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Wikipedia's "Ethiopic (Unicode block)" page provides information on the Unicode block representing the Ethiopic script used for various Ethiopian languages.
In computing, a hex dump is a textual hexadecimal view (on screen or paper) of (often, but not necessarily binary) computer data, from memory or from a computer file or storage device. Looking at a hex dump of data is usually done in the context of either debugging , reverse engineering or digital forensics . [ 1 ]
This is because the radix of the hexadecimal system (16) is a power of the radix of the binary system (2). More specifically, 16 = 2 4, so it takes four digits of binary to represent one digit of hexadecimal, as shown in the adjacent table. To convert a hexadecimal number into its binary equivalent, simply substitute the corresponding binary ...
pdftocairo – convert single pages from a PDF to vector or bitmap formats using cairo; pdftohtml – convert PDF to HTML format retaining formatting; pdftoppm – convert a PDF page to a bitmap; pdftops – convert PDF to printable PS format; pdftotext – extract all text from PDF; pdfunite – merges several PDFs
The term "binary file" is often used as a term meaning "non-text file". [2] Many binary file formats contain parts that can be interpreted as text; for example, some computer document files containing formatted text, such as older Microsoft Word document files, contain the text of the document but also contain formatting information in binary ...
The unifont.hex file contains one line for each glyph. Each line consists of a four-digit Unicode hexadecimal code point, a colon, and the bitmap string. The bit string is 32 hexadecimal digits for an 8-pixel-wide glyph, or 64 hexadecimal digits for a 16-pixel-wide glyph.
Translating from/to external text which is in UTF-8 slows software down, and more importantly introduces bugs when different pieces of code do not do the exact same translation. Back-compatibility is a serious impediment to changing code to use UTF-8 instead of a 16-bit encoding, but this is happening.
Executable files can be hand-coded in machine language, although it is far more convenient to develop software as source code in a high-level language that can be easily understood by humans. In some cases, source code might be specified in assembly language instead, which remains human-readable while being closely associated with machine code ...