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I'm trying to remove stop words from strings stored in a pandas DataFrame, but for some reason instead of iterating through the words of the strings I'm iterating through every character, which gives me an unwanted result. I was not able to find any solution to this problem.

Can someone please explain why am I iterating through the characters instead of the words in the phrase?

I present the code I am using and the results I am getting bellow. The stop words and strings are in Portuguese but I don't think it influences the results.

I'm trying to create an authentication with JWT, when I created my method it's a function called verifyJWT () it starts firing this error ...

NOTE: Before constructing this function and using it in the route, I can send it calmly, the problem is when I do res.status (200) .send ({auth: true, token: jwtToken}); and then res.redirect ('/ home/ v1'); But really I do not know why this problem ..

What is the correct mode of user authentication and on subsequent routes?

LOGIN ROUTER:

This is my string:

The code is kind big but considering I don't know where the problem is I'll paste all my HTML5 file and CSS3 stylesheet in here.

I've started work with web designing now and I'm just reworking my first website in order to make it be responsive.

I know that when rules are the same, it makes count the last one and it's not always a good pratice to keep it repeating itself but in my case the rules isn't exactly the same, I'm using different classes ("caixa" means "box", and I made different ones for different ocasions, at least it's I believe I'm doing. In this case, I can't change the font-size when coding the @media(max-width: 480px)) in each situation and no matter how I try it...I mean, I even tried to make new classes just to change it but it JUST DON'T RECOGNIZE. I'm getting nuts here guys. What I'm doing wrong?

"Sorry" for portugues classes and yes I mix it with english words, habits, any doubt just ask... oh, and "sorry" for bad english of course, I'M FREAKING NUTS HERE DAMN WANNA EXPLODE EVERYTHING WITH A F*CKING BAZOOKA !!!

My HTML5 file (the part that I wanna mess with):

New to CSS/HTML and ive been trying to create a navigation bar for a website project. However, I can't seem to get the navigation bar to reach the top/left/right edges. What am I doing wrong?

To check if at least one forem field has been filled out, among other solutions, I am considering the following solution:

TL;DR: In case of a reusable component which has some complicated logic for managing its own state (think: a facebook comment textarea with autocompleter, emoji etc) how does one use store, actions and reducers to manage the state of multiple instances of this component spread across whole website?

Consider the real-world example from the official redux repo. In it we have:

• a RepoPage, which displays list of users who have starred a particular repo,
• a UserPage, which displays a list of repos which are starred by particular user
• a List, which is generic enough that it can display list of users or repos, provided the items and way to renderItem. In particular RepoPage uses User component to display each of users who starred the repo, and UserPage uses a Repo component to display each of starred repos.

Assume that I really want all of the state to be in Redux.

In particular, I want the state of every List on every RepoPage and UserPage to be managed by Redux. This is already taken care of in the example, by a clever three-level deep tree:

• at the top level the key says what kind of component data is it (in the example it is called store.pagination)
• then there is a branch for each particular type of context in which the component can be (store.pagination.starredByUser, store.pagination. stargazersByRepo)
• then there are as many keys as there are unique contexts (store.pagination.starredByUser[login], store.pagination. stargazersByRepo[repo])

I feel that these three levels correspond also to: component type, parent type, parent id.

But, I don't know how to extend this idea, to handle the case in which the List component itself had many children, with a state worth tracking in Redux.

In particular, I want to know how to implement a solution in which:

• User component remains intact
• Repo component has a button which toggles its background color
• the state of each Repo component is managed by Redux

(I'm happy to use some extensions to Redux, which still use reducers, but don't want to go with "just keep it in React local state", for the purpose of this question)

My research so far:

• it looks like in Elm the Actions (messages) are algebraic data types which can be nested in such a way, that a parent component can unpack an "outer envelope" of the message and deliver a inner action intended for child to the child reducer (updater).
• since it is a convention in Redux to use a string as the type of action, a natural translation of the above idea is to use prefixing, and this seems to be what prism (foremly known as redux-elm) does: the action.type is comprised of substrings which tell the path through components' tree. OTOH in this comment the prism author tomkis explains that the most important part of Elm Architecture that Redux is missing is composition of actions
• the two above approaches seem to be expanded versions of approaches described in Reusing Reducer Logic
• I haven't fully grasped how redux-fly works internally, but it seems to use the payload, not the action.type to identify a component instance by its mounting path in the store which also corresponds to a path in the components tree because of the way it is constructed manually by components
• WinAPI, which to me seems quite similar to Redux if you squint, uses unique hWnd identifier for each control, which makes it super easy to check if action was intended for you, and decide where should be your state in the store.
• The above idea could probably lead to something described in Documentation suggestion/discussion: Reusing Reducer Logic where each type of component has its own flat subtree indexed by unique id.
• Another idea descibed in the linked thread linked above is to write a reducer for a particular type of component once, and then let the reducer for the parent component call it (which also means, that the parent is reponsible to decide where in the store the state of the child is located - again, that seems similar to Elm Architecture to me)
• A very interesting discussion More on reusability for custom components in which details of a proposal vary similar to the one above is presented
• in particular above discussion contains a proposition by user nav, to organize the store tree recursively in such a way, that a state of a component is subtree in two kinds of branches: one for private stuff, and the other for "tables" of child components, where each class of child component has its own "table", and each instance of child has a unique key in that table, where its state is recursively stored. The unique keys which give access to these children are stored in the "private" section. This is really similar to how I imagine WinAPI :)
• another elm-inspired proposition by user sompylasar from the same thread is to use actions which contain actions for children as a payload in a "matrioshka" style, which in my opinion mimick how algebraic types constructors are nested in Elm
• redux-subspace was recommended in discussion about Global Actions for prism, as a library which is both Elm-inspired and lets you have global actions.