Okamoto Bando

How do I list all remote branches in Git 1.7+?

To list all remote branches in Git (version 1.7+), you can use a few simple commands. Remote branches are those that exist on your remote repository (like GitHub, GitLab, or Bitbucket) but may or may not exist locally on your system. Knowing how to list them helps you keep track of what’s available to fetch, track, or…

Devops

Answered Aug 16, 2025 · 2.0K Views Read answer →

Explain the algorithm of maze solver Java.

Since you specifically talked about the buildMaze method, I'll start there. While the following test may seem useful : if(!f.exists() || f.isDirectory()) { it's actually already implied by the FileReader so you should skip it. Don't catch exceptions in the Maze Solver Java to simply use printStackTrace on them. Let…

Java

Answered Oct 13, 2022 · 1.6K Views Read answer →

How are semicolons in javascript important?

Semicolons in javascript makes method chaining easier and commit diffs cleaner So let's say I'm jQuerying about and I have $('some fancy selector') .addClass() .attr(); If I want to add stuff and keep my line-based commit diff small, I have to add it above attr. So it's one thought longer than just "add at the end".…

Java

Answered Oct 12, 2022 · 1.1K Views Read answer →

SQL Server Data Tools for VS 2015 - Anyone using for SSIS development to multiple versions?

Visual studio 2015 SSDT works with SQL Server 2016 and has backward compatibility to SQL server 2014 and 2012 only. Target version of SQL Server | Development environment for SSIS packages 2016 | SQL Server Data Tools for Visual Studio 2015 2014 | SQL Server Data Tools for Visual Studio 2015 or SQL Server Data Tools -…

SQL Server

Answered Aug 26, 2021 · 1.9K Views Read answer →

Explanation of apex:commandButton with apex:actionSupport

When use it actually submits the page. You could see the HTML button actually type is submit. A button that is rendered as an HTML input element with the type attribute set to submit, reset, or image, depending on the tag's specified values. The button executes an action defined by a controller, and then either…

Salesforce

Answered Aug 5, 2021 · 1.8K Views Read answer →

How to extract any email address from a file?

Email address or any other specific words, numbers or any piece of texts can be extracted using a library called ‘re’ provided by Python. ‘Re’ stands for regex which finds a regex pattern between the texts. The below snippet shows how to extract an email address from a document.

Data Science

Answered Jan 5, 2020 · 1.9K Views Read answer →

Mention a few applications where IR technique is widely used?

IR technique is basically used in a wide variety of industries. Any industries that gather data which needs to be wrangled or very specific information needs to be extracted, IR techniques are used. Some of the applications of IR techniques are: a) It can be used in retrieving phone numbers and emails. b) It can be…

Data Science

Answered Jan 2, 2020 · 1.5K Views Read answer →

What is tokenization and how does it work?

Tokenization is the process of breaking up the original text into component pieces which are known as tokens. Tokens have a variety of useful attributes and methods. One of the important things to know that they are pieces of the original text and they are not converted to the base words which in case happens with…

Data Science

Answered Jan 2, 2020 · 1.6K Views Read answer →

How to visualize entities in a sentence line by line in Python?

Unlike the display dependency parse, the NER viewer has to take in a Doc object with an ents attribute. For this reason, we can't just pass a list of spans to .render(), we have to create a new Doc from each span.textHere, span.text is used to view the sentence line by line. This makes a much better interpretation…

Data Science

Answered Nov 13, 2019 · 1.7K Views Read answer →

What is IOB? Explain ELMo as a deep learning algorithm used in Named Entity Recognition.

IOB or Inside-Outside-Beginning is a tagging format used to tag tokens or chunks. This technique basically informs about the inside, outside and beginning of a chunk and it also allows multiple noun phrases. Here, it indicates that the word is inside the current noun phrase, O indicates the end of a sentence and B…

Data Science

Answered Nov 13, 2019 · 2.2K Views Read answer →