yan | Messaging library

I created a class of user and created 3 users. now I want to insert all of the users I have created into an arrey by using the for of loop. This is what I have done till now...

As it stands, my project correctly uses libavcodec to decode a video, where each frame is manipulated (it doesn't matter how) and output to a new video. I've cobbled this together from examples found online, and it works. The result is a perfect .mp4 of the manipulated frames, minus the audio.

My problem is, when I try to add an audio stream to the output container, I get a crash in mux.c that I can't explain. It's in static int compute_muxer_pkt_fields(AVFormatContext *s, AVStream *st, AVPacket *pkt). Where st->internal->priv_pts->val = pkt->dts; is attempted, priv_pts is nullptr.

I don't recall the version number, but this is from a November 4, 2020 ffmpeg build from git.

My MediaContentMgr is much bigger than what I have here. I'm stripping out everything to do with the frame manipulation, so if I'm missing anything, please let me know and I'll edit.

The code that, when added, triggers the nullptr exception, is called out inline

The .h:

I guess this is an easy question,but I am quite newbie to Prolog.

My problem is : I have a predicate as input, let's call it InputPredicate : father(Paul, john).

I have a knowledge base with these predicates :

I am working on a Laravel project. In my project, I am trying to write a query where I only have to select just the first record if a column value is repeating in multiple rows.

Let's imaging I have the following data in the students table.

I found in the document for jdbc function in PySpark 3.0.1 at https://spark.apache.org/docs/latest/api/python/pyspark.sql.html#pyspark.sql.DataFrameReader, it says:

column – the name of a column of numeric, date, or timestamp type that will be used for partitioning.

I thought it accepts a datetime column to partition the query.

So I tried this on EMR-6.2.0 (PySpark 3.0.1):

I need to sort through the JSON and for all the verified users add a option to the attribute which has a id of verified-users-list. The issue is that I am trying to append the results of the verified users to HTML function getVerifiedUsers(id, url) { var ourRequest = new XMLHttpRequest(); ourRequest.open('GET', url); ourRequest.onload = function() { var ourData = JSON.parse(ourRequest.responseText); let test = verified(ourData) //console.log(test); $(id).append(`${test.name}`); } ourRequest.send(); } function verified(data) { var user = {}; var j = 0; for (let i = 0; i < data.length; i++) { if (data[i].verified == true) { user[j] = data[i]; j++; } } return user } getVerifiedUsers("#verified-users-list", "http://localhost:3000/user"); AJAX response: [{ "id": 0, "name": "Yan Li", "verified": true }, { "id": 1, "name": "Anna Lopez" }, { "id": 2, "name": "Bobby Patel", "verified": true }]

I am trying to produce a table within my Rmd that includes references. This sits within a manuscript that will contain these and other references. Within the manuscript I'm able to use [@xxxx] ok. I tried this as a column in the table and using the gt, Datatable and Flextable packages with no success.

This is what my Rmd looks like

I can't send value to another page. locID, tourInfo, userName, userEmail I want to send this value. But I'm new to react-native, I don't know.

I want to post information in a different Componen.

Mapview.js (locID, tourInfo,) => ShowInfo.js

You can help me if you study the code. Actually, I have to do something very simple, but I don't know what to do.

I need to send the variables (locID and tourInfo) to the ShowInfo.js Page. To open my location on the map.

Mapview.js

My current site address is changyuyan.github.io, and if I click on the tags on the right, say, https://changyuyan.github.io/tags/software-engineering/, it always give me a 404 page. However, when I preview it locally (http://127.0.0.1:4000/tags/software-engineering/), the redirect seem to work just fine:

I wonder if it has something to do with my _config.yml. I have tried different url and baseurl strings, but still couldn't resolve it.

(Note: This theme was adopted from Chirpy)

Thanks!

Part of my config.yml: