Though bitwise operators in Javascript hardly get any attention, they are actually very powerful and have a wide variety of usage. They are considered for faster numerical calculations and conversions. We can leverage them to replace certain complex coding scenarios and make our code more readable.
Leverage NumPy’s where() function to efficiently select elements from arrays based on conditions, creating new arrays with tailored values.
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read • Source: AlmaLinux ALSA ALSA-2021:4381 Related CVEs: CVE-2020-13558 CVE-2020-24870 CVE-2020-27918 CVE-2020-29623 CVE-2020-36241 CVE-2021-1765 CVE-2021-1788 CVE-2021-1789 +12 more Upstream summary: GNOME is the default desktop environment of AlmaLinux. The following packages have been upgraded to a later […]
🟢 Low ⏱ 5–15 min Last verified: 23 May 2021 Affected versions: FreeBSD 13 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: password-store — GPG parsing vulnerabilities Related CVEs: CVE-2018-12356 Upstream summary: Jason A. Donenfeld reports: Markus Brinkmann discovered that [the] parsing of gpg command line output with regexes isn't anchored to […]
URL: https://www.progressiverobot.com/java-zip-file-folder-example/ Today we will look into java zip file example. We will also compress a folder and create zip file using java program. Java ZIP java.util.zip.ZipOutputStream can be used to compress a file into ZIP format. Since a zip file can contain multiple entries, ZipOutputStream uses java.util.zip.ZipEntry to represent a zip file entry. Java […]
🟢 Low ⏱ 5–15 min Last verified: 23 May 2021 Affected versions: FreeBSD 13 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: rar — password prompt buffer overflow vulnerability Related CVEs: CVE-2007-0855 Upstream summary: iDefense reports: Remote exploitation of a stack based buffer overflow vulnerability in RARLabs Unrar may allow an attacker […]
Introduction This tutorial covers How to Deploy a CakePHP Application on SLES 15 on SLES 15. SLES 15 (SUSE Linux Enterprise Server 16) is SUSE’s enterprise-grade Linux distribution. It uses the zypper package manager, AppArmor for mandatory access control, and systemctl for service management. Prerequisites Ensure your SLES 15 system is up to date: zypper […]
Uma rede virtual privada, ou VPN, permite que você criptografe com segurança o tráfego enquanto ele viaja através de redes não confiáveis, como aquelas em uma cafeteria, uma sala de conferências ou um aeroporto. O IKEv2,…
🟡 Medium ⏱ 10–30 min Last verified: 23 May 2021 Affected versions: Ubuntu 20.04 (focal) 📖 ~4 min read • Source: Ubuntu Security Notice USN-6352-1 Related CVEs: CVE-2020-13933 CVE-2020-17510 CVE-2020-11989 CVE-2020-1957 Upstream summary: It was discovered that Apache Shiro incorrectly handled certain HTTP requests. A remote attacker could possibly use this issue to bypass […]
MongoDB is a general-purpose, document-oriented, NoSQL database program that uses JSON-like documents to store data. PyMongo is the recommended driver for working with MongoDB from Python. This tutorial will cover writing a Python script that creates, retrieves, updates and deletes data in a locally installed MongoDB server on Ubuntu 20.04.
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