Johnson Lin

This guide walks you through the step-by-step process, ensuring you get OpenJDK 17 up and running on your system in no time. Step 1: Update Package ListsBefore starting the installation process, it’s always a good practice to update your system’s package list. This ensures that you’re installing the latest version available in the repositories. Open your terminal and run the following command: 1sudo apt update This command will refresh the list of available packages and their versions,...

Download OpenJDK 17. To install OpenJDK 17, visit OpenJDK 17 release page and get the latest version available for your CPU architecture,1wget https://download.java.net/java/GA/jdk17.0.2/dfd4a8d0985749f896bed50d7138ee7f/8/GPL/openjdk-17.0.2_linux-x64_bin.tar.gz Extract downloaded archive.1tar xvf openjdk-17.0.2_linux-x64_bin.tar.gz Move the folder created after extraction.1sudo mv jdk-17.0.2/ /usr/local/ Set environment variables inside /etc/profile.d/ directory.123$ sudo vi...

JDK 21 is a long-term support (LTS) release from most vendors. OpenJDK (Open Java Development Kit) is an open-source implementation of the Java Platform, Standard Edition (Java SE) licensed under the GNU General Public License, which provides a complete runtime environment for executing Java applications and a development environment for building Java applications. OpenJDK is governed by the OpenJDK Community, and its development is led by Oracle, with contributions from various companies...

When your Windows computer is running low on storage, you might start looking for ways to free up some space. One of the less conventional methods you may come across is deleting the pagefile.sys file. However, before you consider deleting it, it’s important to understand what pagefile.sys is and whether you should delete it in the first place. Here’s a quick rundown of what you can adjust about pagefile.sys. What is pagefile.sys?pagefile.sys is a system file in Windows that acts as virtual...

In the 7-bit ASCII character set, ASCII code 127 is represented by the control character ␡ also known as the delete. Character Representation Value/Description ASCII Character ␡ Decimal 127 Octal 177 Hexadecimal 7F Binary 0111 1111 Description Delete Category Printable Characters Subcategory Control character Unicode U+007F

In the 7-bit ASCII character set, ASCII code 126 is represented by the character ~ also known as the equivalency sign - tilde. Character Representation Value/Description ASCII Character ~ Decimal 126 Octal 176 Hexadecimal 7E Binary 0111 1110 Description Equivalency sign - tilde Category Printable Characters Subcategory Punctuation and Symbols Unicode U+007E EncodingEncoding non-standard letters and characters into values that can be displayed e.g. in...

In the 7-bit ASCII character set, ASCII code 125 is represented by the character } also known as the closing brace. Character Representation Value/Description ASCII Character } Decimal 125 Octal 175 Hexadecimal 7D Binary 0111 1101 Description Closing brace Category Printable Characters Subcategory Punctuation and Symbols Unicode U+007D EncodingEncoding non-standard letters and characters into values that can be displayed e.g. in browsers Encoding...

In the 7-bit ASCII character set, ASCII code 124 is represented by the character | also known as the vertical bar. Character Representation Value/Description ASCII Character ` ` Decimal 124 Octal 174 Hexadecimal 7C Binary 0111 1100 Description Vertical bar Category Printable Characters Subcategory Punctuation and Symbols Unicode U+007C EncodingEncoding non-standard letters and characters into values that can be displayed e.g. in browsers Encoding...

In the 7-bit ASCII character set, ASCII code 123 is represented by the character { also known as the opening brace. Character Representation Value/Description ASCII Character { Decimal 123 Octal 173 Hexadecimal 7B Binary 0111 1011 Description Opening brace Category Printable Characters Subcategory Punctuation and Symbols Unicode U+007B EncodingEncoding non-standard letters and characters into values that can be displayed e.g. in browsers Encoding...

In the 7-bit ASCII character set, ASCII code 122 is represented by the character z also known as the lowercase z. Character Representation Value/Description ASCII Character z Decimal 122 Octal 172 Hexadecimal 7A Binary 0111 1010 Description Lowercase z Category Printable Characters Subcategory Lowercase Latin alphabet Unicode U+007A EncodingEncoding non-standard letters and characters into values that can be displayed e.g. in browsers Encoding Method Encoded...

