piglet | Piglet is a DSL for writing Pig scripts in Ruby
kandi X-RAY | piglet Summary
kandi X-RAY | piglet Summary
Piglet is a DSL for writing Pig scripts in Ruby
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Top functions reviewed by kandi - BETA
- Returns a string representation of the language .
- Define a method definition .
- Returns an array of symbols for the given association
- Evaluate the given block .
- Generate the alias for a relation
- Loads a file .
- Stores an existing node .
- Dump a relation .
- Displays information about the given block .
- Describe a relation .
piglet Key Features
piglet Examples and Code Snippets
Community Discussions
Trending Discussions on piglet
QUESTION
When running with the --warning-mode all key, I get the following.
...ANSWER
Answered 2022-Mar-24 at 21:54As correctly guessed in the comments, the deprecation warning comes from the javafx issue. There is an open issue about this:
In the current stable version, I get warning when I run this.
QUESTION
I'm trying to refactor JS code into functions. I'm comparing two arrays and return a new array with any items only found in one of the two given arrays, but not both.
The code below works, but obviously it's not DRY principal.
...ANSWER
Answered 2022-Mar-03 at 07:35Your problem is return newArr
inside the loop.
QUESTION
I have failed miserably several times to use httpservice to successfully draw information off of my server for use in my Roblox game I am working on. After a number of failed efforts, I discovered that the main problem was I am failing to parse the table to get the value I need from the JSON table and that is, I think, why I can't get the Currency Handler script to accept the value.
I have an Ubuntu server service and something called Putty to access it.
I have done enough trial and error to believe that the handler script is working as intended except for not receiving the information from the next script correctly.
...ANSWER
Answered 2021-Dec-16 at 03:29I was able to generate a table using the code above, but the table.remove is still not working. I will attempt to correct that problem, and this is the code I came up with
QUESTION
I am trying to train a model to solve the FrozenLake-v0 problem.
In the process am trying to instantiate the environment in the following way. But encountering an error. Please help me with this
...ANSWER
Answered 2021-Nov-09 at 02:44You have not add import gym
in the beginning...
QUESTION
How is it possible to get the input of an json file:
...ANSWER
Answered 2021-Oct-19 at 15:55local json = require("dkjson")
local yourString = [[{ "name": "John",
"work": "chef",
"age": "29",
"messages": [
{
"msg_name": "Hello",
"msg": "how_are_you"
},
{ "second_msg_name": "hi",
"msg": "fine"
}
]
}]]
local myTable = json.decode(yourString)
QUESTION
I just started working on lua scripting since a week. I have a lua file where in the logic needs to be written for a certain condition.
The condition when gets triggered it does an iteration on one of the fields to change value from (ABC123-XYZ) to this value (ABC123#1-XYZ) and it keeps increasing whenever iterations happens (ABC123#2-XYZ)
I need to run a function that removes the # followed by number to change it back to (ABC123-XYZ). Looking for any advice!
Edit 1: Below is the updated code that is written Thanks to @Piglet
I have another scenario if therr are two hashes in the variable.
...ANSWER
Answered 2021-Mar-22 at 14:11local a = "ABC123#1-XYZ"
local b = a:gsub("#%d+", "")
QUESTION
In the following script, I declare and modify @basearray
in the main program. Inside the dosomething
subroutine, I access @basearray
, assign it to an array local to the script, and modify the local copy. Because I have been careful to change the value only of local variables inside the subroutine, @basearray
is not changed.
If I had made the mistake of assigning a value to @basearray
inside the subroutine, though, it would have been changed and that value would have persisted after the call to the subroutine.
This is demonstrated in the 2nd subroutine, doagain
.
Also, doagain
receives the reference \@basearray
as an argument rather than accessing @basearray
directly. But going to that additional trouble provides no additional safety. Why do it that way at all?
Is there a way to guarantee that I cannot inadvertently change @basearray
inside any subroutine? Any kind of hard safety device that I can build into my code, analogous to use strict;
, some combination perhaps of my
and local
?
Am I correct in thinking that the answer is No, and that the only solution is to not make careless programmer errors?
...ANSWER
Answered 2020-Sep-18 at 19:11There are several solutions with various levels of pithiness from "just don't change it" to "use an object or tied array and lock down the update functions". An intermediate solution, not unlike using an object with a getter method, is to define a function that returns your array but can only operate as an rvalue, and to use that function inside subroutines.
QUESTION
First of all, I am very new to both R and stackoverflow so I apologize for any formatting issues. I am trying to plot many individuals separately, but when I use facet_wrap
, there are too many plots, so they are all very small and impossible to see. I switched to facet_wrap_paginate
and the plots are almost perfect... except the x axis label is missing!
My code (using ggplot2 and ggforce):
...ANSWER
Answered 2020-Aug-25 at 04:57The issue is that you use scale_x_discrete
for continuous or numeric data. Simply switch to scale_x_continuous
and the x-axis and labels will show up:
QUESTION
dic1 = {}
class Piglet:
pass
def __init__(self,name,age):
self.name = name
self.age = age
def speak_or_not(self):
if self.age>2:
return True
else:
return False
def speak_dic(self):
global dic1
dic1[self.name] = speak_or_not()
pig1 = Piglet("Shaun",3)
pig1.speak_dic()
print(dic1)
...ANSWER
Answered 2020-Jul-07 at 18:22The code is not correct. In the speak_dic function, you are calling speak_or_not, which does not exist. Instead, you need to call self.speak_or_not.
Attaching the corrected code below.
QUESTION
I'm creating a simple carousel with HTML and JS. I have it mostly how I want it to look now, unfortunately there are a few issues:
Running The Snippet:
1) I want the caption to be in the space below the image, not on it. I've done what I can with CSS based on my minor skills and can't figure it out.
2) Also, I want the pictures resized and centred so the fit into the carousel, instead of most of it being cropped out.
Carousel Juts Out
1) I've made the website responsive, and the container has style="text-align:center;text-align: justify;"
. However if you look at the image below, in some cases when the browser window is minimised,the carousel juts out. How do I resolve this?
ANSWER
Answered 2020-Jun-02 at 07:00You don't have to do much just make some changes in class of caption carousel. Try copy and pasting to see if it works. No additional changes in css.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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On a UNIX-like operating system, using your system’s package manager is easiest. However, the packaged Ruby version may not be the newest one. There is also an installer for Windows. Managers help you to switch between multiple Ruby versions on your system. Installers can be used to install a specific or multiple Ruby versions. Please refer ruby-lang.org for more information.
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