cohort | Threejs browser server for IPFS assets | Storage library

I have 50+ manuscript titles in R markdown and they are directly copied from a word document. I'm wondering whether there's a function or package I can sort these titles by alphabet order so I can list them back in R markdown.

function sum(boolean) does not exist LINE 13: ISNULL(SUM(s.Offset = 0), 0) w1, ^ HINT: No function matches the given name and argument types. You might need to add explicit type casts.

I'm trying to create a weekly cohort analysis that would show the weekly login stats. As you can see this is what I want to achieve:

This is what I have found, and what I'm trying to re-create:

http://sqlfiddle.com/#!9/172dbe/1

These are the tables that I'm trying to take the data for:

And this is what I have refactored so far:

I'm fairly new to R and trying to do some simulation. I have a dataframe of cohorts with various settings

I want to convert my @PostgreSQL, CTE Query, into Normal Query because the cte function is mainly used in data warehouse SQL and not efficient for Postgres production DBS. So, need help in converting this CTE query into a normal Query

I am looking for a piece of advice from someone who is familiar with scripts for google sheets The application is grading a written test/exam for a cohort of students There are two tables:

• the first one contains the answers written by students, and additionally includes their names (for identification)
• the second one contains the list of all the students in the cohort

Problem 1: join the tables 1 and 2 with outer join. The output is a table that contains all the students from the cohort, and for those who did take the test it contains the answers they provided

Problem 2: create a new tab that contains the difference between the tabs 2 and 1, i.e. the list of all the students that did not take the test

I know how to do this in python/pandas, but I don't have much experience with google sheets, so any help on the implementation would be appreciated. Thank you!

I've got a JS frontend that has webpack, and I'm routing the /api requests to a backend server like so:

I have this character vector of lines from a journal:

By "controls" I suppose I mean a couple of things.

Basically I struggled a bit early on in the java application for my Case Study working with Eclipse to configure everything properly get it to be error free and then run, and finally I got it working through some POM settings and maven>updating project and didn't have any more issues. Then I downloaded our whole cohort's case studies and I got a lot of similar errors (red Xs in Eclipse) in most of the projects, and it seems like if I go through them one by one and configure version, among other things, they work.

So my understanding of Java/Eclipse errors and their relation to Maven and JRE version is kind of fuzzy but this is my working model (which may be wrong in some parts):

Each version of Java adds new features (obviously), and Java 1.8 was a major milestone but for the most part, for most of these projects, it seems you can pick and choose whatever version you like, as long as you configure your project settings properly. It's dealer's choice basically (?). If you compile in the command line, these things may not apply or may be passed as args.

But to configure your project properly, I guess you can go into build path and do it that way (?), but the preferred way is to have maven handle the dependencies, including the core Java Runtime library dependency (the language version itself) and you do that by setting a property in the pom.xml (which may or may not be present. Which is optional but I think recommended). Then (when you maven>"update project"), it syncs and overwrites what is the default, and it it is the system or IDE default that is causing the intial conflict. (?). Do I understand this correctly?

And maven/Eclipse knows to respect maven more than the build path or it replaces the build path, because it understands that it wants an all-in-one source of configuration truth?

And having the wrong version of java specified, even if it's closely related versions like 11 and 13, can make it seem like you have tons of errors in your code. It can't even find the common classes like String, because they are technically different, because that's just the way Java configured it, unlike perhaps other languages.

When you import a project into your IDE (e.g. Eclipse), you are given by Eclipse a default JRE version based on your IDE settings or what you downloaded, or something, but the project may expect a different version (why or wherefore, I am not sure but this seems to be the case and what throws errors or makes Eclipse throw errors). Yet if I update the maven project by right clicking, it doesn't necessarily fix the issues. My understanding is because the pom file is not complete enough, with missing properties that should ideally be there, for this very reason: e.g. source, target and release

I had a project that threw erorrs that seemed to go away when I changed

Google has introduced FLoC:

Federated Learning of Cohorts (FLoC) proposes a new way for businesses to reach people with relevant content and ads by clustering large groups of people with similar interests. This approach effectively hides individuals “in the crowd” and uses on-device processing to keep a person’s web history private on the browser.

This has been released to customers right now, according to this website:

Google has launched trials of FLoC in Chrome browser version 89 on March 30th, 2021 in the USA, Canada, Australia, Brazil, Japan and several other countries for millions of users. FLoC is a part of the Chrome browser’s source code and it helps them do cookie-less and consent-less ad targeting.

From reading about FLoC it's clear it's part of the Google Chrome browser, but I can't figure out if it's also part of Chromium, the underlying open-source browser project?

This isn't to start a FLoC war or discuss the pros and cons of the technology, I just want to understand where exactly it fits into the technology stack to understand when and where I might encounter it.