likes | Easily query social media likes/followers without tokens | Plugin library
kandi X-RAY | likes Summary
kandi X-RAY | likes Summary
Easily query social media likes/followers without tokens (for node).
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of likes
likes Key Features
likes Examples and Code Snippets
License : Strong Copyleft (CC BY-SA 4.0)
Copyasync function returnPostData(req, res, initialPostsQueryArray) {
try{
const promises = initialPostsQueryArray.map( async (post) => {
const voteCount = sumValues(post.voting_options);
const results = Select posts.id as id, posts.text, posts.user_id,
(Select count(*) from comments where comments.post_id=posts.id) as comments,
(Select count(*) from likes where likes.post_id=posts.id) as likes,
From posts;
const Community Discussions
Trending Discussions on likes
QUESTION
Please, help me making out why is event listener's callback executing twice: because I need to have such a feature as leaving comments, but when I click post button, the callback immediately executes twice. I tried adding doubling preventer, cllciked var declared in useState, but it didn't help anyways. And it happens even when I SIGNGLE-click on the submit button, and not DOUBLE-click.
This is my component's code:
...ANSWER
Answered 2021-Jun-15 at 04:49Try this event.preventDefault();
More information: https://developer.mozilla.org/en-US/docs/Web/API/Event/preventDefault
QUESTION
I have a button like this:
...ANSWER
Answered 2021-Jun-14 at 12:52You have two routes which matches form submitting url.Because both has 3 segments with same pattern.
QUESTION
Andryusha is an orderly boy and likes to keep things in their place.
Today he faced a problem to put his socks in the wardrobe. He has n distinct pairs of socks which are initially in a bag. The pairs are numbered from 1 to n. Andryusha wants to put paired socks together and put them in the wardrobe. He takes the socks one by one from the bag, and for each sock he looks whether the pair of this sock has been already took out of the bag, or not. If not (that means the pair of this sock is still in the bag), he puts the current socks on the table in front of him. Otherwise, he puts both socks from the pair to the wardrobe.
Andryusha remembers the order in which he took the socks from the bag. Can you tell him what is the maximum number of socks that were on the table at the same time? This is the problem.
https://codeforces.com/contest/782/problem/A This is the problem statement.
...ANSWER
Answered 2021-Jun-14 at 17:10There are 2*n numbers to read and process, but you processed only n numbers. Process 2*n numbers to fix.
QUESTION
Lets say i have a social media app where users can post and for each post i'm inserting a row to the posts table, and updating the user_affiliates table.
Now lets say that the user wants to see all of his/her posts what's the most efficient way to select posts that the user has posted?
This is a simplified version of my database:
...ANSWER
Answered 2021-Jun-14 at 10:57You have a user_id on the posts table, so why not just use that?
QUESTION
Am a self learning developer, now learning Java. I have learned that to use method reference for a Functional Interface, the signature of the method we referring must match the signature of the abstract method inside that functional interface.
But While learning Comparator, found that "Comparator.comparing()" method takes Function interface and returns a Comparator. I know that the abstract method of Function interface must take a argument and return a value.
but I can able to pass any method(as method reference) that partially (not fully) matches the signature of Function interface to the comparing() method of Comparator.
for example consider the below example.
