A pseudonym or alias is a fictitious name that a person or group assumes for a particular purpose, which differs from their original or true name. This also differs from a new name that entirely or legally replaces an individual’s own.
In Python, aliasing happens whenever one variable’s value is assigned to another variable because variables are just names that store references to values.
Purpose Of Pseudonym
- They want to try something new. …
Python and R are both great programming languages for data science and analytics. Since they’re open-source, they’re free to download for everyone, unlike commercial tools like SAS and SPSS. Find out their strengths and weaknesses and figure out which is better for your specific use cases.
Python
Deployment of machine learning models can take different routes depending upon the platform where you want to serve the model. The web interface is the most common way to serve a model but not limited to android and IOS apps or an IOT device like Raspberry Pi. …
If you are managing Python packages (libraries) with pip, you can use the configuration file requirements.txt to install the specified packages with the specified version.
This article describes the following contents.
- Install packages with pip:
-r requirements.txt - How to write a configuration file
requirements.txt - Export current environment configuration file:
pip freeze
Install packages with pip: -r requirements.txt
The following command will install the packages according to the configuration file requirements.txt.
$ pip install -r requirements.txtThe name of the configuration file is arbitrary but requirements.txt is often used.
Put requirements.txt in the directory where the command will be executed. …
In today’s multi-technology environments, it becomes inevitable to work on different software and hardware platforms simultaneously.
The need to run multiple different machine platforms with customized hardware and software requirements has given the rise to a new world of virtualization in the IT industry.
What is hashing?
Hashing is the process of converting a given key into another value. A hash function is used to generate the new value according to a mathematical algorithm. The result of a hash function is known as a hash value or simply, a hash.
A good hash function uses a one-way hashing algorithm, or in other words, the hash cannot be converted back into the original key.
Collisions
Keep in mind that two keys can generate the same hash. This phenomenon is known as a collision. There are several ways to handle collisions, but that’s a topic for another time.
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