Problem Formulation Given a Python list and an element (value). How to remove the element (value) from the given list? Here’s an example of what you want to accomplish: Given: List [1, 2, 99, 4, 99] Element 99 Return: List [1, 2, 4, 99] An alternative would return the list with the element (value) 99 … Read more
Short circuit evaluation in any programming language — e.g., Python — is the act of avoiding executing parts of a Boolean expression that have no effect on the final result. For example, if you already know that A is False, you can conclude that A and XXX is False no matter what the result of … Read more
Annual Income How much does a APL Developer make per year? The average annual income of a APL Developer is between $65,000 and $125,000 according to PayScale (source). Let’s have a look at the hourly rate of APL Developers next! Hourly Rate APL Developers are well-paid on freelancing platforms such as Upwork or Fiverr. Related … Read more
Annual Income How much does a Scala Developer make per year? The average annual income of a Scala Developer is $119,000 according to PayScale (source). Ziprecruiter even reports an annual average pay of $141,810 for Scala developers. Here’s a more fine-grained income distribution per job title for Scala developers based on PayScale’s data: Let’s have … Read more
I vividly remember my first semester studying computer science more than 10 years ago. I knew almost nothing about coding. My uncle, a professional software developer, had quickly shown me the programming language “Visual Basic” and told me something which you may find helpful in your own career: “Learning a programming language is like learning … Read more
Learn how to refer to the Null object in Python?
Problem Formulation Do you have JSON data that you need to parse using a Python script? Let’s have a look at this JSON data – But when you try to parse this file in your script, you get an exception. Frustrating! Isn’t it? Don’t worry. Most probably you have no errors in your script. The … Read more
Planteamiento del problema Dada una cadena en forma hexadecimal: Cómo convertir una cadena hexadecimal en un entero en Python Por ejemplo, quieres convertir la cadena hexadecimal ‘0xff’ en el entero decimal 255. Aquí hay otros ejemplos: 0x0 –> 0 0x4 –> 4 0x8 –> 8 0x12 –> 18 0x16 –> 22 0x20 –> 32 0x24 … Read more
Annual Income How much does a C++ Developer make per year? The average annual income of a C++ Developer is between $45,000 and $140,000 according to PayScale with an average of $67,473 in the US based on 31 salary reports (source). But Indeed.com reports an even higher annual C++ developer income of $116,925 based on … Read more
Annual Income How much does a Haskell Developer make per year? The average annual income of a Haskell Developer is $126,000 according to PayScale (source). Glassdoor reports an annual income range from $40k to $155k (source). And here’s the most frequent developer roles of Haskell developers: Let’s have a look at the hourly rate of … Read more
Annual Income How much does an Erlang Developer make per year? The average annual income of an Erlang Developer is between $110,000 (25th percentile) and $166,500 (75th percentile) according to Ziprecruiter (source). Let’s have a look at the hourly rate of Erlang Developers next! Hourly Rate Erlang Developers are well-paid on freelancing platforms such as … Read more
Annual Income How much does a Ruby on Rails Developer make per year? The average annual income of a Ruby Developer is $116,030 according to Indeed.com (source). PayScale reports an average income of $81,227 per year in the US ranging from $59k and $119k (source). However, here’s another source reporting even higher income levels: Let’s … Read more