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When you surf the web with Google Chrome, you may receive an error message “Aw, Snap” when you try to visit some websites. This happens when Chrome detects a problem and the page does not load. The message does not tell you exactly what went wrong, but this error usually indicates a problem with your browser extensions or antivirus software. If the message persists, your browser may be corrupted. You can fix this by creating a new user profile.

Empty your cache

Chrome may contain information that prevents the page from loading. read more

Several users contacted us after checking the event log with the error code 0x80000000000000 after an application crash or BSOD with questions. In most cases, affected users report that the problem appears to be random, with no identifiable triggers. The problem is not exclusive to a particular version of Windows because it occurs under Windows 7, Windows 8.1 and Windows 10.

Regular monitoring of the Event Viewer can make you neurotic when errors and warnings occur – ignoring the Event Monitor does not make us feel wiser, as Windows usually solves problems. read more

Each article published publicly on the Internet has a date of publication and last update. In addition to these two dates, the search results also display an indexed date. Whether you are a webmaster or a user, you sometimes need one of these dates for different purposes, for example to quote or link your site or to check its content.

How can I find the most recent update date of a web page?

Use the JavaScript command to display the date of the last modification

To get the date of the last update of a page you are on, simply type the following command in the address bar of your browser and press Enter or select the Go button: read more

Bash is a Unix shell and a form of command language first introduced in 1989. It has been widely used as a standard connection shell for Linux and MacOS. Although it is mainly seen under Linux and Marcos, there is a version that can be installed under Windows 10. However, many complaints have been received from users who cannot use Bash on Windows 10, and an error “Windows subsystem for Linux has no distributions installed” is displayed when you try to do so.

Manual installation of the distribution system

If some distributions cannot be downloaded and installed automatically, we can try to install them manually from the command line. Therefore, in this step, we will execute a command to install the large distributions. For that: read more

These script files were not developed for Windows and only work on Unix systems (Linux and MacOS, plus many others, less popular).

What is a .sh file?

Developer files known as scripts that the Bash application programs and uses. SH files are known to be created and stored in the Bash language because the instructions they contain are written in that language. SH files can be executed when text commands are entered in the shell command line interface. SH files are mainly used by program developers and these files are important for the Bash application because the application mainly uses scripts and commands that must be executed for this application to work. And since SH files are the scripts programmed with this application and contain the commands to run the program, they are indeed important. The commands contained in SH files vary, and the SH file extension is now developed into an interactive shell, although it is originally a scripting language. Programs such as C-Shell, Korn Shell and Bourne Shell also use SH files to store scripts. read more

PNG files (commonly called “ping”) are a format that contains bitmap or raster images. Originally, the PNG image format was created to adopt the GIF format, since both have the ability to display transparent backgrounds. Another similarity between the two is the use of indexed colors and lossless compression. However, PNG files do not have the same copyright restrictions. Unlike GIF images, files with the PNG extension do not support animation.

PNG and JPG (JPEG) formats are very popular. The best choice depends on your objectives. PNG uses lossless compression to maintain the best image quality. JPG uses lossy compression and high compression rates that significantly reduce the size of image files while maintaining good image quality. This compression is the reason why you might want a PNG to JPG converter, as it allows you to free up hard disk space. read more

Rockalldll.dll is a file used by Rockall Heap Manager to ensure the proper functioning of your computer. We found that this file is mainly used with games like Age Of Empires 3 and other Microsoft games. The errors it causes are almost always caused by the fact that your computer is not able to access the files/settings it needs to run.

This tutorial will show you how to solve the problem as efficiently as possible.

Rockalldll.dll – dll file called’Rockall Heap Manager DLL’ is part of the Rockall program developed by Microsoft Corporation. Some applications or games require this file to work properly. If the rockalldllll.dll file is missing, various errors can occur when starting the application/game. read more

If you see a message that says: “We can’t connect right now. Please check your network and try again later”, by entering your password each time you restart or start, you will learn how to correct this here.

This error occurs when users try to activate Office 365. And on MS Office products, it appears as “No Internet connection”. This happens to all computers in a company. Office 2013/2016 cannot be activated on a new construction. We notice that “No network connection” is present on the Windows 7 x64bit adapter. The client has two connected adapters, one Ethernet and the other wireless. Both say that there is no “Internet connection” if there is only one. read more

You can use your keyboard for moving the mouse cursor in the X Window System. This means you can use the mouse without touching it at all.

< Moving the cursor >

Of course you must have the X Window System running first… Then press Shift + NumLock to turn the feature on.

Move the mouse using the 1, 2, 3, 4, 6, 7, 8, and 9 keys in your number pad. Take a look at your number pad, and you’ll quite quickly figure out which key moves the mouse in which direction.

< Clicking >

Click by hitting the 5 key on your number pad. Double click by hitting it twice. read more

Learn how to install software from RPM packages in Linux. You’ll also learn how to upgrade, remove and administer the RPM packages on your system.

< What is RPM >

RPM stands for Red Hat Package Manager. However, these days RPM isn’t only Red Hat specific because many other Linux distros use RPM for managing their software. For example, both Mandriva and SuSE use RPM for software management. With RPM, you can install, upgrade and uninstall software on Linux, as well as keep track of already installed RPM packages on your system. This can be done because RPM keeps a database of all software that was installed with it. read more