dm | Working with relational data models in R | Database library
kandi X-RAY | dm Summary
kandi X-RAY | dm Summary
dm bridges the gap in the data pipeline between individual data frames and relational databases. It’s a grammar of joined tables that provides a consistent set of verbs for consuming, creating, and deploying relational data models. For individual researchers, it broadens the scope of datasets they can work with and how they work with them. For organizations, it enables teams to quickly and efficiently create and share large, complex datasets. dm objects encapsulate relational data models constructed from local data frames or lazy tables connected to an RDBMS. dm objects support the full suite of dplyr data manipulation verbs along with additional methods for constructing and verifying relational data models, including key selection, key creation, and rigorous constraint checking. Once a data model is complete, dm provides methods for deploying it to an RDBMS. This allows it to scale from datasets that fit in memory to databases with billions of rows.
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QUESTION
I want to send DM message when user will join in my server, but when user react to emoji it isn't working. Here is code:
...ANSWER
Answered 2021-Jun-14 at 20:38There's a logic error inside your check function, you can only react with one emoji at a time, so this:
QUESTION
I retrieve an HTML string from the database and needed to change all s' to white spaces
ANSWER
Answered 2021-Jun-11 at 01:47have you considered using the html pre tag that preserves whitespace.
https://www.techonthenet.com/html/elements/pre_tag.php#:~:text=The%20HTML%20tag%20defines,as%20the%20element.
Then with javascript or php you could replace instances of with a regular space.
QUESTION
I have these join / leave audit logs that also send a welcome message in a channel and give people a role when they join the server. I am using discord.js version 12.3.1 and node version 14.0.0 because they work the best for me. Here is my code with some commented out stuff to show you what stuff does.
...ANSWER
Answered 2021-Jun-14 at 02:16You should keep in mind that for guildMember... events, you need to have the bot invited with this on:
It can be found at the bottom of the "bot" section of your application.
QUESTION
Recently, I've been making a server specific Discord bot for my friends. When I learned the Discord API can use prefixes and command events rather than the attribute startswith, I quickly got started into changing my entire code. I kept the responses of my bot, but changed it to run on @bot.command. Despite specifying my preifx and commands, the bot did not respond to me or anyone else on the server. I automatically assumed it was the prefix being an emoji, but changing it to "!" or "$" did not work either. Does anyone know why?
ANSWER
Answered 2021-Jun-11 at 15:45It is the way you declared your bot instance, it should be like this
You are running a client not a bot in your case
QUESTION
ANSWER
Answered 2021-Jun-09 at 20:08I'm first rephrasing your question: Essentially, you want to do:
QUESTION
Pretty much what the title says, but I just wanted to figure out how to get my bot to send a DM to anyone and everyone who reacts to the message it sends.
...ANSWER
Answered 2021-Jun-12 at 03:48this code is missing } and you should try using async/await that will easier to look and understanding for newbie. And as your code of filter using on createReactionCollector you are capture emoji that reacted by who send bot command request not every user (user.id === message.author.id)
QUESTION
(new in javascript)
I am asked to remove a country (China) from the dropdown menu of the plugin intl-tel-input
the code below displays the dropdown menu and it looks that it calls the utils.js file to retain the countries
...ANSWER
Answered 2021-Jun-11 at 12:14If you take a look at the intl-tel-input documentation regarding Initialisation Options. There is an option called excludeCountries.
We can modify your initialisation code to include this option to exclude China:
QUESTION
how to get only .json file names in string array to iterate over filename
Problem: I have 12 .json files at path /side/containers_automation/sc/2021-05/ This path can have different file extensions as well.
find /side/containers_automation/sc/2021-05 -type f -name "*.json"
...ANSWER
Answered 2021-Jun-10 at 22:08You just want all the JSON files in a particular directory in an array, minus the path and adding automation- to the beginning of the name?
Easy to do with bash parameter substitution to manipulate the elements of an array that starts out as the full filenames:
QUESTION
I'm trying to make a command which allows you to send a DM by ID but when I'm trying to use it, it gives me this error:
...ANSWER
Answered 2021-Jun-10 at 16:31Assuming idArg is a valid User Snowflake, the user is not cached, it's best to fetch than to rely on the cache
QUESTION
So basically I've been working on this one bot for my server, I want it to DM the users that join the server, Like whenever a user joins my server, they would receive a DM by my bot? I have used this code now, but it doesn't seem to work, can anyone help?
...ANSWER
Answered 2021-Jun-10 at 10:28you are using wrong way it is client not bot. Cause you are initial your bot as client since const client = new Discord.Client();. And there is no need to wrap it in ready event
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