...ANSWER
Answered 2021-Jun-11 at 13:00In class Movie, getTitle() is an instance method. It therefore takes one argument, namely an argument of type Movie (the implicit parameter). To call method getTitle(), you need a target object:
QUESTION
export default function SpecificPostCommentsExtended({ article }) {
const [prev, setPrev] = useState("");
const [loaded, setLoaded] = useState(false);
const [comments, setComments] = useState([]);
function changePrevState(_id) {
setPrev(_id);
console.log(_id, "-is id");
console.log(prev, "- prev");
}
const ifNoCom = async () => {
setLoaded(true);
setTimeout(function () {
document
.querySelector("#confirm")
.addEventListener("click", async () => {
const data = await axios({
url: vars.BACKENDURL + "/comment",
withCredentials: true,
method: "POST",
data: {
article: article,
comment: {
content: document.querySelector("#commentcontent").value,
prevId: prev === "" ? null : prev,
},
},
});
setLoaded(true);
});
}, 30);
return;
};
const ifCom = async () => {
let i = 0;
await article.commentsArr.forEach(async (c) => {
const { data } = await axios({
url: vars.BACKENDURL + "/getcomment",
withCredentials: true,
method: "POST",
data: { comment: { _id: c } },
});
if (!comments.includes({ ...data })) {
setComments((current) => [...current, { ...data }]);
}
i++;
if (i === article.commentsArr.length - 1) {
setLoaded(true);
document
.querySelector("#confirm")
.addEventListener("click", async () => {
console.log("It's prev - ", prev, "!lalalal");
const data = await axios({
url: vars.BACKENDURL + "/comment",
withCredentials: true,
method: "POST",
data: {
article: article,
comment: {
content: document.querySelector("#commentcontent").value,
prevId: prev === "" ? null : prev,
},
},
});
});
}
});
};
const getComments = async () => {
setComments([]);
setLoaded(false);
if (article.commentsArr.length === 0) {
ifNoCom();
} else {
ifCom();
}
};
useEffect(() => {
getComments();
}, []);
return (
<>
mypage| log out
{loaded === false ? (
) : (
<>
{article.group.toLowerCase()}
previous
next
list
{article.title}
{article.writer}
{article.date}
{
window.location = `/${article._id}/edit`;
}}
>
edit
|
{
if (
!window.confirm(
"Are you sure you want to delete this post?",
)
) {
return;
}
const { data } = await axios({
url: vars.BACKENDURL + `/deletepost`,
withCredentials: true,
method: "DELETE",
data: {
post: {
id: article._id,
},
},
});
alert(data);
}}
>
delete
Contents
{article.content}
inappropriate language
misinformation
{
window.location = "/specificpost/" + article._id;
}}
>
Comments{" "}
{article.comments}
{
const { data } = await axios({
url: vars.BACKENDURL + "/like",
method: "POST",
withCredentials: true,
data: {
post: article,
},
});
alert(data);
}}
>
Likes{" "}
{article.likes}
Like
|
Report
{comments.map((c, i) => {
console.log("C comment id", c.comment._id);
const _id = c.comment._id;
return (
<>
{c.comment.author}
{c.comment.content}
{c.comment.date}
{
changePrevState(_id);
}}
>
reply
{c.subcomments.map((sc, j) => {
return (
{sc.author}
@{sc.author},
{sc.content}
{sc.date}
);
})}
);
})}
Post
)}
);
}
ANSWER
Answered 2021-Jun-14 at 09:01With an empty array as the second param, your useEffect runs once and once only at the very beginning of the component's lifecycle. At the time of running, the state value is always the initial value "". As a result, the value of prev inside the click handler is always "" since that's essentially a snapshot of the state at the time when useEffect runs.
Instead of document.querySelector("#confirm").addEventListener, add the onClick handler on Confirm directly and access prev inside. This allows you to get the latest of prev value at the time of clicking.
QUESTION
So I have to create a sqlite table with a golang program so I did this:
...ANSWER
Answered 2021-Jun-14 at 08:20You should check for errors when doing statement.Exec() as well as that would've pointed you to the actual error.
The problem lies where you do CURRRENT_TIMESTAMP instead of CURRENT_TIMESTAMP (note number of Rs in CURRENT) and not using the DEFAULT keyword for ReviewID.
The syntax for creating a table is documented here: https://www.sqlite.org/lang_createtable.html
QUESTION
I am working on the little exercise and writing tests for it. All my tests using GET with endpoint ('/api/blogs') are working but when it comes to POST data it gives a weird object:
ANSWER
Answered 2021-Jun-13 at 10:29I don't think you need to use new Blog in your test, it will create an instance of Mongoose document (the weird object in your log). Create a Mongoose document is the job of the API. You only need to send the Javascript object.
QUESTION
I have a like button that worked fine before and now has stopped working
...ANSWER
Answered 2021-Jun-13 at 07:41The url path should include an id parameter:
QUESTION
Tables:
...ANSWER
Answered 2021-Jun-12 at 17:28You are joining along two dimensions, so you are getting a Cartesian products. That is simply what happens.
A hacky solution -- which works quite well if there are not too many comments and likes for a given post -- is to use COUNT(DISTINCT):
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