*ngIf Directive in Angular 2
Learn about the built-in ngIf directive in Angular 2+.
Vue.js SEO Tips
Not quite sure what steps you should take to optimize your Vue.js apps and sites for search engines? Take a look at our list here.
How to Set Up MongoDB Replica Set on Debian 10
Introduction Deploying set up mongodb replica set 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 Ensure […]
SOLID: 5 принципов объектно-ориентированного программирования
SOLID — это аббревиатура, обозначающая разработанные Робертом С. Мартином пять принципов объектно-ориентированного программирования. В этой статье мы расскажем о каждом из принципов SOLID, которые помогут вам стать лучшим программистом и избавиться от плохого кода.
FreeBSD 12 — py36-cairosvg — security advisory — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 4 March 2020 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: CairoSVG — Regular Expression Denial of Service vulnerability Upstream summary: CairoSVG security advisories: When processing SVG files, the python package CairoSVG uses two regular expressions which are vulnerable to Regular […]
Alpine Linux edge — mingw-w64-binutils — vulnerability — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: Alpine Linux edge / fixed in 2.36-r0 📖 ~4 min read • Source: Alpine secdb entry — mingw-w64-binutils 2.36-r0 Related CVEs: CVE-2020-35448 Upstream summary: Alpine community repository for vedge ships mingw-w64-binutils 2.36-r0 which addresses CVE-2020-35448. Table of contents Symptom & Impact Environment […]
React Native UI Toolkit Roundup
Compare and contrast the top React Native UI Toolkits to help bootstrap your next React Native project.
FreeBSD 12 — mysql40-server — security advisory — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 4 March 2020 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: End of Life Ports Upstream summary: These packages have reached End of Life status and/or have been removed from the Ports Tree. They may contain undocumented security issues. Please take […]
Cara Membuat Efek Seret dan Letakkan dengan JavaScript Vanilla dan HTML
Dalam tutorial ini, kita akan membuat contoh seret-dan-letakkan menggunakan HTML Drag and Drop API bersama JavaScript vanilla untuk menggunakan penangan kejadian.
Alpine Linux edge — geary — vulnerability — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: Alpine Linux edge / fixed in 3.37.91-r0 📖 ~4 min read • Source: Alpine secdb entry — geary 3.37.91-r0 Related CVEs: CVE-2020-24661 Upstream summary: Alpine community repository for vedge ships geary 3.37.91-r0 which addresses CVE-2020-24661. Table of contents Symptom & Impact Environment […]