spread | missing link in the unix toolchain | Database library

by wavii C++ Version: Current License: MIT

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

kandi X-RAY | spread Summary

spread is a C++ library typically used in Database applications. spread has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Spread is a missing link in the unix toolchain to do simple distributed data mining. Spread partitions data according to key across a fleet. Spread shines when used in conjunction with fleet management/coordination/persistence tools like:.

Support

Quality

Security

License

Reuse

Support

spread has a low active ecosystem.

It has 15 star(s) with 5 fork(s). There are 20 watchers for this library.

It had no major release in the last 6 months.

spread has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of spread is current.

Quality

spread has no bugs reported.

Security

spread has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

spread is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

spread releases are not available. You will need to build from source code and install.

Installation instructions, examples and code snippets are available.

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spread Key Features

No Key Features are available at this moment for spread.

spread Examples and Code Snippets

No Code Snippets are available at this moment for spread.

Community Discussions

Trending Discussions on spread

How to disable ESLint during build phase in React

Spread specific number of deployment pods per node

How do I make geom_bar colors change with gganimate when x and y are constant?

In R Shiny, why do my functions not work when using the render UI function but work fine when not using render UI?

reactjs useState and useEffect hooks not re-rendering after array data change for data received via websocket

`ValueError: cannot reindex from a duplicate axis` using Dask DataFrame

Traefik: Load Balance Across Three Node Docker Swarm

spread operator inside for of loop javascript

React - setTimeout inside promise flashes UI elements, randomly returns array undefined

Can I control function inlining? Babel is causing "Cannot access [variable] before initialization"

QUESTION

How to disable ESLint during build phase in React

Asked 2021-Jun-15 at 14:34

I'm using create-react-app and have configured my project for eslint. Below is my .eslintrc file.

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ANSWER

Answered 2021-Jun-15 at 12:54

You can do it by adding DISABLE_ESLINT_PLUGIN=true to the "build" in the "scripts" part in your package.json:

Source https://stackoverflow.com/questions/67986657

QUESTION

Spread specific number of deployment pods per node

Asked 2021-Jun-15 at 11:22

I have an EKS node group with 2 nodes for compute workloads. I use a taint on these nodes and tolerations in the deployment. I have a deployment with 2 replicas I want these two pods to be spread on these two nodes like one pod on each node.

I tried using:

...

ANSWER

Answered 2021-Jun-13 at 12:51

You can use DeamonSet instead of Deployment. A DaemonSet ensures that all (or some) Nodes run a copy of a Pod. As nodes are added to the cluster, Pods are added to them. As nodes are removed from the cluster, those Pods are garbage collected. Deleting a DaemonSet will clean up the Pods it created.

See documentation for Deamonset

Source https://stackoverflow.com/questions/67958402

QUESTION

How do I make geom_bar colors change with gganimate when x and y are constant?

Asked 2021-Jun-15 at 01:12

I'm new to gganimate and was having difficulty figuring out how to do this.

I'd like to show the spread in two different levels of a variable by animating colour transitions. I want to show this by having the narrow level transition through a smaller range of colours than the wider level in the same amount of time. Is this possible?

Here's the reproducible example I have up-to now.

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ANSWER

Answered 2021-Jun-15 at 01:12

There is an easier way to do this based on this.

Source https://stackoverflow.com/questions/67954614

QUESTION

In R Shiny, why do my functions not work when using the render UI function but work fine when not using render UI?

Asked 2021-Jun-14 at 22:51

When running the first "almost MWE" code immediately below, which uses conditional panels and a "renderUI" function in the server section, it only runs correctly when I comment out the 3rd line from the bottom, observeEvent(vector.final(periods(),yield_input()),{yield_vector.R <<- unique(vector.final(periods(),yield_input()))}). If I run the code with this line activated, it crashes and I get the error message Error in [: subscript out of bounds which per my research means it is trying to access an array out of its boundary.

...

ANSWER

Answered 2021-Jun-14 at 22:51

Replace the line you commented out with this

Source https://stackoverflow.com/questions/67975316

QUESTION

reactjs useState and useEffect hooks not re-rendering after array data change for data received via websocket

Asked 2021-Jun-14 at 16:52

I am building an app with reactjs tha needs to be real-time and I am using Rails Actioncable as a wrapper around websocket.

I can receive data via websocket after a record is created or updated and when I do console log to see what is contained in the posts array created with useHook but updated via webhook. It seems the post array is updated correctly using the code shown below. However react does not re-render the web page hence the use does not see that updated record.

