cocaine | A small library for doing lines
kandi X-RAY | cocaine Summary
kandi X-RAY | cocaine Summary
Please track further development on the Terrapin project page. The final version of this gem simply requires Terrapin. It should not function any differently from previous versions.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of cocaine
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QUESTION
Lets say I have multiple variables that measure substance abuse i.e a1 is on alcohal usage, a2 is on bhang and a3 is on cocaine. I would like to generate variable afin that indicates engaged in substance abuse if any of the the three is yes.
Is there a way to shorten the code so I don't specify use multiple ifelse
statements as below? Trying to find the best way to do it because I have more than 10 variables to collapse into one and writing ifelse
may not be ideal.
ANSWER
Answered 2021-Jun-09 at 13:11You can use rowSums
-
QUESTION
Hi I'm trying to parse out scenes from a screenplay. I recently posted about dialogue and the regex pro @Wiktor Stribiżew helped me out. I was able to use this pattern to almost capture the scenes perfectly however Im looking for a little more help.
So you'll see I've captured two groups. group 1 for the EXT and INT which indicate a new scene and group 2 for the content of the scene. However, I'm looking to add BURNETT HOUSE - DAY to group 1. Basically adding context to the scene. This almost does it ([A-Z]+\b.)
but Im not sure how to merge it and it's sloppy and catches some single capital letters.
ANSWER
Answered 2021-Apr-03 at 18:27You can use
QUESTION
I want to remove some data from pandas data frame. I have a data frames look like this:
...ANSWER
Answered 2021-Apr-03 at 05:28A groupby-filter
is probably most concise. For example, to keep only charges that occur more than once:
QUESTION
I would like to implement functionality for being able to search a QPlainTextEdit
for a query string, and display all matched lines in a table. Selecting a row in the table should move the cursor to the correct line in the document.
Below is a working example that finds all matches and displays them in a table. How can I get to the selected line number in the string that the plaintextedit holds? I could instead use the match.capturedEnd()
and match.capturedStart()
to show the matches, but line numbers are a more intuitive thing to think of, rather than the character index matches.
ANSWER
Answered 2021-Mar-13 at 15:14In order to move the cursor to a specified position, it's necessary to use the underlying QTextDocument using document()
.
Through findBlockByLineNumber
you can construct a QTextCursor and use setTextCursor()
to "apply" that cursor (including the actual caret position) to the plain text.
QUESTION
I'm trying to revive an old Rails application I worked on several years ago. I'm using ruby 2.3.3 and rails 3.2.15 on the Heroku-16 stack with ClearDB for my MySQL database with the mysql2 adapter. When deploying to Heroku it succeeds on the deploy but crashes when it tries to start the app.
Full stack trace from the Heroku log (updated after fixing activerecord-import gem version per suggestion in first answer):
...ANSWER
Answered 2021-Feb-09 at 01:07Looks like you're running into compatibility issues trying to use the latest version of the activerecord-import gem at the time of writing (released in October 2020) with activerecord 3.2.22.5 (released in September 2016). You do mention it's a rails 3.2.15 app but you're not using activerecord 3.2.15 which is confusing.
Try using activerecord-import 0.4.1 (released in July 2013) and activerecord 3.2.15 which should be compatible with rails 3.2.15.
QUESTION
I am designing an inventory management app for a company with multiple locations. Each location shares the same base set of products, but the number of products that are in-stock at each location differs by store.
I have created a basic wireframe of what the database would look like here:
https://www.db-fiddle.com/f/49paZZocLknGr23Woabp7Q/1
Here are the tables and some sample data:
...ANSWER
Answered 2021-Jan-22 at 20:34Use an IF()
expression to test whether the linked column was found.
To get the location names in all rows, add a cross join with locations
that isn't dependent on whether the product is in stock there.
QUESTION
I'm using Leafler to create a map for a video game (Arma 3). I already created some markers and layers but now I would like to create a control panel to display or no the layers on my map.
Here is my code from the app.js. Could someone help me to find the right procedure to add the controll panel with checkboxes.
...ANSWER
Answered 2021-Jan-13 at 12:04Look into: Leaflet Controls
QUESTION
So im making a query it returns me PMCIDs which is again used to query using tidypmc libray to parse table which contains metadata from various papers, which is finally returned as list.Some of the PMCIDs will be empty since it doesn't have a proper table tag etc. So now I want to save each PMCIDs into individual file, which i tried but i got an error, its not that straightforward if i get it. Since under each list of PMCIDs there are multiple table which should be also need to saved under that PMCIDs.
Not sure how to proceed but a way i can think is each PMCID result should be written inside individual folder if a PMCID contain 4 table then 4 table under that receptive PMCID folder.
Below is the code I m using
...ANSWER
Answered 2020-Jul-28 at 23:08You need to filter the search by Open Access (or the results by the isOpenAccess column)
QUESTION
I try sentiment analysis of tweet text by both stanford nlp python package and the live demo, but the results are different. The result of the python package is positive while the result of the live demo is negative.
- For python package, I download stanford-corenlp-4.0.0 and install py-corenlp, basically follow the instruction in this answer: Stanford nlp for python, the code is shown below:
ANSWER
Answered 2020-Jul-26 at 06:39The old sentiment demo is probably running older code/older models, so that is why the results would be different. CoreNLP 4.0.0 should return POSITIVE for the entire sentence.
QUESTION
I have this data:
...ANSWER
Answered 2020-May-20 at 20:44We can pivot to wide format after creating a sequence column based on 'caseID'
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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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