xenon | The MySQL Cluster Autopilot Management with GTID and Raft | Architecture library

by radondb Go Version: v1.1.4 License: GPL-3.0

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | xenon Summary

xenon is a Go library typically used in Architecture applications. xenon has no bugs, it has a Strong Copyleft License and it has low support. However xenon has 1 vulnerabilities. You can download it from GitHub.

Xenon is a MySQL HA and Replication Management tool using Raft protocol.

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Support

xenon has a low active ecosystem.

It has 657 star(s) with 157 fork(s). There are 43 watchers for this library.

It had no major release in the last 12 months.

There are 37 open issues and 32 have been closed. On average issues are closed in 50 days. There are 6 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of xenon is v1.1.4

Quality

xenon has no bugs reported.

Security

xenon has 1 vulnerability issues reported (0 critical, 1 high, 0 medium, 0 low).

License

xenon is licensed under the GPL-3.0 License. This license is Strong Copyleft.

Strong Copyleft licenses enforce sharing, and you can use them when creating open source projects.

Reuse

xenon releases are available to install and integrate.

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xenon Key Features

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xenon Examples and Code Snippets

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Community Discussions

Trending Discussions on xenon

To split by date and event columns

How do I have a query tell me the total instances in a column AND the number of 'X' instances in a column?

how to insert multiple comma separated values into multiple columns

Discord.py music bot raising TypeError when a youtube link is given in the play command

Is there any way, the speed of the following numpy code can be increased, may be by parallelizing?

AI - Keras building model

Using numpy logical 'and' for different broadcasting

parse nested hash and iterate over to create a ruby file with output

How do i use GuildChannel.Delete, with discord.py?

Web scaping of a detailed page

QUESTION

To split by date and event columns

Asked 2021-Apr-25 at 14:59

I am trying to split by date and event columns. It is impossible to search for ". " some lines contain multiple sentences ending with ". " Also, some lines don't start with dates. The idea of the script was to use a regexp to find lines starting with the fragment "one or two numbers, space, letters, period, space" and then replace "point, space" with a rare character, for example, "@". If the line does not start with this fragment, then add "@" to the beginning. Then this array can be easily divided into two parts by this symbol ("@") and written to the sheet.

Unfortunately, something went wrong today. I came across the fact that match(re) is always null. I ask for help in composing the correct regular expression and solving the problem.

Original text:

1 June. Astronomers report narrowing down the source of Fast Radio Bursts (FRBs). It may now plausibly include "compact-object mergers and magnetars arising from normal core collapse supernovae".[3][4]

The existence of quark cores in neutron stars is confirmed by Finnish researchers.[5][6][7]

3 June. Researchers show that compared to rural populations urban red foxes (pictured) in London are mirroring patterns of domestication similar to domesticated dogs, as they adapt to their city environment.[21]

The discovery of the oldest and largest structure in the Maya region, a 3,000-year-old pyramid-topped platform Aguada Fénix, with LiDAR technology is reported.

17 June. Physicists at the XENON dark matter research facility report an excess of 53 events, which may hint at the existence of hypothetical Solar axions.

Desired result:

Code:

...

ANSWER

Answered 2021-Apr-25 at 14:59

function breakapart() {
  const ms = ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December']
  const ss = SpreadsheetApp.getActive();
  const sh = ss.getSheetByName('Sheet1');//Data Sheet
  const osh = ss.getSheetByName('Sheet2');//Output Sheet
  osh.clearContents();
  const vs = sh.getRange(1, 1, sh.getLastRow(), sh.getLastColumn()).getDisplayValues().flat();
  let oA = [];
  vs.forEach(p => {
    let f = p.split(/[. ]/);
    if (!isNaN(f[0]) && ms.includes(f[1])) {
      let s = p.slice(0, p.indexOf('.'));
      let t = p.slice(p.indexOf('.')+2);
      oA.push([s, t]);
    } else {
      oA.push(['',p]);
    }
  });
  osh.getRange(1,1,oA.length,oA[0].length).setValues(oA);
}

Source https://stackoverflow.com/questions/67246500

QUESTION

How do I have a query tell me the total instances in a column AND the number of 'X' instances in a column?

Asked 2021-Mar-24 at 19:10

I'm looking at a public data set and I'd like to see what percent of loans are loanpurpose 1 and 2 vs not. I know I can solve this by hand using where loanpurpose = 1 or loanpurpose = 2. But If I do that, I don't get a count for the TOTAL number of loans a company does, I have to do that in a separate query and then combine data. So how do I get a count for loanpurpose 1,2 AND a total loancount all in the same query. Below is my attempt at doing to using expressions - BQ just ignores the <2 or =2. Italic means that part works, bold is the part in question:

...

ANSWER

Answered 2021-Mar-24 at 19:05

If I understand correctly , this is what you want to do:

Source https://stackoverflow.com/questions/66786893

QUESTION

how to insert multiple comma separated values into multiple columns

Asked 2021-Feb-28 at 13:50

i need a stored procedure to insert comma separated values to be inserted like below

contact_id = '1000, 1002, 1003, 1004';

first_name = 'dirt,dammy , samii ,samii ,xenon ';

using a stored procedure

...

i tried like

...

