arcadia | light editor for Ruby language | Editor library
kandi X-RAY | arcadia Summary
kandi X-RAY | arcadia Summary
Arcadia is a light editor (IDE) for Ruby language written in Ruby using the classic Tcl/Tk GUI toolkit and developed with Arcadia itself.
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Community Discussions
Trending Discussions on arcadia
QUESTION
Question
I would like to reorder my facet_wrap by the values in the title. Currently, the lowest value is in the upper left corner with the highest value (percentage) in the lower right corner. Is there any way to reorder the facets so the highest value is in the top left and the lowest in the bottom right?
Current Code
...ANSWER
Answered 2020-Jul-31 at 16:58Change to a factor, changing your label
creation to be
QUESTION
Request
I was able to identify the minimum and maximum in_state_total values by the group. I would like to add another column that calculates the percent difference between the maximum value and the minimum value for each group. The result should occupy both rows for each group so I can further sort the data before plotting. I would prefer a dplyr approach, but am open to exploring other options in order to deepen my understanding of the issue and the potential solutions.
Current Code
...ANSWER
Answered 2020-Jul-31 at 01:35You can use diff
/lag
to calculate difference :
QUESTION
I'm trying to parse dates from individual health records. Since the entries appear to be manual, the date formats are all over the place. My regex patterns are apparently not making the cut for several observations. Here's the list of tasks I need to accomplish along with the accompanying code. Dataframe has been subsetted to 15 observations for convenience.
- Parse dates:
ANSWER
Answered 2020-Jul-20 at 02:31Well figured it out on my own. Still had to make some manual adjustments.
QUESTION
Want to use Google Places API nearby search for reverse lookup using coordinates.
I use nearbysearch endpoint.
...ANSWER
Answered 2020-Jun-28 at 09:14Comment from @MrUpsidown points to the documentation where it is stated:
A Text Search response is similar, except that it returns a
formatted_address
instead of avicinity
property
So, it seems that's just the way it is.
QUESTION
I am trying to scrape the H-Mart webpage to pull all the addresses and create a spreadsheet out of it.
What I have so far is the following code:
...ANSWER
Answered 2020-May-17 at 04:57Try this,
QUESTION
I am trying to create a streaming visualization from KSQLDB using Arcadia BI tool. I am able to establish a connection and see the streams and tables in KSQLDB from Arcadia. But while trying to sample data, I am getting error.Can anyone help?
...ANSWER
Answered 2020-Apr-27 at 12:00This is an issue with Arcadia and the version of KSQL that you're running.
There was a breaking change in ksqlDB 0.6 (shipped with Confluent Platform 5.4) which changed the syntax of queries. Pull queries were added and the previous "continuous queries" are known as "push queries" and denoted with a mandatory EMIT CHANGES
clause.
QUESTION
I want to use textConnection
and scan
in R to switch
a pasted character dataset to a character vector as row.names.
My little example is as follows:
ANSWER
Answered 2020-Mar-01 at 08:05Since the input is quoted, we should specify the parameter sep
(and not seq!) if we want scan
to use 'non white space' as deliminator.
From ?scan
:
sep by default, scan expects to read ‘white-space’ delimited input fields. Alternatively, sep can be used to specify a character which delimits fields. A field is always delimited by an end-of-line marker unless it is quoted. If specified this should be the empty character string (the default) or NULL or a character string containing just one single-byte character.
QUESTION
Set-up
I need to obtain the population data for all NUTS3 regions on this Wikipedia page.
I have obtained all URLs per NUTS3 region and will let Selenium loop over them to obtain each region's population number as displayed on its page.
That is to say, for each region I need to get the population displayed in its infobox geography vcard
element. E.g. for this region, the population would be 591680
.
Code
Before writing the loop, I'm trying to obtain the population for one individual region,
...ANSWER
Answered 2019-Dec-10 at 14:58Use ./following::tr[1]
or ./following-sibling::tr[1]
QUESTION
I'm trying to get a Charge using Stripe API.
Everything is good but I don't understand why this request is not working:
...ANSWER
Answered 2017-Nov-20 at 20:31As one of the comments has said you can use retrieve if you are looking to return one charge. You would have to pass the charge id to the method:
QUESTION
I'm starting with Structured Spark Streaming with Kafka source and was following a simple tutorial. My Kafka server is OSS kafka. My producer source code is as follows
...ANSWER
Answered 2019-Jun-13 at 22:58I was able to run this as I noticed that the spark version where I'm running spark-submit was 2.2 and the libraries were all (as you can see) are 2.3.1. I changed spark-version and was able to successfully run it.
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