CentOS vs. Fedora: Understanding the Key Differences
Explore the key differences between CentOS & Fedora Linux distributions to help you decide which is best for your needs. Find out now.
Explore the key differences between CentOS & Fedora Linux distributions to help you decide which is best for your needs. Find out now.
Google Docs provides the “Page break” option and “CTRL+ENTER” to add page breaks. Moreover, it can be removed using the “Backspace” and “Delete” keys
To add a row to a table in Google Docs, right-click on the inside of the table, press the format tab, or press the tab key.
First, open the Google Docs and select the text to apply Number, Bullets, or Checklist. Then, add the lists through the “Toolbar” or the “Menubar”.
Comments can be added using the “CTRL+ALT+M” and manually accessed to edit, delete or resolve. Comments are useful for putting additional info on content
Users can add a page using the “insert” option from the MenuBar or pressing the shortcut key “Ctrl+Enter” from the keyboard
Run the command “systemctl list-units –type=service –state=running” or “service –status-all | grep ‘\[ + \]’” to check the running service on Linux.
To install mangohud on Ubuntu, run the command “sudo apt install mangohud -y” in the terminal of Ubuntu because it comes in its default repository
To install pgAdmin on Ubuntu, run the command “sudo apt install pgadmin4 -y” in the terminal to install both web and desktop modes.
Google Docs provides a third-party “Mail Merge” extension, a “Print” option from the “File” tab, and a shortcut key “CTRL+P” to print an envelope in Google Docs
Google Docs provides the “Screenplay Formatter” extension to format a text document into “Screenplay” format. It is useful for writing movie scripts.
Google Docs provides the “Drawing” window to add and format a textbox in documents. Then, press the “Textbox” icon to insert the textbox into the canvas.
Google Docs provides “Backspace” and “Delete” keys to remove the section breaks in the document. It is useful to merge two sections into one
Google Docs provides a “Show print layout” option and a “Pageless” button to turn off page breaks in existing documents.
The error “The following packages have unmet dependencies” is invoked if dependencies are broken, the repository is corrupted, or packages are held back
The “Unable to correct problems, you have held broken packages” occurs when apt repository isn’t updated, has broken dependencies, or the system holds packages.
The “sudo: no tty present and no askpass program specified” issue occurs when the sudo is used but password is not read. It is fixed by the NOPASSWD settings
The “mount point does not exist” issue is when declaring a mount point but the directory does not exist and is fixed by making that directory before mounting.
The “temporary failure resolving archive.ubuntu.com” issue occurs when the system has internet issues, or the DNS name server is missing.
The “json.dumps()” function of the json module converts the value of the dictionary into JSON. The value is stored in “keys” and then converted into JSON.
In Python, the pandas “iterrows()” function iterates over the DataFrame rows and performs user-defined operations on them.
The “write()” function is used to write the string value in the text file. The new string value can be written into a new or existing text file
Python pip can be installed using the”$ sudo apt install python3-pip -y” command on Python3, while in Python2, “$ sudo python2 get-pip.py” command.
To install Budgie Desktop Environment, use the command “sudo apt install ubuntu-budgie-desktop -y”. It is available on the default repository of Ubuntu 22.04.
To install Nautilus on Ubuntu 22.04, use the command “sudo apt install nautilus -y” because it comes in the default repository of Ubuntu.
To install Docker-CE in Ubuntu 22.04, open the terminal and run the command ”sudo apt install docker-ce docker-ce-cli containerd.io -y”.
The “python setup.py egg_info failed with error code 1” issue occurs when the setup tools, ez_setup are not installed or upgraded, including the pip installer.
There many methods to check the name of the shell, such as using the process ID or a few echo commands to check the shell in use.
To install the RPM Packages on Ubuntu 22.04, use the “alien” program with its “-i” option or convert the RPM file into a Debian file and then install it using “dpkg”.
First, export the Bookmarks from Chrome and save them in an HTML file. Then, open Firefox and import the Bookmarks from that HTML file.
The Microsoft ODBC driver is installed by downloading its key and config file and then installing the driver itself from the apt repository after the update
To install NoMAchine, download its Debian package from its official website and install it with the command ”sudo dpkg -i nomachine_8.0.168_2_amd64.deb”.
To execute the grep command to search through all the files in a directory, you need to navigate to the directory or enter the exact path and use the “*” sign.
Google Docs provides the “Find and replace” option from the “Edit” tab and shortcut key “CTRL+H” to replace a word in the entire document
Google Docs provides the “Grammarly” extension to use in existing documents via “Chrome web store”. It identifies errors as well as provides solutions.
