dud | lightweight CLI tool for versioning data alongside source
kandi X-RAY | dud Summary
kandi X-RAY | dud Summary
Website | Install | Getting Started | Source Code. Dud is a lightweight tool for versioning data alongside source code and building data pipelines. In practice, Dud extends many of the benefits of source control to large binary data. With Dud, you can commit, checkout, fetch, and push large files and directories with a simple command line interface. Dud stores recipes (a.k.a. stages) for retrieving your data in small YAML files. These stages can be stored in source control to link your data to your code. On top of that, stages can run the commands to generate the data, sort of like Make. Stages can be chained together to create data pipelines. See the Getting Started guide for a hands-on overview. Dud is pronounced "duhd", not "dood". Dud is not an acronym.
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Top functions reviewed by kandi - BETA
- commitDirArtifact commits the artifact to the working directory
- dirArtifactStatus returns the status of an artifact
- checkoutFile copies an artifact to the cache
- checkDir performs a checkout of an artifact
- commitFileArtifact commits an artifact to the local cache
- concurrentStatus returns the status for all the children of the given children .
- commitWorker commits an artifact to the given workPath
- startCommitWorkers starts all the workouts of the given manifest in the local cache
- startStatusWorkers starts all the status workers .
- startCheckoutWorkers is a helper function that pulls work items from a chan
dud Key Features
dud Examples and Code Snippets
Community Discussions
Trending Discussions on dud
QUESTION
My goal is to use a regular expression in order to discard the header and footer information from a Project Gutenberg UTF-8 encoded text file.
Each book contains a 'start line' like so:
...ANSWER
Answered 2022-Feb-16 at 11:31What is a good way to do this with regex?
To find a white space you can use ' ' or '\s'(note: \s will match all white space chars like \n, \r etc.
To find * , you will have to escape it like: \* since * in regex means zero or more repetitions.
To check if * is repeated three times, you can escape it three times or use quantifier like \*{3}
So your regex could look like: \*{3}
This will match every time three * are found.
To match everything between three *, like in the header and footer. You can modify the regex to:
QUESTION
I have a table of mostly categorical values and want to only keep rows that have the most common values in a particular column. I'm trying to use slice_max() but it's not working as I expect. I did see older suggestions for how to do this in base R or using the deprecated top_n(), but the top_n() documentation says to use slice_max instead and I can't find much detail about how slice_max works.
I'll use the starwars dataset as my example. The two most common homeworlds are Naboo, with 11 occurrences, and Tatooine, with 10. So I want the code to say "show me all the rows with the two most common homeworlds", and I expect that to give me a 21 row tibble where the homeworlds are all Naboo and Tatooine.
I added a column I called "worldcount" that simply counts the occurrences of the homeworld so I can easily see how many times each homeworld occurs. I also only selected a few columns to simplify things:
...ANSWER
Answered 2022-Jan-23 at 19:44slice_max is going to give you a maximum number of rows, not necessarily number of unique homeworlds. Try this:
QUESTION
Not a duplicate of MySQL dud entry in table, since I have no gaps in my id column and inserting did not resolve it.
I have a table with the following schema, but there is a default entry is created with NULL in all the columns. This NULL row is returned for every select query even if I add "film_id IS NOT NULL" as a clause.
...ANSWER
Answered 2022-Jan-22 at 13:43I believe that's just a quirk of MySQL Workbench that lets you insert rows if you click those NULL squares and enter values there. That row doesn't exist in your table.
QUESTION
There are 3 types of metadata CDK is writing to CFN. Version, Path, and Assets. There's documentation on how to disable version metatadata and it works fine, but i'm struggling with the rest. CLI options --path-metadata false --asset-metadata false work fine, but are kind of annoying.
I've been through CDK Source code trying to figure out key words to plug into cdk.json, but they are ignored. The following is verbose cdk output where it reads my settings and seems to ignore the 2 i care about.
...ANSWER
Answered 2021-Dec-07 at 23:24Looking at the CDK source code, it seems as if the CLI options are currently the only viable option.
Have a look at execProgram() lines 23 to 31:
QUESTION
I'm using a program coded in Haskell to which I passed +RTS -N3 -M9G -s -RTS in order to obtain runtime statistics at the end of the execution. I've occasionally had a result where the productivity is negative. Also, the program ran its task successfully but MUT is zero.
- How come productivity is negative?
- How is it possible for MUT to be zero if the program is completed successfully?
