James Gallagher
James Gallagher

Researcher in Residence

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James Gallagher is a researcher and writer at Career Karma where he focuses on researching the future of education. James' work explores topics such as coding bootcamps, alternative financing models, and education policy ideas.

Python Sort

All coders eventually encounter a situation where they have to sort items or data in a specific way. Sorting can be critical in a variety of contexts, whether you need to sort user names in reverse alphabetical order, or to…

HTML Footer

When you’re building a web page, you may decide that you want to add a footer. For instance, if you’re building a site for a local coffee shop, you may want to add a footer with the name, contact information,…

HTML Attributes

A Guide to HTML Attributes When you’re learning HTML, you may encounter the term attributes. Attributes are used to provide additional information about a specific element on an HTML page. Attributes are specified in the opening tag of an HTML,…

CSS Borders: Step-by-Step Tutorial

Adding borders around elements on a web page is an important feature of web design. Borders can be used to separate the contents of a web page, making it easier for people to interpret the information presented on the page.…

Java Static

How to Use the Java Static Keyword When you’re working with classes in Java, you usually need to create an instance of the class before you can access its members. However, you may encounter a situation where you want to…

Priority Queue C++

How to Use Priority Queue in C++ In programming, queues are used to create data structures that store values in a first-in, first-out order. When you’re coding in C++, you may want to create a queue that processes the element…

do while Loop C++

How to Use “while” Loops in C++ In programming, you can automate repetitive tasks with loops. Loops are an important part of programming because they allow developers to reduce code repetition. This reduction helps make code more efficient and easier…

C++ Stack

How to Use C++ Stacks: A Guide A stack is a data structure used to store data in a last-in, first-out (LIFO) order. When you’re programming in C++, you may encounter a situation where using a stack is the best…

C++ Enum

How to Use C++ Enum: A Guide An enumerated type is a user-defined data type which can be assigned one value from a range of values.  Enums are often used in programming when a variable should only be able to…

String to Int C++

How to Convert String to Int C++ In C++, data types are used to distinguish particular types of data. For example, strings are used to store text, booleans are used to store true/false values, and integers are used to store…