What should a developer do after working in a company for 4-6 years?

Is it advisable to stick to the current job or do something else? What did you do at this point in your career? UPDATE: Responding to questions asked by @cliffrowley : Are you happy where you are? - Yes Are you being sufficiently challenged? - Yes ...

Why do non Mozilla browsers display ‘Mozilla’ in their user agent fields?

After working heavily in JavaScript, when you look at other languages do the triple equal signs (===) look weird to you?

How do you scale Redis horizontally?

I am using Redis as a cache and need to add more instances horizontally. But I didn't find any resources on the web for this. If you have scaled Redis horizontally, can you please explain me how to do it or point me to any resources?

What counts as experience to a software developer?

Many companies need 1 or more years of experience in certain field. As a software developer, what counts as experience? Can you include self taught as experience? or developing a project as experience? or Should it be working in many companies as sof...

What does thread safety mean in programming?

Multithreaded languages like Java often have concepts called concurrency, thread safety etc. What does it mean and why don't we have such concepts in other platforms like Node.js etc?

Should I feel bad when someone finds a bug in my code?

Someone just pointed out a bug in my code and I didn't like the tone of it. Is it natural? Am I overreacting?

Do you think web browsers should give support for onPause event in input text fields?

Numerous times I implement autocomplete in textareas which interact with servers. Instead of hitting the server on change, I decide to hit my API on each pause. I implement this by using setTimeout(), but it's tedious and looks like a hack. How abou...

What's the purpose of loadExtraneous command while doing npm install?

Whenever I do npm install I see a command called loadExtraneous(). What's its purpose?

What are some good books to extend my knowledge in architecting software systems?