Recently we showed you how to install PostgreSQL on Ubuntu. Those who read that post and installed PostgreSQL may already know how to check the server version number. For those who don’t know how the steps below should help them. PostgreSQL is a general-purpose and object-relational database management system, probably the most advanced open-source database system…. you can also add custom functions using different programming languages such as C/C++, Java, etc....

For developers using Nginx and PHP with MongoDB database in the backend, MongoDB PHP drivers will be required to enable PHP support. Without the drivers, PHP-based applications and websites using MongoDB will be able to interact with the database. MongoDB packages are included in Ubuntu default repositories, however, the versions in Ubuntu repositories aren’t the latest. To install the latest, you will have to install the MongoDB package repository on Ubuntu Linux, and this tutorial will show you how....

WhatsApp is a messenger service that is used by many people around the world. However, even though many people use WhatsApp, there are still many who ask, is WhatsApp safe? In addition, WhatsApp also has a variety of features, but it is still questionable whether the feature is sufficient to protect the data and user privacy. The security of messaging service is very important in the modern era because now there are many cybercriminals....

We’ve researched the most common causes of Microsoft Teams not working so you don’t have to. In this guide, you’ll find 6 quick fixes that should get your Teams back up and running again in no time. 1. Try These Basic Fixes The first thing to do if MS Teams isn’t loading is to try these basic fixes. If they don’t work, move on to the specific problems listed below....

OpenShot achieves the trifecta of software triumphs. It’s free, open-source, and frequently updated. What’s more, it’s available for a variety of operating systems including Linux, Chrome OS, Mac, and Windows. We’re big fans of the open-source development community, so if you find that OpenShot Video Editor meets your needs, we encourage you to support the developers. Download and Install OpenShot Video Editor Video editing is resource intensive, so you’ll want to install OpenShot (or any video editing software) on the beefiest computer you have access to....

The exact error message should look something like the following: When this error occurs, you can’t send or receive emails and Outlook keeps displaying the above error on your screen. This error is usually the result of a corrupted Outlook profile. There are multiple ways to fix this issue and get Outlook to recognize the data files. Create & Use a New Outlook Profile The easiest way to fix the “Outlook data file cannot be found” error is to create a new profile and use it as the primary profile in Outlook....

Users are seeing a cloudflare error 522 message on their screen. TPB 522 Cloudflare error From April 6, the site is down and the pirate bay users have no clue what has happened to the pirate bay. Although, we have seen the similar outage last month but this time the downtime exceeded 24 hours. The pirate bay has one status update page on their forum where users can check the current status of the pirate bay....

If you use Word for desktop or mobile, Word Online, or manage DOCX files in OneDrive, you’ve got several ways to duplicate existing documents. This tutorial will walk you through each method in detail. 1. Duplicate Word Documents With File Explorer or Finder If you have a Microsoft Word document on the local storage of your PC or Mac, you can use the operating system’s file management system to duplicate it like any other file....

IE PassView works with Internet Explorer versions 4.0 and above, through Internet Explorer 11 on Windows 10. Download IE PassView from http://www.nirsoft.net/utils/internet_explorer_password.html. There are two versions of IE PassView you can download. The .exe file is a full installer with an uninstaller. The .zip file is a portable version of IE PassView. We chose to unzip the .zip file and use the portable version. To use this version, simply double-click on the iepv....

Try these simple solutions to fix this error message. How to Fix 503 Service Unavailable Error Code When you see a status code like 503 Service Unavailable, your first instinct may be to question what you did wrong – but remember that this message only appears in response to a server-side error. While your options are usually limited, you can still do a few things. Refresh the Page The error 503 Service Unavailable message typically indicates a temporary problem....

Today this process happens so quickly it’s easy to take it for granted. However, a complex set of processes is happening behind the scenes to help you browse fine websites such as this one! Some Internet Basics The internet is essentially many computers tied together with network cables, radio signals, and various other methods of carrying a digital signal. What unifies all these devices and network technologies together is Internet Protocol (IP)....

In this explainer, we’ll walk you through the intricacies behind “USB selective suspend,” what it does on your Windows computer, and how to disable the feature if it ever poses a problem. What is USB Selective Suspend? Many external devices, accessories, and peripherals draw power from your PC when you plug them into a USB port. If your computer runs on battery power, these external devices will deplete your battery faster than usual....

While using Windows 10, we should not need to be worried about updates. This OS was automatically updating many new features and also fixed many bugs. You may not see it because it running in the background. But, sometimes we faced the truth that Windows 10 update taking forever. Windows update taking forever is the main bugs of Microsoft programs. Moreover, the old OS has also faced this problem from Windows Vista....

A smartphone comes with myriad functionalities, one of which is voice recording. Numerous voice recorder apps are available on the Play Store, giving you a headache to download and install the best one. When you open Google Play Store, each app looks great with its excellent features. Unfortunately, many of them are scams that are not worth installing. Before proceeding further and ending up choosing the wrong app, it’s necessary to find out the best voice recorder app for Android....

In this article, we will discuss the following ways to fix sync problems: Problem With Your Account Or At Microsoft? The first thing you will want to know is if there is an issue with your system or the OneDrive service. Right-click on the OneDrive icon and click on View online to open your files in the browser. If your files don’t load, it could be a problem with Microsoft and not your system....

There are so many things your smartphone can do aside from making calls and sending messages. Thanks to a variety of apps, the function of your device can be pushed. Just in case you want to transfer handwriting into a typical typeface, the best handwriting to text apps can help. With the ability to digitize your handwriting, these apps are useful for teachers, students, and anyone who wants to transfer the text written by hand on their gadget....

A lot of music creators, whether pro or beginner, have found great benefits in using Splice. However, it might not suits everyone’s needs, maybe including you. Because, after all, your preference might differ from what Splice offer. So, if you ever struggle with that kind of trouble, here are Splice alternatives for you to try. A Slice of Splice: A Place Where Music Enthusiasts Gather Splice is a 2013-born music creation tool founded by Matt AImonetti and Steve Martocci....

Want to bring out your inner poet? The best poem writing apps are designed to help you achieve the goal. These apps come with a boast of useful features and functionalities to write the best poems and poetry right from your smartphone. This is a great way to create poems at your maximum comfort. Only with a few clicks, you’ll be indulged by the convenience of each app. Not to mention some apps are designed with a large selection of popular poems to inspire you....

As good as the Windows 10 operating system is, Windows computers still have the problem of running much more slowly over time. In this article, you’ll learn seven of the most effective ways to clear out old memory and boost available RAM in a Windows machine that’s suffering from performance issues. Also, if you want a quick run-down, check out our YouTube video from our sister site, Online Tech Tips....

Bluestacks is undoubtedly a popular Android emulator but it has tons of security issues. Some antiviruses detect this software as a threat, so a lot of users decide to migrate to other emulators. There are a bunch of choices when it comes to Bluestacks alternative, giving you enough options to choose one that suits your preferences. Are you looking for the best Android emulators aside from Bluestacks? Or, do you need to know what Bluestacks is and how it works?...