gretel | Flexible Ruby on Rails breadcrumbs plugin | Navigation library
kandi X-RAY | gretel Summary
kandi X-RAY | gretel Summary
Flexible Ruby on Rails breadcrumbs plugin.
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Top functions reviewed by kandi - BETA
- Returns the list of links in the page .
- Links for the breadcrumb .
- Creates a new link .
- Provides access to the options hash
- Returns the parent links for the given path
- Returns the path for the breadcrumb .
- Resets all instance variables
- Returns the default style for a given row .
- Executes a block inside the breadcrumb .
- Renders the given options .
gretel Key Features
gretel Examples and Code Snippets
Community Discussions
Trending Discussions on gretel
QUESTION
Im running ruby version 2.6.1 with docker. Rake gem is version 13.0.1.
Whenever I tried docker-compose up, it always fails and throws this error everytime:
This error did not exist before.
ANSWER
Answered 2021-May-23 at 12:27I'm not really sure what happened and why but I tried doing this on my rails container and I was no longer receiving the said error.
docker-compose run --rm bashcd to project directorybundle install
QUESTION
lst = ['Mickey', 'Mickey Mouse', 'Donald', 'Donald Duck', 'Hansel', 'And Gretel', 'Hansel And Gretel'..........]
DF Character Numbers
4 Mickey Mouse 1.0
5 Donald Duck 1.0
6 Hansel And Gretel 2.0
....
ANSWER
Answered 2021-May-02 at 05:46What about something like:
QUESTION
I have a csv with a column of article titles from which I've used SpaCy to extract any people's names that appear in the titles. When trying to add a new column to the csv with the names extracted by SpaCy, they do not align with the rows from which they were extracted.
I believe this is because the SpaCy results have their own index which is independent of the original data's index.
I've tried adding , index=df.index) to the new column line but I get "ValueError: Length of passed values is 2, index implies 10."
How do I align the SpaCy output to the rows from which they originated?
Here's my code:
...ANSWER
Answered 2021-Mar-24 at 11:57 if ent.label_ == "PERSON":
people.append(ent)
else:
people.append(np.nan) # if ent.label_ is not a PERSON
QUESTION
I'm working on a .Net application for which I need to fetch values from a XML file based on the value of its sibling node's value.Eg: Here in the XML I want to fetch the values in Pages, Price & Author based on the title "Hansel and Gretel".
...ANSWER
Answered 2019-Mar-10 at 05:00Rather than searching for siblings, you can search for all parent elements with a conditional clause filtering for those with a certain value for their </code> child element. Then, for all matches, return the values of the three desired child elements.</p>
This can most easily be done using LINQ to XML:
QUESTION
This is my first post on stackoverflow, as I am quite new to PHP. I am learning the language to help me customize my online portfolio in Wordpress, and I usually manage to make the changes I need - but not this time, apparently.
I am trying to use get_post_meta to read a meta tag in my portfolio pages, and avoid displaying the page thumbnail. This is the code I am using:
...ANSWER
Answered 2019-Feb-26 at 19:42The function get_post_meta has nothing to do with the elements of your site. With this function you can only get metadata of the post itself. You can set the metadata on each post at the end (custom fields) as key / value pairs.
These custom fields are not visible on the site itself. You can create a custom field on every post with key minimal_portfolio_page_thumb and value on (or another value like 0/1).
Looks like the custom fields are disabled by default on WordPress. But you can enable the custom fields without an additional plugin. On the top right of your post you can find three dots to open a menu. At the end of the menu there is the entry "Options". On the options you can enable the custom fields.
You can enable the custom fields for posts and pages.
QUESTION
What i need is to compare two different array where there is a common key.
I wrote a function that is doing what i need, but i would like to know if there is a fastest and clean way to have the same result.
here is my code:
Exemple of array:
First array:
...ANSWER
Answered 2018-Sep-05 at 13:33You can create a new array easily from array intersec
QUESTION
I am doing groklearning on python and I am trying to work out a problem as below:
You're familiar with the story of Hansel and Gretel, so when you decide to go exploring you always make sure to keep track of where you've come from. Since you know how unreliable leaving a trail of breadcrumbs is, you decide to write a program to help you map out your trail.
Your program should first read in the size of the grid that you will be exploring, and then read in directions: left, right, up or down. You always start exploring at the top left of your map. After every step, you should print out the trail, reading in directions until a blank line is entered. Your program should work like this:
the output should like this:
...ANSWER
Answered 2018-Apr-23 at 14:12I believe this code should work properly:
QUESTION
My Postgres database's main table has a couple of one-to-many relationships to other tables, each connected by a [*]_references table. I need a result that comes back with results from the other tables as JSON. I can join up to get the data I want as so:
ANSWER
Answered 2018-Apr-17 at 01:02The answer came as follows:
QUESTION
I need to have a temporary column that displays 1 to 10 when I select the top 10 customers that spent the most.
Here is my query:
...ANSWER
Answered 2017-Aug-02 at 12:43Try to select rownum in first select:
QUESTION
I have attempted to upgrade from rails 4.2 to 5. my ruby version and rails version are now both upgraded, and I've attempted to run through what I believe to be most of the upgrade steps. When I run rails server, the server will boot up but when I access localhost:3000, the browser throws an error.
The odd thing is that the terminal/log does not throw any error at all. I see this in the log:
...ANSWER
Answered 2017-Jun-17 at 02:37Updating web-console gem as per Shabini's comment did the trick.
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Install gretel
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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