Отображение данных с помощью cloud provider API в Django
Автор выбрал фонд FreeBSD Foundation для получения пожертвования в рамках программы Write for DOnations. По мере роста спроса на развитие full-stack разработки появляются структуры…
Tricks for Using CSS translateZ() and perspective()
Here are some things you might not know about the CSS translateZ() and perspective() functions for 3D translations.
Oracle Linux 8 — thunderbird — vulnerability — patch and remediation guide (ELSA-2020-0127)
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2020-0127 Related CVEs: CVE-2019-17022 CVE-2019-17017 CVE-2019-17016 CVE-2019-17026 CVE-2019-17024 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative […]
Instant Hair Transformation: HairFastGAN Revolutionizes Realistic and Rapid Hairstyle Changes
Experiment with new hairstyle and haircolor, with HairFastGAN. A novel approach to transfer a hairstyle from a reference image to another for virtual hair try-on.
Android Custom Action Bar Example Tutorial
In this tutorial we will create an app that consists of Android Custom Action Bar with a custom layout. We assume that you have a basic understanding of the ActionBar component discussed in [this tutorial](/community/tutorials/android-actionbar-example-tutorial). Android Custom Action Bar To customise an ActionBar first we need to configure the Theme in the res/values/styles.xml and set […]
How to Set Up Grafana Alerting and Notification Channels on RHEL 8
Grafana 10 ships with a completely redesigned unified alerting engine that replaces the older panel-level alerts, offering multi-dimensional alert rules, flexible notification policies, and first-class support for external notification channels including Slack, email, and PagerDuty. Rather than binding an alert to a single dashboard panel, unified alerting lets you define alert rules independently against any […]
Oracle Linux 8 — raptor2 — security and stability fixes — required update (ELSA-2021-1842)
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2021-1842 Related CVEs: CVE-2017-18926 CVE-2020-25713 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & […]
Ubuntu 14.04 LTS failed to fetch archive packages with 404 Not Found
🟡 Medium ⏱ 5–30 min Last verified: 19 May 2026 Affected versions: 14.04 14.04.6 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors & […]
Ubuntu 16.04 LTS – apt update shows NO_PUBKEY signature failures
🟠 High ⏱ 5–30 min Last verified: 19 May 2026 Affected versions: Ubuntu 16.04 LTS Ubuntu 16.04 Ubuntu 16.04.7 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention […]
curl And dnf Fail TLS Validation Due To Missing CA Trust
🟡 Medium ⏱ 5–30 min Last verified: 20 May 2026 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors & Cross-Refs References & Further […]
