Have you ever gone to watch a short informational or educational YouTube video, only to find out that two hours have passed, and you are still watching many other related videos? If that’s your case, then you are not alone. We all get trapped into this process of mindless watching many YouTube videos without any prior intention. Luckily, there is a really beneficial Chrome extension, called DF YouTube. It hides recommended videos on YouTube and gives you the opportunity to only focus on the video that you are currently watching. Continue reading
Month: April 2018
Passwords one of the most frequent ways that we use to access our digital accounts. Having secure passwords is really crucial, and represents one of the most important aspects that we need to pay attention to. As developers, we also need to make sure that we provide our services with a high level of security. Last year 2017 NIST (National Institute of Standards and Technology) recommended to check user passwords against existing public breaches of data, and fortunately, there exists an API that allows you to do that really easily. Continue reading
If you have a certain type of policy for not allowing users of all ages to use your services, or simply want to find the age of your users, then you can do it pretty easily and elegantly in Rails. Continue reading
You may need attributes in your views or in your JSON response which may not be part of your models. In these situations, you may use virtual attributes that you may only use in your particular cases, and not bother to add many new attributes in your database table that are not that much relevant for that model.
GitHub is one of the best places for developers to store their projects, collaborate with other colleagues, and learn from other open source projects as well. These type of projects are written in different programming languages, usually using different frameworks. As these frameworks or developers in general usually possess certain ways of organizing their code files into many folders, it makes it a bit difficult to navigate through them manually in GitHub. Luckily there is a really helpful shortcut that help with that. Continue reading