DevOps is an application development practice that merges development tasks and operational tasks for a better software development lifecycle management, in the meanwhile also handling the frequent updates, bugs, and features of the application.
DevOps involves continuous development tasks like planning the code, coding, building the code, and testing it along with continuous operational tasks like releasing the code, deploying it, operating it, and monitoring it, followed by continuous integration of both the task sets.
DevOps core concepts:
Inheritance is a method in object-oriented programming to make subclass similar to the main classes so that the subclass inherits properties from main classes. The main reason why we use inheritance is the re-usability of code.
Single inheritance means when a subclass inherits properties from only one main class. For example, we can take the properties of the house.
print("Housing price depends on area size")
print("The kitechen should be madular type")
#now making a class B, which inherits the properties of class A
print("Need of space for two cars")
print("Garden should be in…
Nowadays, data science aspiring buds are directly using models and algorithms without knowing so many concepts. The main idea behind this article is to get some basic concepts in data science.
Before modeling our algorithm, we need to understand how our data looks. It should not be under-fitting, over-fitting so that we can reduce the residues for a good fit.
For the machine learning model, the dataset needs to divide into the training and testing set.
We have data on time and marks, and have a relation between them is shown below.
When we make a prediction with a line of a good fit, then it generates a prediction line by going through data points, as shown in the photo. For our data, the line is trying to fit best the position with minimum RMS value, i.e., root means square. The graph shown below shows that the yellow line is the line of good fit and the difference between the prediction line and data points is the residual values. We do the sum of the residual values and square them so that negative values don’t balance the positive values. To get the best fit line, we need to minimize the error, i.e., the sum of squared values should be minimum. But if we see the linear line is not the best fit line, but a good fit is a curve line. …
Section 1: NLP Introduction, Installation guide of Spacy and NLTK
Section 2: Basic ideas about a text, Regular expression
Section 3: Tokenization and Stemming
Section 4: Lemmatisation and Stop words
Section 5: Part of Speech (POS) and Named Entity Recognition (NER)
Let’s talk about one by one step about these.
Natural Language processing comes under the umbrella of the Artificial Intelligence domain. All computers are good with numerical data to do processing, this class of section is dealing with text data to analyze different languages in this world.
In this article, we will do a morphological study in language processing with python using libraries like Spacy and NLTK. …
Python is an object-oriented language and the basis of all data types are formed by classes. Its variable assignment is different from c, c++, and java. The variable does not have a declaration, it is just an assignment statement.
Python is a dynamically typed language. It has no knowledge about the variable’s datatype until the code executes. Hence, a declaration is of no use. The value is stored at some memory location, which is bound up with the identifier and makes the contents of the container accessible through that identifier. …