robe | Code navigation , documentation lookup | Code Editor library
kandi X-RAY | robe Summary
kandi X-RAY | robe Summary
Robe is a code assistance tool that uses a Ruby REPL subprocess with your application or gem code loaded, to provide information about loaded classes and modules, and where each method is defined. Generally, you'll want to start with M-x inf-ruby-console-auto. If there's no Ruby console running, most interactive commands provided by Robe will offer to launch it automatically. The exceptions are code completion and eldoc, which only work if the server is already running. To launch it, type M-x robe-start. As you change the code in your project, you'll want to update the running process. To load the current file, type C-c C-l (ruby-load-file), see inf-ruby for more commands. When you're working on a Rails project, you can type C-c C-k instead to reload the whole environment at once.
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
- Starts the screen .
- Returns an array of methods that match the specified method .
- Perform a scanner against the given class .
- Recursively resolves the constants in the namespace into a prefix .
- Returns the instance of the method name .
- Resolve the given namespace and constants .
- Recursively traverse all methods in a method .
- Resolve a context for a given context .
- Recursively scan for module names .
- Get the targets of the given object .
robe Key Features
robe Examples and Code Snippets
Community Discussions
Trending Discussions on robe
QUESTION
So i get an object from an axios call. I pass the object to a child element. Then in that child element i loop through the object to read a property of another nested object. and here i get the warning that the property i'm trying to read undefined/null. i did check the console and i'm receiving everthing properly the problem is in reading that nested property. The Error
...ANSWER
Answered 2021-Apr-26 at 12:20You probably accessing object property while the object is undefined.
Try this:
QUESTION
I am sorting some files that I've created using pdfgrep, to list page numbers of certain PDFs that I have. it produced the following output:
...ANSWER
Answered 2021-Mar-28 at 14:35With your shown samples, please try following. Written and tested in GNU awk.
QUESTION
I have a text file with many rows that generally follow the patterns shown below and I'd like to extract the segments numbered 1-4 in the image below. I cannot do it with Excel because the punctuation is not sufficiently consistent so I'd like to use RegEx.
I am looking for 4 distinct RegEx expressions, corresponding to the 4 items.
What I have so far:
(.+?(?=/))gets me everything up to the/but I can't figure out how to split it in the Yellow and Cyan sections(?<=\/\s)(.*)gets me everything after the/but includes the Mintmark portion
Here is a good sample of the file contents:
...ANSWER
Answered 2021-Jan-26 at 20:49You could use a single pattern with 4 capturing groups.
QUESTION
I am almost done with an exercise but need help with the last bit. The premise is to have only a clicked article to be shown out of a list of four articles. I can hide all but the first article and get the heading to show when the respective article is clicked but I'm having trouble with the code to get the actual article to show. Here is an HTML snippet (let me know if you need more):
...ANSWER
Answered 2020-Oct-26 at 14:55Except for the obvious typo on "id", your selector is wrong:
QUESTION
Below is a sample of my dataframe.
...ANSWER
Answered 2020-Oct-25 at 04:37The following code can be used to support multiple aggregation functions for column R.
QUESTION
I have a PHP file which gets a JSON object called $response. The $response has many values (as shown below) and I want to extract a few includes title and price. I have tried the below code but it doesnt show ANY result (no error, no value!). Thoughts?
Thank you
PHP code:
...ANSWER
Answered 2020-Oct-21 at 03:19The second argument of json_decode function enables associative array result. So in your case you can either do
QUESTION
I am testing :focus on the input to change its border to green when selected. Apparently, It doesn't seem to work. I tried checking for typos but didn't find any. (I am new to the world of Developement) I am trying to make a to-do app that has an input area at the top for adding more tasks. I am aiming for this area to have a border of green color when selected but it doesn't seem to work.
...ANSWER
Answered 2020-Jun-18 at 21:37You mustn’t add the () after focus in CSS:
QUESTION
I have been trying to have bins that show up on the right side but they don't appear to have been placed very well, I'm new to CSS, I have looked through the internet and no luck (or I didn't make sense of it). The bin seems to be not in proportion with the background, and so if I want to make it fill the tag it will just overflow off the box.
...ANSWER
Answered 2020-Jun-16 at 21:58Use Flexbox! Give to your
display: flex; This way you can have control of the positioning of its children (in this case your QUESTION
I'm trying to write code for a text based RPG by following along in a book called Make Your Own Python Text Adventure by Phillip Johnson. I am having trouble identifying where the error lies in my code. I've gone through it several times and can't seem to figure it out. I've tried fiddling with different things but so far it just gives different errors. I'll post my code and the Traceback.
...ANSWER
Answered 2020-May-27 at 05:15It looks like you forgot to set start_tile_location in this function:
QUESTION
I am building a small e-commerce website for my sister and I have a left-side navigation panel to select a category of clothes (all, pants, shirts and so on). You can only see one category at once.
What I am not able to achieve is to change the background color of the selected category like following picture (it's darker because I am using :hover but I want to change the background color on the selected button when the user click on it)
I was thinking to add a new class to the selected button but then how can I remove that same class on the previously selected button?
categories
...ANSWER
Answered 2020-May-01 at 14:29Instead of adding onClick to each button, you can define click listener in your js file.
And in your CSS you need to define the selected class.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install robe
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page
