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2020-06-01 01:18 (5 years ago)

I upgraded Ubuntu to version 20.04, and when I tried to connect to MySQL, I encountered the following error: ERROR 2026 (HY000): SSL connection error: error:1425F102:SSL routines:ssl_choose_client_version:unsupported protocol. As a result, I was unable to connect to MySQL.

Django
2020-05-19 06:34 (5 years ago)

Introduction to Python Code for APIView.

Django
2020-05-18 02:16 (5 years ago)

MySQLdb._exceptions.OperationalError: (1467, 'Failed to read auto-increment value from storage engine') In Django, when you specify an implicit id, the above error occurs if the auto increment value reaches its upper limit.

nginx
2020-05-06 14:24 (5 years ago)

An Introduction to the nginx Configuration File

2020-02-12 06:35 (6 years ago)

While using flutter_downloader 1.3.4 with Flutter, the app crashes at await FlutterDownloader.initialize() when debugging from Android Studio. However, the app does not crash when launched from XCode. If anyone knows how to fix this, please let me know.

kubernetes
2020-01-14 06:34 (6 years ago)

When uploading a file to a web application running under Kubernetes Ingress, you might encounter a 413 Payload Too Large error. In such cases, you need to modify the Ingress settings.

nuxt
2020-01-02 11:53 (6 years ago)

As of January 2, 2020, when using the proxy mode with axios in Nuxt, an error occurred during connection due to the target server using a self-signed SSL certificate. The error was "UNABLE_TO_VERIFY_LEAF_SIGNATURE."

2019-12-30 12:27 (6 years ago)

By default, Django 3 sets `SESSION_COOKIE_SAMESITE` to 'Lax' in the settings.

Django
2019-12-25 06:14 (6 years ago)

If you encounter the error "TypeError: from_db_value() missing 1 required positional argument: 'context'", it indicates that there is an issue with the `from_db_value` method in Django. In Django 3, the arguments for the `from_db_value` method in model fields have been changed.

Android
2019-09-13 10:45 (6 years ago)

Creating an app with Flutter and encountering an issue where debugging in Android Studio works fine, but when running `flutter build apk`, the error "Gradle task assembleRelease failed with exit code 1" appears and the APK is not generated.

Android
2019-09-09 05:57 (6 years ago)

1. Terminate the emulator 2. From AVD Manager, select Cold boot now

2019-06-30 23:09 (6 years ago)

The `/usr/bin/dockerd` binary was missing. → Replaced `/usr/bin/docker` with `/usr/bin/docker-ce`. → The service started successfully.

2019-06-29 05:23 (6 years ago)

Measuring the size for reference when you want to do things that can't be done on Alpine Linux (such as setting locales).

Django
2019-06-22 13:07 (6 years ago)

Failed to run tests for Django Cartridge in an Alpine Docker environment

2019-06-18 23:59 (6 years ago)

The shortcut key Command + Click (Jump to Source) was not working in JetBrains editors such as IntelliJ, PyCharm, WebStorm, and PHPStorm. As a workaround, I was using Command + ↓ instead. Upon investigating the cause, I found that it was not an issue with JetBrains editors, but rather a problem with Karabiner-Elements.

2019-05-18 16:14 (6 years ago)

The blog article discusses an issue where a Pod in Kubernetes fails to start and remains stuck in the "ContainerCreating" state when checked using the `kubectl get pods` command. Upon further investigation with the `kubectl describe pods` command, a warning message is observed.

Django
2019-03-25 23:57 (6 years ago)

Freezegun is a Python library that hooks into the datetime module to allow for testing scenarios that require manipulating the current time, such as simulating the next day. When running tests in Django that assume the next day, there can be issues, such as tests failing before 9:00 AM if the system is set to the JST timezone.

DjangoPHP
2019-03-14 15:19 (7 years ago)

When developing with Vue, if you are running a webpack dev server and using Django for the API backend along with Django's authentication using Python social auth and an external Auth provider, you may encounter an issue.

css
2019-02-10 06:23 (7 years ago)

Introduction to JavaScript Code for Displaying CSS Style Differences

2019-02-04 04:15 (7 years ago)

Here's an English translation of the summary for the Japanese blog article: "Whether it gets resolved or not: A JavaScript code example." If you need further assistance or more details, feel free to ask!