shirt | SHell In Ruby? Totally!

by jstorimer Ruby Version: Current License: MIT

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | shirt Summary

shirt is a Ruby library. shirt has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Shirt is a simple Unix shell written in pure Ruby. It takes inspiration from bash and is written mostly for educational purposes. It was written over a series of blog posts on

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Security

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Support

shirt has a low active ecosystem.

It has 112 star(s) with 22 fork(s). There are 11 watchers for this library.

It had no major release in the last 6 months.

There are 4 open issues and 0 have been closed. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of shirt is current.

Quality

shirt has 0 bugs and 0 code smells.

Security

shirt has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

shirt code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

shirt is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

shirt releases are not available. You will need to build from source code and install.

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shirt Key Features

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shirt Examples and Code Snippets

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Community Discussions

Trending Discussions on shirt

TypeScript Partials: How to map specific fields from an object to another object

objects in canvas aren't loading with the same size - fabric.js loadFromJSON

Cannot create table with enum field in it (Oracle 11g)

Laravel: Array to String

Next button to change slide in html

How to create pandas column values in dictionary?

Are CASE statements or OR statements faster in a WHERE clause? (SQL/BigQuery)

How to make categories from column values in dataframe then sum the total purchase?

My goal is to get the value of cType and cSize from the two methods but it keeps returning "nullnull"

Where do I place the groupBy when using pluck

QUESTION

TypeScript Partials: How to map specific fields from an object to another object

Asked 2021-Jun-11 at 12:49

I'm working on a feature that retrieves a list of products from some E-commerce API. I'm trying to add an ability to request specific fields from the products, removing the unnecessary fields.

This is the code:

...

ANSWER

Answered 2021-Apr-29 at 14:06

The problem here is that the compiler infers the type of prop to be keyof Product, which is a wide type corresponding to multiple possible strings. And while you understand that result[prop] = product[prop] should be fine because both refer to the same exact value named prop, the compiler only really sees the types of these things. It can't see the difference between that and result[prop2] = product[prop1] where prop2 and prop1 are both keyof T. You'd agree that such a line is a mistake unless you can constrain prop1 and prop2 to the very same literal key type.

This is a pain point in TypeScript; there is some discussion in microsoft/TypeScript#30769, the change made for TypeScript 3.5 responsible for this checking... it improved soundness, but at the expense of adding some false positives like this. The specific problem with copying properties is an open issue at microsoft/TypeScript#32693. This comment implies that the TS team is aware of the issue and think something should be done to support copying properties from one object to another. But who knows when or if this will actually happen. If you care you might want to go there and give it a 👍, but I doubt that will have much of an impact.

For now the way to proceed is probably to make the callback generic in K extends keyof Product and have prop be of type K:

Source https://stackoverflow.com/questions/67317133

QUESTION

objects in canvas aren't loading with the same size - fabric.js loadFromJSON

Asked 2021-Jun-09 at 23:46

https://jsfiddle.net/Wadsack/ovcx1rtj/38

...

ANSWER

Answered 2021-Jun-09 at 23:46

http://fabricjs.com/fabric-gotchas

Wrong position after reloading a JSON object - NUM_FRACTION_DIGITS

Fabric can serialize and deserialize objects in a plain object format. When dealing with serialization, floats can be a problem and give long strings with an unnecessary quantity of decimals. This blows up the string size. To reduce that, there is a constant defined on the Object called NUM_FRACTION_DIGITS, historically set to 2. That means that a top value of 3.454534413123 is saved as 3.45, same for scale, width, height. This is mostly fine unless you are dealing without situation where precision matter. To make an example, a very large image, can be scaled down to a small size using a scale of 0.0151. In this case a serialization would save it as 0.02 changing meaningully the scale. If you are facing such situations, in your project set the constant higher: fabric.Object.NUM_FRACTION_DIGITS = 8 to have 8 decimals on properties. This affects SVG export too.

your image is more than 4000px large, you fall into this issue

corrected fiddle with the "num fraction digits" set to 8 : https://jsfiddle.net/xrfa5dzc/

Source https://stackoverflow.com/questions/67912655

QUESTION

Cannot create table with enum field in it (Oracle 11g)

Asked 2021-Jun-09 at 10:51

I'm trying to create a table which contains an enum in Oracle 11g

...

ANSWER

Answered 2021-Jun-09 at 10:51

The link you are referring to is for MySQL, not the Oracle database. So your statement will probably work on the MySQL database.

Source https://stackoverflow.com/questions/67902196

QUESTION

Laravel: Array to String

Asked 2021-Jun-09 at 10:15

It is my code in which I get the subcategories' names. But the problem is it shows data in an array form.

...

ANSWER

Answered 2021-Jun-07 at 14:05

Laravel collections can be imploded easily:

Source https://stackoverflow.com/questions/67873092

QUESTION

Next button to change slide in html

Asked 2021-Jun-09 at 05:54

...

ANSWER

Answered 2021-Jun-09 at 05:50

TLDR;

To answer your question:
You will need JavaScript for all your functional requirements. You can use the onclick handler to capture the click event and call a function that changes the active slide.

HTML, CSS, and JS Usage

An Overview

HTML provides the basic structure of sites, which is enhanced and modified by other technologies like CSS and JavaScript.
CSS is used to control presentation, formatting, and layout.
JavaScript is used to control the behavior of different elements.