ANSWER

Answered 2021-Feb-28 at 13:50


drop temporary table if exists t_srcids;
        create temporary table t_srcids(Id int NOT NULL AUTO_INCREMENT PRIMARY KEY,srcid char(255));
        set @vIds = testSourceId;
        set @vNames = testSourceName;

        set @sql = concat("insert into t_srcids (srcid) values ('", replace(@vIds,",", "'),('"),"');");
        prepare stmt1 from @sql;
        execute stmt1;

        drop temporary table if exists temp_names;
        create temporary table temp_names(Id int NOT NULL AUTO_INCREMENT PRIMARY KEY, names char(255));

        set @vNames = testSourceName;

        set @sql2 = concat("insert into temp_names (names) values ('", replace(@vNames,",", "'),('"),"');");
        prepare stmt2 from @sql2;
        execute stmt2;

        select tId.srcid,tNames.names from t_srcids tId join temp_names tNames on  tId.Id = tNames.Id;

Source https://stackoverflow.com/questions/66389257

QUESTION

Discord.py music bot raising TypeError when a youtube link is given in the play command

Asked 2021-Feb-06 at 19:49

My discord bot raises TypeError when I give a youtube url in the play command. It works when I give a music name but doesn't work when I give a url like https://youtu.be/ylVnYh-b3Qg...... I could not understand where the problem is... Is it in my play command or the MusicSource.... Thanks in advance for your kind help.

This is the code I have written:

...

ANSWER

Answered 2021-Feb-06 at 19:49

Try this out, it should work for both a YouTube song name and a YouTube URL:

Source https://stackoverflow.com/questions/66076831

QUESTION

Is there any way, the speed of the following numpy code can be increased, may be by parallelizing?

Asked 2020-Dec-23 at 23:15

I am writing an application which requires very low latency. The application will be running on intel Xenon processor enabled with mkl-dnn instructions/AVX instructions set. The following code is taking 22 milliseconds when executed on intel 9750H processor.

...

ANSWER

Answered 2020-Dec-23 at 18:01

Instead of your function use:

Source https://stackoverflow.com/questions/65425831

QUESTION

AI - Keras building model

Asked 2020-Oct-30 at 18:15

Input X = [[1,1,1,1,1], [1,2,1,3,7], [3,1,5,7,8]] etc.. Output Y = [[0.77],[0.63],[0.77],[1.26]] etc..

input x mean some combination example

...

ANSWER

Answered 2020-Oct-30 at 18:15

Just tried to reproduce. My results differ from yours. Please check:

Source https://stackoverflow.com/questions/64612958

QUESTION

Using numpy logical 'and' for different broadcasting

Asked 2020-Oct-16 at 15:26

I wanted to return the name of elements based on two conditions; even protons number and odd neutrons number. I've tried to print both tests and it turns out well. However, when I try to print the elements using 'and' logical, an error has occurred due to different broadcasting. I can't figure out how do I reshape it. Help me out.

The elements, protons and neutrons.

I've already converted elements, protons and neutrons into arrays.

The input;

...

ANSWER

Answered 2020-Oct-16 at 15:26

Apply the & to the boolean tests, before indexing:

Source https://stackoverflow.com/questions/64391283

QUESTION

parse nested hash and iterate over to create a ruby file with output

Asked 2020-Jul-23 at 19:23

so Im trying to iterate over this nested hash to create a steps guide, I want to create a file with the information and the output file to have the output written like:

steps_guide elemento1 elemento2 elemento3

steps_guide elemento2 elemento3 elemento4

steps_guide elemento3 elemento4 elemento5

steps_guide elemento4 elemento5 elemento6

steps_guide radio xenon aluminio

steps_guide xenon aluminio boro

is there a way to make this? i tried iterating over the hash but unsuccessfully and using each_cons to iterate but still the same

Can you help me? im really stuck on this

This is my nested hash

...

ANSWER

Answered 2020-Jul-23 at 19:23

each_cons is the right thing to use. You're probably just having trouble because your data structure is so complicated. Part of the problem is that the last part of your table structure is its own special structure. Split them up to deal with them separately.

Source https://stackoverflow.com/questions/63043446

QUESTION

How do i use GuildChannel.Delete, with discord.py?

Asked 2020-May-10 at 07:42

so, im coding my first discord bot, and i want it to do something similar to the bot Xenon where it deletes all the channels it can, but i have no idea how to do so. this is what i have so far

...

ANSWER

Answered 2020-May-10 at 07:42

You need to get the Guild channel from the message object ie:

Source https://stackoverflow.com/questions/61708662

QUESTION

Web scaping of a detailed page

Asked 2020-May-09 at 09:53

I am currently busy with a web scraping of a car data-set using this website - https://www.marktplaats.nl/l/auto-s/p/1/#f:10882

My issue is that interesting parts for my analysis - transmission, type of engine, price, etc - are located on the more detailed page - https://www.marktplaats.nl/a/auto-s/volkswagen/m1547281937-volkswagen-polo-1-0-tsi-highline-beats-edition-navi-xenon.html?c=df2f21f683612b45d62c413c0ca719df&previousPage=lr

I have been successful with scraping information from a general pagination, however have no clue how to iterate and scrape necessary field for me on the detailed page.

...

ANSWER

Answered 2020-May-09 at 09:53

You have to go through the first webpage to find all the url for each car. Then downloading the car detail and parsing it one by one. I've used bs4 package (beautifulsoup). The code below need to be adapted to your needs, but the ideas are here :

Source https://stackoverflow.com/questions/61694099

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install xenon

You can download it from GitHub.

Support

build and run xenon : How to build and run xenon.xenon cli commands : Xenon client commands.how xenon works : How xenon works.how xenon upgrades: How xenon upgrades.

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