Latest Articles
Page 10
Output every request header and response info to the nginx access log via a custom `log_format`, with an Ansible playbook to deploy it.
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.
Open a specific 1Password item directly from the Mac terminal with `open 'onepassword://...'` — also how to get the item URL.
Fix `ssl.SSLCertVerificationError` in Django `send_mail` — check `EMAIL_USE_SSL` / `EMAIL_USE_TLS` and certificate trust chain.
Hide apps that an `is_staff` user has no permission for in the Django admin — override `get_app_list` to filter the visible app list.
Fix `from_db_value() missing 1 required positional argument: 'context'` on custom Django fields after upgrading to Django 3 — adapt to the removed `context` arg.
Change a DRF (Django REST framework) serializer's datetime output format away from ISO — use `format=` or override `to_representation`.
1. Terminate the emulator 2. From AVD Manager, select Cold boot now
The `/usr/bin/dockerd` binary was missing. → Replaced `/usr/bin/docker` with `/usr/bin/docker-ce`. → The service started successfully.
Basic patterns for combining `async/await` with `Promise`-based functions in JavaScript, and the error-handling pitfalls to watch for.
Stop PyCharm / JetBrains project view from opening files on a single click — how to require a double click instead.
If `Command + Click` (Jump to Source) stops working in a JetBrains IDE (PyCharm / IntelliJ), here are the settings to re-check.
When a Kubernetes Pod is stuck in `ContainerCreating` with `FailedMount` events, check Secret / ConfigMap / PVC references and RBAC — common root causes.
Use freezegun in Django tests so that "one day later" or relative offsets work correctly under `USE_TZ=True`.
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.
Auto-redirect logged-in users to an internal app from a Django Allauth SocialAccount flow — customize `LOGIN_REDIRECT_URL`.
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!
System packages (`libmysqlclient-dev` etc.) and env vars needed when Python's MySQLdb fails with `mysql_config not found`.
Pass a logged-in session cookie from Selenium WebDriver into `requests` to download files that require a browser-bound session.
Override the URL patterns (`urls.py`) in a Django test to inject a test-only view — use `@override_settings(ROOT_URLCONF=...)`.