In the 7-bit ASCII character set, ASCII code 121 is represented by the character y also known as the lowercase y. Character Representation Value/Description ASCII Character y Decimal 121 Octal 171 Hexadecimal 79 Binary 0111 1001 Description Lowercase y Category Printable Characters Subcategory Lowercase Latin alphabet Unicode U+0079 EncodingEncoding non-standard letters and characters into values that can be displayed e.g. in browsers Encoding Method Encoded...

In the 7-bit ASCII character set, ASCII code 120 is represented by the character x also known as the lowercase x. Character Representation Value/Description ASCII Character x Decimal 120 Octal 170 Hexadecimal 78 Binary 0111 1000 Description Lowercase x Category Printable Characters Subcategory Lowercase Latin alphabet Unicode U+0078 EncodingEncoding non-standard letters and characters into values that can be displayed e.g. in browsers Encoding Method Encoded...

In the 7-bit ASCII character set, ASCII code 119 is represented by the character w also known as the lowercase w. Character Representation Value/Description ASCII Character w Decimal 119 Octal 167 Hexadecimal 77 Binary 0111 0111 Description Lowercase w Category Printable Characters Subcategory Lowercase Latin alphabet Unicode U+0077 EncodingEncoding non-standard letters and characters into values that can be displayed e.g. in browsers Encoding Method Encoded...

In the 7-bit ASCII character set, ASCII code 118 is represented by the character v also known as the lowercase v. Character Representation Value/Description ASCII Character v Decimal 118 Octal 166 Hexadecimal 76 Binary 0111 0110 Description Lowercase v Category Printable Characters Subcategory Lowercase Latin alphabet Unicode U+0076 EncodingEncoding non-standard letters and characters into values that can be displayed e.g. in browsers Encoding Method Encoded...

In the 7-bit ASCII character set, ASCII code 117 is represented by the character u also known as the lowercase u. Character Representation Value/Description ASCII Character u Decimal 117 Octal 165 Hexadecimal 75 Binary 0111 0101 Description Lowercase u Category Printable Characters Subcategory Lowercase Latin alphabet Unicode U+0075 EncodingEncoding non-standard letters and characters into values that can be displayed e.g. in browsers Encoding Method Encoded...

In the 7-bit ASCII character set, ASCII code 116 is represented by the character t also known as the lowercase t. Character Representation Value/Description ASCII Character t Decimal 116 Octal 164 Hexadecimal 74 Binary 0111 0100 Description Lowercase t Category Printable Characters Subcategory Lowercase Latin alphabet Unicode U+0074 EncodingEncoding non-standard letters and characters into values that can be displayed e.g. in browsers Encoding Method Encoded...

In the 7-bit ASCII character set, ASCII code 115 is represented by the character s also known as the lowercase s. Character Representation Value/Description ASCII Character s Decimal 115 Octal 163 Hexadecimal 73 Binary 0111 0011 Description Lowercase s Category Printable Characters Subcategory Lowercase Latin alphabet Unicode U+0073 EncodingEncoding non-standard letters and characters into values that can be displayed e.g. in browsers Encoding Method Encoded...

In the 7-bit ASCII character set, ASCII code 114 is represented by the character r also known as the lowercase r. Character Representation Value/Description ASCII Character r Decimal 114 Octal 162 Hexadecimal 72 Binary 0111 0010 Description Lowercase r Category Printable Characters Subcategory Lowercase Latin alphabet Unicode U+0072 EncodingEncoding non-standard letters and characters into values that can be displayed e.g. in browsers Encoding Method Encoded...

In the 7-bit ASCII character set, ASCII code 113 is represented by the character q also known as the lowercase q. Character Representation Value/Description ASCII Character q Decimal 113 Octal 161 Hexadecimal 71 Binary 0111 0001 Description Lowercase q Category Printable Characters Subcategory Lowercase Latin alphabet Unicode U+0071 EncodingEncoding non-standard letters and characters into values that can be displayed e.g. in browsers Encoding Method Encoded...

In the 7-bit ASCII character set, ASCII code 112 is represented by the character p also known as the lowercase p. Character Representation Value/Description ASCII Character p Decimal 112 Octal 160 Hexadecimal 70 Binary 0111 0000 Description Lowercase p Category Printable Characters Subcategory Lowercase Latin alphabet Unicode U+0070 EncodingEncoding non-standard letters and characters into values that can be displayed e.g. in browsers Encoding Method Encoded...