How to find Postfix logs in Ubuntu 20.04
Step 1: Change directory to /var/log/ Step 2: Look for a file named mail.log Step 3: Open it. Type cat mail.log to open its content. Another method to check its log and status:
Month: March 2022
How to set Grey Google Map Style in Flutter
Version 0.5.16 of the google_maps_flutter plugin has arrived and it includes the ability to add a custom style to your map! This article will describe an easy way to style your Google Map in Flutter. The new plugin version adds the setMapStyle method to the GoogleMapController class. This method takes the String representation of your custom style as input. To create …
How can I prevent Windows Firewall from blocking app features?
Some users have reported on forums that the Windows Firewall has disabled some of the app’s functionality and that the notice keeps appearing on a frequent basis. That notification box appears whenever people launch the specified program (which generally needs a network connection), such as Chrome, iTunes, Spotify, Kodi, Edge, and so on. It is …
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How to use parental controls in windows 10
Parental controls are essential for any digital system or service, both to protect innocent children from inappropriate content and to protect your systems from mischievous children. Child accounts and family groups in Windows 10 allow you to set limits on content, screen time, and more. When you enable parental controls, two features are turned on …
How To Reset BIOS Settings On Windows PCs
From the first day of use to the last, your computer’s BIOS is an important part of how your hardware works. BIOS assists in the management of the various components that make up a modern computer, ensuring that devices start-up in a stable and consistent manner. When you turn on your computer, the BIOS checks …
How to Know What Caused Your Computer to Crash using WhoCrashed
WhoCrashed WhoCrashed, an application created by Resplendence Software Projects, aims to decode error codes and identify the most likely cause of the crash. Identifying the source of the problem can be the first step toward resolving it and creating a more stable computing environment. RAM memory and faulty drivers can be replaced, but not your …
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How To Make Any Widget Clickable In Flutter
First Solution: Using a GestureDetector Widget A widget that recognizes gestures. Attempts to recognize gestures that match non-zero callbacks. If this widget has children, they will be moved to that child for the behavior of that size. If you don’t have children, you will grow up to be a parent instead. By default, GestureDetectors with …
How to Implement align widget in flutter
This tutorial will show you how to use Flutter’s Align widget to set the widget alignment. Placing the widget within its parent is fairly common. You may already be familiar with the central widget used to center the widget in the parent. If you need to use a different deployment, you can use the deployment …
How to Create A Button with Icon and Text in Flutter, The Top 3 Ways
Buttons are an essential component of any app. This allows the user to perform an action when tapped. For example, you can go to another page, load data, or send information. With Flutter, you can immediately support your buttons. However, you may need to add an icon with text to the button to suit your …
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How To Set Path Environmental Variable for SDK in Windows?
In order to run Appium automation tests, it is required to set path environmental variables to describe the path of android SDK folders. In addition, you also need to set ANDROID_HOME. Set ANDROID_HOME and Path Variables Step 1. Right-click on ‘My Computer’ and select Properties. Go to Advanced system settings and select ‘Environmental Variables’ option. Step …
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