Hassle-free Spinners with Vue.js
Sometimes you just want spinners in your apps without much effort. Try vue-spinner-component.
Transpose Convolution Explained for Up-Sampling Images
URL: https://www.progressiverobot.com/transpose-convolution/ Introduction Convolutional neural networks need no introduction when it comes to image processing using Deep Neural Networks (DNNs). CNNs provide a more realistic way to extract and learn features from an image, while helping reduce the image dimension. But what if we want the opposite? Suppose you want to perform some image-to-image mapping, […]
How to Configure Grafana Alerting on Debian 10
Introduction Deploying configure grafana alerting on debian 10 on a Debian 10 Buster machine is straightforward thanks to Debian’s policy-compliant packaging. Unlike rpm-based distributions, Debian stores configuration helpers in /etc/default/, uses update-rc.d for older init scripts, and provides dpkg-reconfigure for interactive package configuration. This tutorial stays on the systemd path throughout. Prerequisites You will need […]
FreeBSD 12 — dovecot-managesieve — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 18 May 2020 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: dovecot-managesieve — Script Name Directory Traversal Vulnerability Related CVEs: CVE-2008-5301 Upstream summary: Secunia reports: The security issue is caused due to an input validation error when processing script names. This […]
Creating a Button with Gradient Border in React Native
A quick guide on creating a gradient border button component for your React Native apps using Expo’s LinearGradient.
Using getBoundingClientRect to Get an Element’s Size and Position
getBoundingClientRect is part of the JavaScript DOM API and allows to get various data about the size/position of elements. In this article, you will use getBoundingClientRect to get an element’s size and position.
Ubuntu 14.04 — grub2-signed — multiple vulnerabilities (10 CVEs) — patch and remediation guide
🟠 High ⏱ 15–60 min Last verified: 18 May 2020 Affected versions: Ubuntu 14.04 (trusty) 📖 ~4 min read • Source: Ubuntu Security Notice USN-4432-2 Related CVEs: https://launchpad.net/bugs/1889556 https://wiki.ubuntu.com/SecurityTeam/KnowledgeBase/GRUB2SecureBootBypass CVE-2020-10713 CVE-2020-14308 CVE-2020-14309 CVE-2020-14310 CVE-2020-14311 CVE-2020-15705 +2 more Upstream summary: USN-4432-1 fixed vulnerabilities in GRUB2 affecting Secure Boot environments. Unfortunately, the update introduced regressions for […]
How To Share Files with FileRun on CentOS 7
FileRun is a PHP file manager and file sharing application that helps you access, organize, view and edit files. You can use it with office documents, photos, music, and any other type of file that you might store on your web server. In this tutorial, we will install FileRun on a CentOS 7 server.
Arch Linux — graphicsmagick — multiple vulnerabilities (14 CVEs) — patch and remediation guide
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: Arch Linux (rolling release) 📖 ~4 min read • Source: Arch ASA ASA-201801-7 Related CVEs: CVE-2017-16547 CVE-2017-15930 CVE-2017-14165 CVE-2017-13777 CVE-2017-13776 CVE-2017-13134 CVE-2017-13066 CVE-2017-13065 +6 more Upstream summary: Type: multiple issues. Status: Fixed. Affected: 1.3.26-3. Fixed in: 1.3.27-1. Group: AVG-355. Table of contents […]
How To Create a Self-Signed SSL Certificate for Apache in Debian 10
TLS, or transport layer security, and its predecessor SSL, which stands for secure sockets layer, are web protocols used to wrap normal traffic in a protected, encrypted wrapper. Using this technology, servers can send traffic safely between servers and clients without…
