Larry Huffer

How to create new local branch and switch between branches in Git

To create a new local branch and switch between branches in Git, you can follow these steps: Create a New Branch: To create a new branch, use the git branch command followed by the name of the new branch. For example: git branch new-branch-name This creates a new branch, but it does not switch to it immediately.…

Devops

Answered Jan 7, 2025 · 2.3K Views Read answer →

What are the steps to deal with ui-sref in selenium?

It seems that another element is located and clicked, thus the log out. Try cssSelector: By.cssSelector("a[ui-sref='about']")I would suggest to test it in chrome devtools console like this: $$("a[ui-sref="about]")This is equivalent of document.querySelectAll so if it returns more then one element the locator is still…

Cyber Security

Answered Oct 18, 2022 · 649 Views Read answer →

What are CSS text selectors?

As per the following discussions: CSS text selector :contains doesn't work with Selenium css pseudo-class :contains() no longer allows anchors The :contains pseudo-class isn't in the CSS Spec and is not supported by either Firefox or Chrome (even outside WebDriver). Python based solution To locate the element with…

Cyber Security

Answered Oct 18, 2022 · 757 Views Read answer →

What should be done in the case of a Java invalid input exception?

Regarding the java invalid input exception - Yes, I believe you should throw an exception, to help your fellow programmers notice the error at compile-time, by also throwing ArgumentOutOfBoundsException in your method declaration. That is, unless you use imaginary numbers in your project, where -1 is a perfectly valid…

Java

Answered Oct 10, 2022 · 1.3K Views Read answer →

Explain how Word2Vec works?

Word2Vec is a popular word embedding technique which uses a two-layer neural network to represent words. It takes corpus of text as an input and gives set of vectors as an output. It makes a language easy to understand for a machine by converting words into vectors. There are two main training algorithms of Word2Vec…

Data Science

Answered Dec 23, 2019 · 1.0K Views Read answer →

Explain with a case study how to perform LDA model in Python?

To perform an LDA model, we need to import the following codeNow we will perform preprocessing to make the data ready

Data Science

Answered Dec 23, 2019 · 1.0K Views Read answer →

Explain how to implement Naïve Bayes in Python from scratch.

To implement Naïve Bayes from scratch, let us take the following example. Initially we import the following libraries and the dataset. '''libraries''' import numpy as np from math import sqrt from math import pi from math import exp '''linnerud dataset''' from sklearn.datasets import load_linnerud…

Data Science

Answered Dec 17, 2019 · 1.1K Views Read answer →