Twise Random

Comment installer F#?

mohamad wael — Sat, 02 Oct 2021 17:03:42 +0000

F# est un langage de programmation développé par Microsoft, c’est un langage de programmation fonctionnel, impératif, et orienté objet.

Pour installer F#, il faut tout simplement télécharger et installer Microsoft .Net de ce lien ci .

Le .Net c’est… Read More

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What is ruby?

mohamad wael — Sun, 19 Sep 2021 19:18:39 +0000

Ruby was created in 1995, which is about twenty-six years ago, by Yukihiro Matsumoto.

His aim when designing the language, was to create a scripting language, so scripting as in open this, read that, close this, so scripting as … Read More

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WordPress audio player plugin

mohamad wael — Thu, 02 Sep 2021 08:57:53 +0000

This plugin will allow you to insert an audio player, onto your posts or pages, by using short codes, as in:

[tw_audio_player file= "https://twiserandom.com/wp-content/uploads/2021/08/Arm-assembly-language-tutorial.mp3" caption= "Listening to an article is good"]

The short code … Read More

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eq , ne , lt , gt , ge , le in python a tutorial

mohamad wael — Wed, 01 Sep 2021 10:56:45 +0000

Everything in python is an object. An object has a type, which defines its attributes and methods. For example the str type, define the attributes and methods for a string object. An object has also an id, which is … Read More

The post __eq__ , __ne__ , __lt__ , __gt__ , __ge__ , __le__ in python a tutorial first appeared on Twise Random.

The man linux command

mohamad wael — Sat, 28 Aug 2021 15:03:02 +0000

The man command, is used to display a man page . It takes the name of the manual page to display, which is usually the same as the name of a command, or a function, or a special device… By … Read More

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The apropos linux command

mohamad wael — Sat, 28 Aug 2021 10:27:07 +0000

By default, the apropos command, searches the mandb database, keys and values, in a case insensitive way, using regular expressions.

bind -> "- 2 2 1557252946 0 A - - gz bind a name to a socket"
..
# The

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The whatis linux command

mohamad wael — Sat, 28 Aug 2021 06:58:14 +0000

whatis is used to search in a case insensitive way, the mandb database, for the name of a command, a library function, or a system call… in order to display its description.

whatis only searches the database keys, and … Read More

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What is a man page, and what are the Unix, Linux, and FreeBSD manual sections?

mohamad wael — Fri, 27 Aug 2021 20:39:58 +0000

Historically, when unix was brought into life, and in order to explain its capabilities and features, a user manual was created.

This manual was divided into sections, each of which explained a specific topic, such as user commands, function … Read More

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sizeof operator in c

mohamad wael — Thu, 26 Aug 2021 19:48:50 +0000

What is the sizeof operator?

The sizeof operator, returns the size of an expression, or of an object type in C. An expression is for example 1 + 2, an object is any region of memory, and a … Read More

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Arm assembly language tutorial

mohamad wael — Wed, 25 Aug 2021 21:18:19 +0000

An arm processor, can switch and operate on multiple instruction sets. Some of the instruction sets, that an arm processor can operate on, are thumb, which is a 16 bit instruction set, thumb2 which combines 16 and 32… Read More

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