In Python, Escape characters such as “single quote”, “double quote”, “newline”, “carriage return”, “tab” etc are used to place characters inside the string.
In Python, the “json.loads()” function of the JSON module is used to convert the simple and nested JSON data file into the dictionary.
In Python, “list comprehension using the if-condition” is used to create the list and perform an operation on the existing elements of a list.
A new user can be created on Ubuntu 22.04 using the “$ sudo adduser
In Google Docs, the “Superscript” feature is provided by the “Toolbar” and shortcut key “CTRL+dot”. It is mostly used in mathematical expressions.
The “package docker ce has no installation candidate” issue occurs when the Docker repository is not added. This error can be fixed by adding a repository.
To install Ubuntu 22.04 on Virtualbox, you need to create a virtual machine, and then the ISO file of Ubuntu 22.04 is added to the Virtual Machine.
To get the latest codecs on Ubuntu 22.04, you need to install the multimedia codecs using the “sudo apt install ubuntu-restricted-extras” command.
You can install Android Studio on Ubuntu 22.04 with “sudo snap install android-studio –classic”. Or add the PPA and then use “sudo apt install android-studio”.
Google Docs provides the “Table” option to add or delete columns on the left or right of Google Docs tables. Also, you can use “Mouse” for the same operations.
Google Docs provides the “More Fonts” option and “Extensis Fonts” as a third-party extension to add custom fonts in Google Docs
Google Docs offers the shortcut key “CTRL+SHIFT+9” and “Checklists” options from “Toolbar” and “Menubar” to create and run checklists in the document
Google Docs allows you to work offline by enabling the extension “Google Docs offline”. It prevents losing their important data and saves work offline.
Google Docs provides 3 ways “Behind Text”, “Text Wrapping” and “Drawing” options to put an image behind text according to user requirements.
Google Docs offers the built-in templates APA format from the home screen. Moreover, users can follow the standard rules of APA format in an empty document.
Google Docs offers the “Edit” and “Format” tabs from the menu bar to delete a table in Google Docs. It is possible by selecting the “Delete” option
Google Docs has the “Get add-ons” button to install the “PlagiarismCheck.org” extension to check “Plagiarism”. Also, you can download the “Plagiarism Report”.
In Google Docs, the “Strikethrough” option and shortcut key “ALT+SHIFT+5” are used to cross out or strikethrough text in documents.
Password can be changed on Ubuntu 22.04 using the Command Line Interface ($ passwd
The logical “and” operator returns the boolean value “True” when both of the operands are “True”. This operator checks multiple conditions at one time.
The causes and solutions of python memory errors are discussed and how python memory error occurs due to the use of 32-Bit python installation.
In Python, an unexpected indent error is rectified by removing the wrong spaces or tabs from the code and following the code block structure.
The “read()” function, “read(n)” with parameter value, and “readline()” function is used to read a text file completely, specifically and line by line.
The mean of the NumPy array is calculated using the “np.mean()” function. This function can calculate the mean of “1D”,”2D”, and “3D” arrays along with the axis.
In Python, “Typecasting” converts the variable type into another data type by using a pre-defined function such as int(), str() and float(), etc.
Google Docs provides an extension “Mail Merge” to create a mail merge document in Google Docs. It is famous for sharing documents with multiple people.
Google Docs offers the “Move” icon, “Download” option, and “CTRL+S” shortcut key to save a new as well existing document.
You can organize Google Docs by creating folders with names and moving them with the “Move icon”. Also, the “New” button in “Google Drive” can create folders.
Google Drive trash is accessed by the “Trash” option from the “Drive” button in Google Docs. Users can select “Restore” and “Delete forever” in it.
The deleted files are recovered by selecting the “Restore” option in the “Trash” window. This option is available on the home page of Google Docs.
The “failed to load module “canberra-gtk-module”” issue occurs when the GTK Module is missing and is fixed by installing the GTK Modules.
The error “export not a valid identifier” can be resolved by removing the spaces around “=” or naming the variable correctly.
The “No Bootable Medium Found” issue occurs when the optical disk is empty and is resolved by choosing the iso file of the operating system
To enable the VMware tools option, Remove the “CD/DVD” containing the ISO of guest machine. Now, set the other “CD/DVD” and “Floppy” disk to use physical drive
The “paths must precede expression: find” problem occurs due to the wrong syntax of find command and can be resolved by following the correct syntax and pattern.