lathe | General-purpose libraries for Arc , JavaScript , and Racket
kandi X-RAY | lathe Summary
kandi X-RAY | lathe Summary
Lathe is a collection of miscellaneous personal utilities by me, rocketnia, for use in various languages. No language offers quite what I want it to, so Lathe smoothes the experience. The first (and one of the most ambitious) parts of Lathe was the collection of libraries for Arc, which started with making an Arc module system since Arc didn't come with one of its own. As with many utilities libraries, Lathe is rather unstable and undocumented.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of lathe
lathe Key Features
lathe Examples and Code Snippets
Community Discussions
Trending Discussions on lathe
QUESTION
I am pretty new to python and I am trying to sort through a directory's files that start with 'O0' and copy any string in the text files that has an 'F', 'T', or 'S' in them, and paste, preferably just that string, (but the whole line would still work) in a new text file, preferably on the desktop. It is making the text file, but it is blank, and python does not close the file. Here's what I have so far:
...ANSWER
Answered 2021-Jun-15 at 14:27In the first place you are probably getting an AttributeError error that append is not known. Because you try to append your text to the TextIOwrapper (feeds speeds). You have to use the write method to append the text to the file content.
Also note that your file is read and written from the current directory, so ./feedsspeeds.txt. As long as you are not executing this script from you Desktop folder, the file will also not be written there.
QUESTION
I'm currently making a program with many functions that utilise Math.rand(). I'm trying to generate a string with a given keyword (in this case, lathe). I want the program to log a string that has "lathe" (or any version of it, with capitals or not), but everything I've tried has the program hit its call stack size limit (I understand exactly why, I want the program to generate a string with the word without it hitting its call stack size).
What I have tried:
...ANSWER
Answered 2021-May-25 at 16:34A "correct" version of your algorithm, written as an iterative function instead of as a recursive one so as not to exceed stack depth, would look something like this:
QUESTION
I am working on a side project that involves multiple modals on one page. I followed the W3 schools modal tutorial, but it doesn't perform exactly how I want. Note: I am extremely new with JS.
How do I serve up a similar but different image with a different SRC (https://storage.googleapis.com/img.triggermail.io/hammacher/1839_HS_History.jpg) after clicking on the modal, rather than showing the same image zoomed in?
Here is a link to my codepen project: https://codepen.io/jkramer25/project/editor/AooxzJ
Thanks.
...ANSWER
Answered 2021-Jan-29 at 00:13What you could do is add the "large" image as an extra attribute to the image like so:
QUESTION
I'm new to Julia and trying out some code I copied from this article. It's supposed to be a way to do object-oriented programming (i.e. classes) in Julia:
...ANSWER
Answered 2021-Jan-08 at 22:23An inner constructor has to be defined inside of the struct definition body; this is the only place where new has any special meaning. Your constructor method is outside of the struct definition where new is just a regular (undefined) name.
QUESTION
I am trying to delete filter text from a textbox but so far I have been unable to do this. I have a collectionview filter that is working fine. When I added a button to clear the filter and text in the filter textbox the collection filter is cleared and full collection is displayed but the text for the old filter is still displayed. I am using prism with this project.
Here is the part of the code for the filter and to clear the filter.
...ANSWER
Answered 2020-Dec-17 at 03:29- ClearSearchBtn doesn't work because your Search doesn't trigger PropertyChanged.
- SetProperty(ref _search, value) :The internal working logic is that PropertyChanged is triggered only when the value changes.
search repeat set value
QUESTION
This question may sound like a duplicate one when you have so many examples in StackOverflow about react drop-down based on other drop-down. For some weird reason, I am not able to fix the problem in my code. I am not quite sure whether this is happening because of the MDBreact framework. I am fairly new to react as well. guys any help will be greatly appreciated.
...ANSWER
Answered 2019-Apr-21 at 11:13You need to validate your data, first when the app runs lists is undefined and throws an error. change your render method to the following.
QUESTION
I have a Google Slide doc that has linked Google Sheets cells in it. This is not a linked chart. There is plenty of documentation out there on how to auto-refresh charts as the code below:
...ANSWER
Answered 2020-Mar-26 at 14:21It certainly would be a useful feature, indeed there is already a feature request for it on Google's Public Issue Tracker.
I recommend you to "star" it to increase visibility and stay updated about its implementation.
QUESTION
I'm trying to make a simple tool-path program with directional buttons. It works, but sometimes releasing the button is ineffective and the turtle stops just clicking the "Home" button. Else it just runs continuously as if I did not release the button.
Here is the code:
...ANSWER
Answered 2020-Feb-15 at 22:25I tried to make your code work with your jobid model, and although I could improve it, the flaw eventually surfaced -- I can't say exactly why. You have to consider that, in your implementation, jobid doesn't always represent a pending job, it could be one that has fired successfuly.
Another issue to consider is the timing of:
QUESTION
I want to automatically add resource name just for some task (sub-task) in MS-project for example if task is CMM i want automatically add CMM to resource name And this is my code
...ANSWER
Answered 2019-Nov-03 at 05:57This code assigns resources to tasks based on the names of the tasks. Given that task names are typically more descriptive than a single word, the code uses a contains search (e.g. Like). If the resource does not already exist, it is added.
QUESTION
I am trying to do a nested firebase query for a queue system I'm building. The goal is to get a list of 'stations', then query for 'projects' . that match the given 'station'. then display the data so that my 'stations' are listed with the 'projects' that match that station are listed under that station. My data structure is the following:
...ANSWER
Answered 2019-Feb-09 at 18:41The Core of Firebase is to completely flatten the data structure(NO-SQL). But at he same time complex queries has been pain point of firebase thats why they are asking us to user firestore for complex query structures.
Here as far as I understand you want to list stations with sub list of its products. The best way to implement it with one sync is Put array of projects id/name in stations. So you only listening to station node and it has array of all project ids and simply show list of stations and use array to show sublist of projects and only tap simply open detail of project using that ID.
stations- id- stationName products:{ prod1, prod2, prod3 }
But if you wanna show all info of products at same screen also just load all products(if its not in millions else move to firestore.) once and save it in map using key and value as product itself and use it to show info. Don't make nested queries in firebase unless you really have to
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install lathe
Anarki and Anarki Stable, which are community-maintained versions of Arc.
Arc 3.1, the last official release of Arc from August 2009, which has several known issues.
ar, Andrew Wilcox's fork of Arc 3.1 which makes Arc use Racket's mutable cons cells instead of unsafely mutating the immutable ones. To use ar with Lathe, load the "strings" library that comes with ar before loading Lathe.
The "arc/3.1" language of the arc/nu project. The arc/nu project is Pauan's heavily refactored fork of ar.
Jarc, JD Brennan's JVM implementation of Arc, which omits continuation support and has syntaxes for easy interaction with other JVM code, making it fit in with the JVM ecosystem.
Rainbow, Conan Dalton's JVM implementation of Arc, optimized for speed.
Rainbow.js, my own port of Rainbow to JavaScript.
Since Racket already has a module system and a package manager, you can run raco pkg install lathe at a command line and then import Lathe in your program like so:.
Lathe for JavaScript is made up of unminified files that can be copied and pasted into a project as needed. These files will all work in Node.js, and everything but lathe-fs.js will work in the browser as well. There's currently no npm package for Lathe. It's likely I'll want to break up Lathe's feature set into several independent npm packages, so I don't want to publish one large package only to delete from it over time.
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