error message in Japanese with django Password Change Form
# problem In django, there is a PasswordChangeForm for the password change screen, which also includes the default check process, but I wanted to make the input check error message and annotations i
[Note] Measure coverage when running Django unit tests
## Purpose In order to search for the part that the unit test implemented on Django does not cover, we introduce `coverage` and measure the coverage. ## Verification ### environment - [Django](http
ABC128 A, B, C commentary (python)
## A problem https://atcoder.jp/contests/abc128/tasks/abc128_a ``` python a,p = map(int,input().split()) print((a*3+p)//2) ``` The answer is a × 3 + p divided by 2. ## B problem https://atcoder.jp
100 Pandas knocks for Python beginners
# Introduction We have created ** "Pandas 100 Knock for Python Beginners" ** as content to efficiently learn the Python library Pandas, so we will publish it. This content is also in line with the co
Install PyTorch
I'm addicted to it many times, so I'll keep a record so I don't forget it. # When installing PyTorch --Do not install PyTorch from the Anaconda Navigator GUI! ――Be sure to see https://pytorch.org/
"Value Error: Unable to configure handler'file_output_handler'" when starting a python program
# Event The code itself doesn't seem to be a problem, but for some reason I get an error. ``` py . .. ... LOG_CONFIG = { 'version': 1, ... .. . 'handlers': { 'console': {
Add functionality to modify Django day shift information
In order to implement the function to edit while checking the shift table, I would like to be able to correct the shift of the day by clicking the working hours of each day. First of all, I will cr
I tried to touch Python (basic syntax)
# Introduction [I tried to touch Python (installation)](https://qiita.com/ok2/items/2964ebfb8254b465e77d) continued # Things to check & do in advance --Japanese characters are garbled when connecti
Introduction to Deep Learning ~ CNN Experiment ~
# Overview The previous article is [here](https://qiita.com/kuroitu/items/48bf6bc42e4dfee52cde). Create a CNN experiment code by adding or modifying the experiment code created in [here](https://qii
Apache Flink Python API: history, architecture, development environment, key operators
This article introduces the history of the ** Apache Flink Python API ** and describes its architecture, development environment, and key operators. * This blog is a translation from the English ve
Python script that makes UTF-8 files with all BOMs under the folder without BOMs
# The reason for making it Converting UTF-8 files with BOM to UTF-8 files without BOM due to business needs I created a script to convert all at once. It was unexpectedly convenient, so I will pub
The story of when I was addicted to Caused by SSLError ("Can't connect to HTTPS URL because the SSL module is not available.")
# Introduction For web scraping practice I got a sample code and tried scraping I was addicted to the exception, so make a note of the event and the solution. # Event [[Python] Get stock price da
To represent date, time, time, and seconds in Python
### What I learned in Python I am studying for a Python certified technician. As for how the code actually helps, I want to try the code only on the side of the user. ### Code practiced ```python
Supervised learning 2 Hyperparameters and tuning (1)
[Aidemy](https://aidemy.net) 2020/9/25 # Introduction Hello, it is Yope! I am a liberal arts student, but I was interested in the possibilities of AI, so I went to the AI-specialized school "Aidemy"