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Passwords and Entropy
Regardless of whether we are users or programmers, we’re all familiar with the standard annoyance of registering on a new website. You know the drill, we need a minimum password length, and of course capital letters, digits, and special symbols. In fact these days it seems that almost every si [...]
ECMAScript 6 - Using Arguments
In a previous article we talked about lambda functions. In this article I’ll cover a few things that are a little lighter and that you’ll probably be able to use right away. [...]
Angular 5 To-Do List App - Part 9
In the previous articles we implemented case insensitive filtering and clearing logic. In this article we will add more features to our to-do application. The code of the previous article can be found in the article itself, and the complete project can be found in the Github repository Learn Angular [...]
MongoDB - Creating Replications
In the previous article we talked about Aggregation, and here today we’ll cover Replication. In actuality, the subject is much wider than what can be covered in one article, and should really be in the category of DBA (database administrator). But it’s something that’s nice to know [...]
Angular 5 To-Do List App - Part 8
In the previous article we solved the weird problem of updating the wrong task and the task numbering issue. In solving these we were not able to focus on other issues we have, or the other features we need. In this article we will focus on these things as much as we can. The code of the previous ar [...]
ECMAScript 6 - Reflect
The reflect object is one of the most significant and important additions to ES6, and many don’t pay attention to it which is a real shame. Overall, we’re talking about a much better way to get information about an object. [...]
Angular 5 To-Do List App - Part 7
In the previous article we learned to implement task filtering for our to-do application. But we had one very annoying problem. When we clicked cancel, edit, or delete after filtering we ended up affecting the wrong task. We are going to solve that problem and make other improvements to our applicat [...]
Aggregation in MongoDB
In the last article we talked about how MongoDB works with Node.js. In this article we’ll take a look at Aggregation with MongoDB. So what is Aggregation? Fundamentally, it’s a calculation on results. [...]
Angular 5 To-Do List App - Part 6
Until now we have completed fully implementing task adding, canceling, uncanceling, editing, deleting, and clearing in our to-do application. The code of the previous article can be found in article itself and the complete project can be found in the Github repository Learn Angular With Sabuj. Brows [...]
ECMAScript 6 - Proxy
Another interesting feature of ECMAScript 6 is proxy. It’s a feature that’s largely ignored by many ES6 guides because support for it was quite limited in the past, even with TypeScript or Babel. This is also due to it begin tied to the somewhat opaque concept of Metaprogramming—pr [...]
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