pipes | Lazy Data Flow Framework
kandi X-RAY | pipes Summary
kandi X-RAY | pipes Summary
A Lazy Data Flow Framework (no longer active - see Apache TinkerPop)
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Top functions reviewed by kandi - BETA
- Returns a sorted table sorted by its default comparator
- Gets the default comparator
- Returns a new table sorted by its comparator
- Gets the default comparator
- Processes the start of the pipeline
- Returns a new table with duplicate rows removed
- Reset the aggregator
- Get the current path
- Move to next pipes
- Process the start of the path
- Returns a list of all pipelines for a given pipeline
- Apply function to each row of the table
- Process the next start
- Process the start element
- Process the start of the pipeline
- Process the start of the edge
- Process the next start
- Process next start
- Processes the next start of the tree
- Process the next start of the pipe
- Returns string representation of this table
- Process next pipe
- Move start to next element
pipes Key Features
pipes Examples and Code Snippets
Community Discussions
Trending Discussions on pipes
QUESTION
The example data looks like this:
...ANSWER
Answered 2021-Jun-14 at 17:24We can assign. Here, we used lapply
to loop over the columns (in case there are some difference in type
, then lapply
preserves it while apply
converts to matrix
and there would be a single type for those)
QUESTION
I'm using ESLint with Angular and I don't like having extra code like (observable | async) === (false | null | undefined)
instead of just (observable | async)
. How do I disable that rule?
ANSWER
Answered 2021-Apr-01 at 17:13add "@angular-eslint/template/no-negated-async": "off"
to the html portion of the esLint rules section
QUESTION
Trying to use pipes in bash script. This works fine on my Linux shell but bash script errors out. What am I doing wrong?
...ANSWER
Answered 2021-Jun-12 at 13:38The bash builtin exec
command has a completely different goal, as explained at https://www.computerhope.com/unix/bash/exec.htm .
You have to substitute exec
with eval
in order to get your script working, or as alternative, as suggested by @Jonathan Leffler in a comment, you may use bash -c "$cmd"
.
QUESTION
I am trying to display the p-value of a test produced in a gtsummary table in scientific format. So I want my p-value's to look like 2e-16
instead of <0.001
. See table below.
Any suggestions how I can do this using the gtsummary package? I have put together a reproducible code below:
...ANSWER
Answered 2021-Jun-11 at 11:47Here's how you can get the p-value you're looking for!
QUESTION
My bitbucket pipeline is as below.
...ANSWER
Answered 2021-Jun-08 at 05:58You can use the follow as an example for caching node
QUESTION
As a precursor, I am using SQL Server Management Studio 18 for my Database and I am writing in Angular 11.
I am trying to write a GET method to pull my table dbo.Information
from my database WeatherTemplate
in SQL Server Management Studio 18. I'm continuing to recieve this error though and I am unable to resolve it:
ANSWER
Answered 2021-Jun-07 at 15:26This error will happen due to wrong connection string
QUESTION
Recently I've been messing around with named pipes for a university project I'm working on. I need to make a program that acts as a "server" - It continuously reads from a named pipe and executes whatever command is given to it through said pipe. I've managed to do this but there's a problem: 100% CPU usage. Obviously this is a problem and it would contribute to a lower grade from my professors so I'd like to reduce this.
EDIT: I forgot to mention that after reading the message from the pipe, and executing it, the server must keep on running waiting for another message. At no point should the server program terminate (except for when SIGINT or similar signal is sent). The desired behavior is for it to never leave the loop, and just keep on reading and executing the message sent by the pipe.
Minimal reproducible example of the code for the "server": ...ANSWER
Answered 2021-Jun-07 at 12:47@Cheatah's sugestion of using poll()
worked perfectly. This is the code now with the changes suggested:
QUESTION
I am using Ionic 5 with Firebase Realtime Database and Firestore (angularfire) and Angular Routing. On most pages I am streaming databasecontent. Because of the Ionic-lifecycle the pages are not destroyed when leaving the view. As I would do in Angular, I declare my Observables in ngOnInit.
...ANSWER
Answered 2021-Jun-04 at 08:13Question 1: I think it is an individuel consideration. But in moste cases it does nor make sense to keep the streams open, when leaving a page.
Question 2: Seeing Q1, you should use ionViewWillEnter to subscribe and ionViewWillLeave to unsubscribe. In that cases async pipes does not make sense.
In the end I am not happy about the own ionic lifecycle. But that is the way it is.
QUESTION
A similar question was probably asked but here goes :
Suppose I have the following erronous dates in my df (in numeric format such that yyyymmdd): 20169904, 20179999, 20161099. These dates are from my date column, where many dates are wrong - no such thing as day = 99 or month = 99.
Now I wish to ONLY change the 99 in dd to 01. In other words, I need to find ONLY the dates that are yyyymm99 and change them to yyyymm01. I am not having trouble with str_sub(df$date,7,8) <- 01. However, this changes all dd in the column to 01. I only need to change those that are yyyymm99.
Using pipes or multi-step solutions are both ok with me.
Thanks in advance!
...ANSWER
Answered 2021-Jun-03 at 19:53Here is a solution with gsub()
:
QUESTION
This is my first time experimenting with BehaviorSubject, async pipes and concatMap so I'm facing some problems updating data in my DOM.
I have:
...ANSWER
Answered 2021-Jun-03 at 08:07Think of observables as a water tap that, once you subscribe to it, the tap is never closed. Water will keep flowing, as long as, well there is water. Only when you unsubscribe it (or any other operators that ends it), then the tap will close.
So the moment you do a addProfile()
, even just once, the observable of it is forever opened, and as long as there is emissions of data (water), that emission of data will still continues, even if you dont call the function addProfile()
anymore -> and that, if you call the function two times, you actually have two subscriptions aka two water pipes and taps; which is something that most developers did not pay attention to.
So when you call addProfile()
just for the first time, and since you never unsubscribe it, you actually switched to listening to profiles$
thanks to
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install pipes
You can use pipes like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the pipes component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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