kew | a lightweight promise library optimized for node.js | Reactive Programming library
kandi X-RAY | kew Summary
kandi X-RAY | kew Summary
kew: a lightweight (and super fast) promise/deferred framework for node.js.
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QUESTION
I'm following up on this answer. I want to create a stop()
for my data.frame below. Specifically, for each unique id
value, if pos
is varying (i.e., is not constant), then for any unique value of out
(e.g., 1) under each id
, if any mp
values for the rows for which cont==TRUE
are not the same, we should throw an error.
Is this possible in BASE R?
In the below toy example, id == "B"
should throw an error because, pos
is varying (1,2,3), and for the unique value of out == 2
under id == "B"
, mp
values (rows 7 & 8) which are the rows for which cont==TRUE
are not the same (i.e., 5
and 6
).
My current solution doesn't capture this error (below).
...ANSWER
Answered 2021-May-19 at 20:36This follows the logic in the question.
QUESTION
I am reading words from an image(licence) and I know that every word on this licence is uppercase so...If it picks up background noise and returns lowercase letters alone or in words I know that that is not useful/or incorrect information.
From a licence this data is returned....
aaaa——————————————aESESESsSs—— VICTORIA AUSTRALIA JANE CITIZEN 87652301 FLAT 10 " 77 SAMPLE-PARADE . ‘ KEW-EAST VIC 3102 .\ e ol LICENCE EXPIRY DATE OF BIRTH 20-05-2019 29-07-1983 \ ' ) EICENCE TYRE ‘CONDITIONS Alh 7 al CAR A\ SBEAXYZ 28071985 SN |_vicroads | =< AN e
One of my points of sanitising this into useful info is to remove all words and letters with lowercase characters. Will I need to split by space, then iterate through each word and remove if it finds lowercase or is there a regex pattern I can use?
I tried this text = text.replace(/[^A-Z0-9 \n]/g, '')
but would like to also remove full words with lowercase letters as oppose to just all lowercase letters by themselves.
Thanks
...ANSWER
Answered 2021-Feb-16 at 23:32Use
QUESTION
I just have a simple question, if i want my website to allow users to filling there credit card information rather than going to paypal for payment, do i need to pay for this service?
...ANSWER
Answered 2020-Jun-16 at 17:10Gateways like Payments Pro, Payflow Pro, or the newer and better Braintree Payments gateway can certainly options, with advanced features (which you may not need)
Depending on your needs, you may be satisfied with the newest JavaScript PayPal Checkout, which has a black Debit/Credit card button that expands.
QUESTION
I have a dataset in spreadsheets, which is basically the data about every trip of the train in New York Subway.
...ANSWER
Answered 2020-Mar-09 at 08:00Range A:G -> the data about every trip of the train
Cell I1:=QUERY({ArrayFormula(A:A&" "&B:B),ArrayFormula(VALUE(C:D))},"select Col1,max(Col3)-min(Col2) where Col1!=' ' group by Col1 label max(Col3)-min(Col2) 'Duration of the trip' format max(Col3)-min(Col2) 'hh:mm:ss'")
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QUESTION
I have many legends in my stacked bar plot and I noticed that in legend the color is repeating so it's hard for me to distinguish the true value in the graph according to the legends so, I want to set the unique color for each value in the legend and for this, I did lots of research some are not working and some are quite hard to understand example this
when I used this I got an error that 'AxesSubplot' object has no attribute 'set_color_cycle'
so is there an easy and effective way
I don't want the code that applies color for each element individually because my dataset is large and here my code for more detail about my plot
eg
...ANSWER
Answered 2020-Jan-21 at 15:45You might create a list of colors with the same length as the number of unique complaints. For example gist_ncar
. In the code I shuffled the order of the colors to make it less likely that similar colors are near.
Note that it is very hard to have more than 20 colors that are different enough visually. Different people and different monitors may cause colors hard to distinguish.
This and this post provide more ideas to choose enough colors. In your case it might be interesting to color similar complaints with similar hues.
As your example code doesn't provide enough data, the code below generates some random numbers.
QUESTION
How to read XML having multiple nodes into temporary table in SQL Server. I had done below things but getting wrong output. I want to insert all below xml data into single table
updating Question as suggested by @Larnu : There are only 2 Bol_reference, so my query should return 2 rows but when i am including notify tag, rows affected is 4 which is wrong
Below is the XML String,
...ANSWER
Answered 2019-Jun-24 at 10:10I had change my query like below.
QUESTION
I'm doing a script for kew-word finding in a text (in R language). For now I can only get a .csv (abstract_atomized.csv) list of words atomized and classified according to their frequency. I have another .csv list with the set of common and useless english words (wordlistenglish.csv) that I would like to remove from my first list in order to keep only the relevant elements. I do not know how I could do this effectively on R. Could you help me?
Thanks.
...ANSWER
Answered 2019-Apr-23 at 19:43This is the general format you should use, adapted to your actual data structure:
QUESTION
I have a string like below
...ANSWER
Answered 2019-Apr-01 at 16:49If you know that the number you want will always be in the same position you can try something like this:
QUESTION
Suppose I have two tables, one describing events with some kind of timestamps and other describing periods (given by their starting time), like this:
...ANSWER
Answered 2019-Jan-01 at 13:02Many databases support the ISO/ANSI standard IGNORE NULL
s argument to LAG()
. This simply allows:
QUESTION
I have a table with Job Titles in it e.g.
- Need a Barista on the Weekend
- Need a Barista, 24$ an hour
- Needed on the weekend, baby sitter, 24$ an hour
I am trying to get a count of unique phrases e.g. - 2 x Need a - 2 x Need a Barista - 2 x on the Weekend - 2 x on the - 2 x 24$ an hour
I have run created a table to turn my text into an array of words
...ANSWER
Answered 2018-Aug-01 at 07:52I got this. Is this the result you expected?
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