Cómo instalar Go y configurar un entorno de programación local en Ubuntu 18.04
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FreeBSD 12 — py34-borgbackup — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 20 June 2019 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: borgbackup — remote users can override repository restrictions Related CVEs: CVE-2017-15914 Upstream summary: BorgBackup reports: Incorrect implementation of access controls allows remote users to override repository restrictions in Borg servers. […]
How To Install and Use ArangoDB on Ubuntu 14.04
ArangoDB is a NoSQL database. After completing this tutorial, you should be able to:
How To Host Multiple Node.js Applications On a Single VPS with nginx, forever, and crontab
This is our tutorial on hosting multiple Node.js apps on a single VPS with nginx, forever, and crontab.
FreeBSD 12 — p5-subversion — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 20 June 2019 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: subversion — heap overflow vulnerability Related CVEs: CVE-2009-2411 Upstream summary: A Subversion Security Advisory reports: Subversion clients and servers have multiple heap overflow issues in the parsing of binary deltas. […]
openSUSE Tumbleweed — pcmanfm — vulnerability — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read • Source: SUSE advisory openSUSE-SU-2022:10001-1 (see also SUSE bugzilla) Related CVEs: CVE-2017-8934 Upstream summary: PCManFM 1.2.5 insecurely uses /tmp for a socket file, allowing a local user to cause a denial of service (application unavailability). Table […]
Hibernate Tutorial
Recently I have written a lot of hibernate tutorial. Hibernate is one of the best Java ORM tool in the current market. So this post is like an index of all the posts for hibernate tutorials and examples. You can go through these hibernate tutorials in sequence to learn hibernate from scratch. Most probably I […]
DAO Design Pattern
DAO stands for Data Access Object. DAO [Design Pattern](/community/tutorials/java-design-patterns-example-tutorial) is used to separate the data persistence logic in a separate layer. This way, the service remains completely in dark about how the low-level operations to access the database is done. This is known as the principle of Separation of Logic. DAO Design Pattern With DAO […]
Angular Material: Creating a Custom Theme
Here’s how to customize the colors used by Angular Material components.
Ubuntu 14.04 LTS disk fills rapidly due to runaway log growth
🟠 High ⏱ 5–30 min Last verified: 19 June 2019 Affected versions: 14.04 📖 ~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 […]