ANSWER
Answered 2021-Nov-19 at 18:31There appears to be something very wrong with the calculated GC CPU time. It's 41010 secs compared to 2737 sec elapsed, which doesn't make sense if you're only running on three capabilities.
This miscalculation means that the calculated MUT CPU time, which is just total CPU time minus INIT, GC, and EXIT time, is actually a large negative number (5073-41010-2 = -35939). This gives a productivity of -35939/5073=-708%. When the MUT seconds are displayed, negative numbers are truncated at zero, to avoid reporting small negative numbers when MUT is very low and there's a clock precision error, which is why the displayed MUT time is 0 instead of -35939.
I don't know why the GC time is so badly miscalculated. My best guess is this. If you're running on Windows, there are known issues with CPU time clock precision, and it's possible that certain unusual patterns of garbage collection timing might result in precision errors occuring in only one direction, slightly overestimating the actual GC time more often than it underestimates it. Over 2.4 million collections (see your GC stats), this difference could accumulate to a huge positive error.
I looked through GitLab issues, and except for the report on general Windows CPU time imprecision and a couple of probably unrelated negative MUT reports here and here, I didn't see anything helpful.
QUESTION
My goal is to import a JS animation into PowerPoint for use with a slide deck. How do I accomplish this?
I am not looking for the work to be done on my behalf. I need some suggestions on techniques to accomplish this task.
Slide Background (to be behind transparent background animation)
Here is the HTML/JS animation.
...ANSWER
Answered 2021-Oct-15 at 10:44I have recently faced a similar issue, I wanted to make an animation for my Youtube video. I ended up using Puppeteer, performing animation step-by-step and exporting each frame as a separate image with await page.screenshot({ path: screenshotFilename });, then combining these images into an animation.
I know this is not much, but hopefully this answer will be helpful to you.
QUESTION
How do I perform an animated transformation on text while performing a fade in effect during the animated transformation?
...ANSWER
Answered 2021-Oct-14 at 17:55I was very close:
I moved the callback invocation statement above the closure return statement below it. I left the animation keyframes as is.
Finally I modified the setTimeout in the phrase to be animated, to be as follows:
I placed a next and animate as callbacks in the setTimeout together to be called back in cascade sequence.
I used a anonymous function definition using arrow notation.
On animate (the function I wrote) I passed in the fx.update function definition as the callback, and invoked the closure function returned animate as the Higher Order Function, like so.
See Results!
QUESTION
I try:
...ANSWER
Answered 2021-Sep-06 at 04:46Assuming you have nullable reference types turned on, the warning is correctly pointing out that you are casting null to a non-nullable type - string. It is not about the type of err being non-nullable. err is nullable, as vars always are.
If you cast to string? instead, which is nullable, then the warning goes away:
QUESTION
I'm trying to dynamically create and use like and unlike buttons for my cs50w project, which should of course allow the user to like or unlike a post and switch a like button to an unlike button and so on. Now, the infuriating thing is, the like and unlike mechanics themselves work, but the buttons are screwing with me.
- Either I can't get the opposite button to be created after I deleted
the original one via Javascript (I tried to use
appendChildandCreateElement, to no avail). - Or if a post has more than 1 like then more buttons show up with 2/3 of them being duds, etc.
I check in a Django view if the current user has liked any posts (the likes are in their own model with 2 Foreign Keys), then if there are any posts then I send them as context to the necessary templates. Inside the templates themselves, I check if a post corresponds to the context if it does I generate an Unlike button, if not I generate a Like button. I've tinkered and googled but the situation is not improving at all...
Code: index.html:
...ANSWER
Answered 2021-Sep-06 at 09:08I got this answer on another forum.
In index.html
Code:
QUESTION
I've noticed a slight problem with how my API is working where I'm using Spring Data JPA. My query looks something along the lines of:
@Query("SELECT p.id AS id, COUNT(l) AS likes FROM Post p LEFT JOIN Like l ON l.post = p WHERE p.location.id = ?1")
My actual query is bigger, this this contains everything necessary to explain what the issue is. This query will return a list, but assume the location does not exist, it should return null or an empty list, correct? Oh, how wrong you are, my sweet summer child! This query will instead always return a list of at least one element, regardless of whether or not there are any posts linked to said location.
...ANSWER
Answered 2021-Aug-02 at 22:18I'm no SQL expert but I believe that a left join will give you this result if the ID does not exist. Have you run the query in your DB? Doesn't it give you one row in your result set for IDs that do not exist?
I believe this is intended to say there is a 0 match.
You might want to validate your query before running it. Meaning checking that the location exists first.
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