...

ANSWER

Answered 2021-Jun-14 at 16:52

I fixed the issue with react not re-rendering when the state is updated via webhook. The primary problem was this line:

const [posts, setPosts] = useState(props.posts || []);

I changed that line to this:

const [posts, setPosts] = useState([]);

With that change this two approached updated the state with a re-render & broadcast of the state change via websockets to other open tabs.

Approach 1:

Source https://stackoverflow.com/questions/67924063

QUESTION

`ValueError: cannot reindex from a duplicate axis` using Dask DataFrame

Asked 2021-Jun-13 at 07:02

I've been trying to adapt my code to utilize Dask to utilize multiple machines for processing. While the initial data load is not time-consuming, the subsequent processing takes roughly 12 hours on an 8-core i5. This isn't ideal and figured that using Dask to help spread the processing across machines would be beneficial. The following code works fine with the standard Pandas approach:

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ANSWER

Answered 2021-Jun-13 at 07:02

Every time you call .compute() on Dask dataframe/series, it converts it into pandas. So what is happening in this line

artists["name"] = artists["name"].astype(str).compute()

is that you are computing the string column and then assigning pandas series to a dask series (without ensuring alignment of partitions). The solution is to call .compute() only on the final result, while intermediate steps can use regular pandas syntax:

Source https://stackoverflow.com/questions/67952345

QUESTION

Traefik: Load Balance Across Three Node Docker Swarm

Asked 2021-Jun-13 at 03:53

I am working on setting up a three node Docker swarm for a web application I support. Initially, we have Traefik setup as a reverse proxy. Traefik and the web app both run on the same web server and the web server is in a single node docker swarm. We are trying to add two additional nodes for application stability.

At the moment, I'm simply trying to understand Traefik load balancing along with Docker Swarm. I am deploying a Traefik v1.7 stack and including the whoami application. The docker-compose file for this first past looks like:

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ANSWER

Answered 2021-Jun-13 at 03:53

Apparently Traefik can't drain the connections during update (maybe it doesn't have access to healthchecks and swarm info?).

To achieve a zero-downtime rolling update you should delegate the load-balancing to docker swarm itself:

Source https://stackoverflow.com/questions/66536125

QUESTION

spread operator inside for of loop javascript

Asked 2021-Jun-12 at 10:52

I am following some tutorial where i see this code

...

ANSWER

Answered 2021-Jun-12 at 10:39

An array can hold any kind of value, including iterable ones.

You example is failing because 10, 20, and 30 are numbers, which are not iterable values.

Source https://stackoverflow.com/questions/67947729

QUESTION

React - setTimeout inside promise flashes UI elements, randomly returns array undefined

Asked 2021-Jun-12 at 08:01

I'm trying to make a tic-toc game without using classes and with player-computer. The whole code in codesandbox.io

The piece of code, where the problems appear:

...

ANSWER

Answered 2021-Jun-12 at 08:01

There are few things that need to be fixed.

In your handleClick, you are using setSquares((squares) => squares.splice(i, 1, "X")). squares.splice will mutate the state variable squares which one should never do.
Also splice doesn't return updated array but

An array containing the deleted elements.

This causes squares from [null, null, null, null, null, null, null, null, null] to [null] causing you board to become blank for a moment. Then your setSquares((squares) => [...squares2]) kicks in from setTimeout making squares back to array making your square values visible again hence, the flash.

computersTurnHandler might return undefined in some cases where none of the return statements trigger hence

Uncaught TypeError: squares2 is undefined handleClick Board.js:34

You need to prevent user from clicking until your setTimeout is complete else multiple rapid clicks by user will cause inconsistent behaviour.

As for your query

is it acceptable at all to use Promises in that case

Usually situations like these can simply be solved by making use of temporary variable in most cases.

Now the Solution with promise and fixed handleClick and computersTurnHandler is as follows

Source https://stackoverflow.com/questions/66943500

QUESTION

Can I control function inlining? Babel is causing "Cannot access [variable] before initialization"

Asked 2021-Jun-11 at 21:19

Babel is causing me to have a "Cannot access [variable] before initialization" error that is being caused by how babel is transpiling the following two functions:

...

ANSWER

Answered 2021-Jun-11 at 21:19

I finally figured out that it was coming from uglifyjs. I turned off inlining and the problem was resolved.

Source https://stackoverflow.com/questions/67911050

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

Vulnerabilities

No vulnerabilities reported

Install spread

You'll need CMake and Boost to build spread:.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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