Source https://stackoverflow.com/questions/67898145

QUESTION

How to create pandas column values in dictionary?

Asked 2021-Jun-09 at 05:11

I need to create column as dictionary using existing column. df:

...

ANSWER

Answered 2021-Jun-09 at 05:11

Use named aggregation for both new values per groups in lambda function with Series.value_counts and to_dict, second column is first changed by () in DataFrame.assign and aggregate by GroupBy.last, in last step use DataFrame.join:

Source https://stackoverflow.com/questions/67897683

QUESTION

Are CASE statements or OR statements faster in a WHERE clause? (SQL/BigQuery)

Asked 2021-Jun-08 at 16:09

I'm trying to get some insight in this room for optimization for a SQL query (BigQuery). I have this segment of a WHERE clause that needs to include all instances where h.isEntrance is TRUE or where h.hitNumber = 1. I've tested it back and forth with CASE statements, and with OR statements for them, and the results aren't wholly conclusive.

It seems like the CASE is faster for shorter data pulls, and the OR is faster for longer data pulls, but that doesn't make sense to me. Is there a difference between these or is it likely something else driving this difference? Is one faster/is there another better option for incorporating this logical requirement into my query? Below the statement is my full query for context in case that's helpful.

Also open to any other optimizations I may have overlooked within this query as lowering the runtime for this query is paramount to its usefulness.

Thanks!

...

ANSWER

Answered 2021-Jun-08 at 15:46

From a code craft viewpoint alone, I would probably always write your CASE expression as this:

Source https://stackoverflow.com/questions/67890230

QUESTION

How to make categories from column values in dataframe then sum the total purchase?

Asked 2021-Jun-06 at 07:00

I have a dataframe like this:

...

ANSWER

Answered 2021-Jun-06 at 06:57

Here is the code that does it:

Source https://stackoverflow.com/questions/67856312

QUESTION

My goal is to get the value of cType and cSize from the two methods but it keeps returning "nullnull"

Asked 2021-Jun-06 at 04:14

public class Main
{
    static String clotheOrder[] = {"FB02", null, null, null, "TS03", "GS04", null, "PA03"};
    int clotheQuantity[] = {3, 0, 2, 0, 2, 2, 0, 0};
    static String cType, cSize;

```
    public static void main(String[] args) {
        for (int x = 0; x <= clotheOrder.length; x++) {
            
            if (clotheOrder[x] == null) {
                
                System.out.println("No order");
                continue;
            }
            else {
            System.out.println(clotheType(clotheOrder[x].replaceAll("[^0-9]", "")) 
                               + clotheSize(clotheOrder[x].replaceAll("[^A-Z]", "")));
            }
        }
    }
    static String clotheType(String type) {
            
                 if (type == "FB" ) {cType = "Blouse .............";}
            else if (type == "TS" ) {cType = "T-Shirt ............";}
            else if (type == "GS" ) {cType = "Garterized Shorts ..";}
            else if (type == "PA" ) {cType = "Pants ..............";}
            else if (type == "PS" ) {cType = "Pencil Skirt .......";}
            else if (type == "CC" ) {cType = "Chinese Collar Polo ";}
            else if (type == "PW" ) {cType = "White Slacks .......";}
            else if (type == "RB" ) {cType = "Round Neck Blouse ..";}
            else if (type == "S"  ) {cType = "Skirt ..............";}
            else if (type == "VN" ) {cType = "V-Neck Polo ........";}
                 
            return cType;
    }
    
    static String clotheSize(String size) {
        
                 if (size == "01") {cSize = " (Extra-Small) ...";}
            else if (size == "02") {cSize = " (Small) .........";}
            else if (size == "03") {cSize = " (Medium) ........";}
            else if (size == "04") {cSize = " (Large) .........";}
            else if (size == "05") {cSize = " (X-Large) .......";}
            else if (size == "06") {cSize = " (2X-Large) ......";}
            else if (size == "07") {cSize = " (3X-Large) ......";}
            else if (size == "08") {cSize = " (Add-ons) .......";}
                
            return cSize;
    }
}
```

...

ANSWER

Answered 2021-Jun-06 at 04:14

It appears to me that one of your problems is due to you using reference comparison(==) instead of value comparison(.equals).

Another one is that your regex strings are doing the opposite of what you want.

Swap the regex strings and change the == to .equals() and the functions should work right.

Source https://stackoverflow.com/questions/67855536

QUESTION

Where do I place the groupBy when using pluck

Asked 2021-Jun-05 at 07:01

I am working my way through the DataWeave tutorial (highly recommended!) at dwlang.fun and I am finally stumped by the pluck section of the working with objects chapter. The input is a single array of four order lines that I need to group by order id. The input is

...

ANSWER

Answered 2021-Jan-26 at 19:45

I'm not sure that myData is useful, I removed it. I used pluck() after groupBy() to collect the values for each group key, which seems to be what is expected:

Source https://stackoverflow.com/questions/65904987

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install shirt

You can download it from GitHub.
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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Part 1 - http://jstorimer.com/2012/02/16/a-unix-shell-in-ruby.html. Part 2: Builtins - http://jstorimer.com/2012/02/21/a-unix-shell-in-ruby-builtins.html. Part 3: A Login Shell and the PATH - http://jstorimer.com/2012/03/10/a-unix-shell-in-ruby-search-path.html.

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