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Updated: 57 sec ago

Configure Apache 2 to Control Browser Caching

49 min 27 sec ago
In this article, we are going to talk about how to configure Apache2 to control browser caching. If you want to reduce the consumption of your server’s resources, improved responsiveness, bandwidth utilization, availability of content during network interruptions, and give your end users a faster experience, then you need to use the caching that will allow all of this.

Ubuntu 18.10 (Cosmic Cuttlefish) Officially Released, Here's What's New

2 hours 3 min ago
Canonical announced today the general availability of Ubuntu 18.10 (Cosmic Cuttlefish), the most recent version of the Linux-based operating system featuring all the latest GNU/Linux technologies and Open Source software products.

Linux: Find Out Which Port Number a Process is Listening on

3 hours 18 min ago
As Linux users, we sometimes need to know which port number a particular process is listening upon. All ports are associated with a process ID or service in an OS. So how do we find that port? This article presents three different methods for you to find which port number a process is listening on.

4 open source alternatives to Microsoft Access

4 hours 32 min ago
When small businesses, community organizations, and similar-sized groups realize they need software to manage their data, they think first of Microsoft Access. That may be the right choice if you're already paying for a Microsoft Office subscription or don't care that it's proprietary.read more

Ubuntu Linux 18.10 arrives

5 hours 46 min ago
Like living dangerously? Keep running Windows. Like to take a little risk? Give the new version of Ubuntu Linux 18.10 a try.

How to start a vnc server for the actual display (scraping) with TigerVNC

6 hours 59 min ago
VNC is a desktop sharing application. This howto offers you a solution, to connect via TigerVNC server to the actual active session on your linux desktop.

SSH Authentication Bug Opens Door If You Say You're Logged-In

8 hours 13 min ago
Due to a coding error, the libssh SSH authentication library would pass anyone who said they'd already successfully logged-in.

TimelineJS: An interactive, JavaScript timeline building tool

9 hours 27 min ago
TimelineJS 3 is an open source storytelling tool that anyone can use to create visually rich, interactive timelines to post on their websites. To get started, simply click “Make a Timeline” on the homepage and follow the easy step-by-step instructions.read more

Enterprise Java caretakers float new rules of engagement for future feature updates

10 hours 42 min ago
Eclipse Foundation seeks to replace the Java Community Process for Jakarta EEThe Eclipse Foundation, saddled with oversight of Java EE last year after Oracle washed its hands of the thankless business of community governance, wants to revise the process by which enterprise Java – rechristened Jakarta EE when Oracle declined to grant use of its Java trademark – gets improved.…

How to enter nothing in a database

11 hours 56 min ago
I call them NITS, which is short for Nothing Interesting To Say. They're the filler items that appear in spreadsheets and databases when the person entering the data has no information for a particular field.

Top 5 Free Open Source Web Hosting Control Panels

13 hours 10 min ago
As a website owner, you know how complicated it is to manage your hosting server without using a control panel. The most popular control panel for web hosting is cPanel because it has a lot of features you'll definitely need in managing a website. However, cPanel comes with a price. If you're just starting up, you'll definitely stay away from paying for services particularly if you don't have enough resources. So, are there free alternatives? Of course! These tools will give you just what you need to get you started.

Arm Launches Mbed Linux and Extends Pelion IoT Service

14 hours 25 min ago
Politics and international relations may be fraught with acrimony these days, but the tech world seems a bit friendlier of late. Last week Microsoft joined the Open Invention Network and agreed to grant a royalty-free, unrestricted license of its 60,000-patent portfolio to other OIN members, thereby enabling Android and Linux device manufacturers to avoid exorbitant patent payments.

How to Password Protect a File in Vim Editor

15 hours 39 min ago
The Vim editor can be called a programmer’s text editor. In this article, we will explain the installation of the Vim Editor and then use it to create and open encrypted files.

Once more with feeling: Windows 10 October 2018 Update inches closer to relaunch

16 hours 53 min ago
Second Insider build with more fixes for 1809. Could third time be the charm?Microsoft’s efforts to recover from the Windows 10 October 2018 Update debacle continued last night as a fresh build of the troubled operating system was emitted to Windows Insiders.

What Is Tor? Is Tor Safe?

Thursday 18th of October 2018 05:50:42 AM
In this time where everybody is attempting to ensure their information and protection, we hear a considerable measure about the TOR network. Some sing acclaim while others think of it as an apparatus for crooks. In this article, we give you the working standards of TOR by portraying likewise its preferences and drawbacks.

Linux-powered Jetson Xavier module gains third-party carriers

Thursday 18th of October 2018 04:36:21 AM
CTI announced two carrier boards for the Nvidia’s AI/robotics focused Jetson AGX Xavier module: a compact Rogue carrier and a Mimic Adapter that plugs the Xavier into any CTI Jetson TX2/TX2i/TX1 carrier. Connect Tech, Inc. (CTI) has released two new developer options for Nvidia’s octa-core Jetson AGX Xavier computer-on-module, which is already supported by Nvidia’s […]

We already have nice things, and other reasons not to write in-house ops tools

Thursday 18th of October 2018 03:22:01 AM
When I was an ops consultant, I had the "great fortune" of seeing the dark underbelly of many companies in a relatively short period of time. Such fortune was exceptionally pronounced on one client engagement where I became the maintainer of an in-house deployment tool that had bloated to touch nearly every piece of infrastructure—despite lacking documentation and testing. Dismayed at the impossible task of maintaining this beast while tackling the real work of improving the product, I began reviewing my old client projects and probing my ops community for their strategies.read more

How To Install and Use Composer on Debian 9

Thursday 18th of October 2018 02:07:41 AM
Composer is a dependency manager for PHP (similar to npm for Node.js or pip for Python). Composer will pull in all the required PHP packages your project depends on and manage them for you.

Linux tcpdump Command Tutorial for Beginners (8 Examples)

Thursday 18th of October 2018 12:53:21 AM
Everytime you open a webpage on your computer, data packets are sent and received on your network interface. Sometimes, analysing these packets becomes important for many reasons. Thankfully, Linux offers a command line utility that dumps information related to these data packets in output.

Design faster web pages, part 2: Image replacement

Wednesday 17th of October 2018 11:39:01 PM
Welcome back to this series on building faster web pages. The last article talked about what you can achieve just through image compression. The example started with 1.2MB of browser fat, and reduced down to a weight of 488.9KB. That’s still not fast enough! This article continues the browser diet to lose more fat. You might […]