tux | Sinatra dressed for interactive ruby - a sinatra shell | Command Line Interface library
kandi X-RAY | tux Summary
kandi X-RAY | tux Summary
Sinatra dressed for interactive ruby - a sinatra shell
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Top functions reviewed by kandi - BETA
- Initialize routes .
- The actual exception class
- Returns all settings for this server
- Write all routes to the router
tux Key Features
tux Examples and Code Snippets
Community Discussions
Trending Discussions on tux
QUESTION
I am going through various tutorials on node.js and express and cannot find what this particular part of the code is actually doing. It's for the second parameter of res.render
below. The part I am unsure of is the mascots: mascots
part. Is this declaring a mascots variable? I cannot find anywhere in the javascript language where this is done like this so it's confusing me as to where they got this. Of course, I am just starting to learn Javascript so it could be somewhere obvious but haven't found it yet. It looks like it's an object (b/c of the curly braces {}
) but even if it is, the value of named mascots is not clear to me. Is this the array
of objects
they are referring to? And if so it's still very confusing to me. I could get an answer for it after searching a good bit so asking here.
ANSWER
Answered 2022-Jan-29 at 20:18 res.render('pages/index', {
mascots: mascots,
tagline: tagline
});
QUESTION
I am trying to ge rid of the white space as seen on the picture. I am using bootstrap for my project and I'm fairly new to it. My teacher told me (without looking at any line of code) that it probably is some container that is making this issue but I beg to differ, since the html container is the one NOT taking up the entire screen, it feels to me that theres something going on with that element but I have no css for the HTML element, therefore it must be something with bootstrap? Can anyone help me figure out what the issue is? screenshot where the html is marked and you can see the white box on the right side
...ANSWER
Answered 2021-Oct-11 at 15:01You need to use a div with the class container
to wrap everything.
Add
and close it after
with
.
Please read this to understand the Bootstrap layout.
QUESTION
I have some markdown content. For example:
...ANSWER
Answered 2021-Aug-27 at 10:39You could split the string by line breaks.
Then loop through the elements in the array, and then add the text after the nth element.
QUESTION
When I run 'rake db:migrate' it won't generate the schema.rb file. I ran almost every rake command already but it didn't change anything yet. Anyone, please? I'm still pretty new at this. Here are some files that may be helpful:
My Gemfile:
...ANSWER
Answered 2021-Mar-18 at 22:27Try specifying your ActiveRecord to version 5.2 on your Gemfile, since you're using that Ruby version. Also, make sure you include it on your generated migrations.
So on your case:
QUESTION
I wish to clip a 80px circle from image src to add a red border (circle) around the clipped portion then fit to a div box.
Below is a example but the red border not work. I would like the clipped portion to fit to the div only but now the div size is the original image size.
...ANSWER
Answered 2021-Feb-13 at 23:00Adjust the different values and you can do it with border-radius:
QUESTION
I added an option to do scrollpagetobottom. with this npm.
const scrollPageToBottom = require('puppeteer-autoscroll-down');
after it, I have a loop that should click on many elements on the page But after I use the npm to scrolldown after one click I get this error:
...Error: Node is either not visible or not an HTMLElement
ANSWER
Answered 2021-Feb-14 at 17:09Maybe try
QUESTION
I am trying to set up VirtualBox on Ubuntu 18.04 but when I try to run it says:
...ANSWER
Answered 2021-Jan-26 at 04:09The issue was resolved after I installed Ubuntu 20.04.
QUESTION
I have a table defined like this (MySQL 5.1):
...ANSWER
Answered 2020-Dec-22 at 11:16You can use the sub-query in your query as follows:
QUESTION
I'm very new to ionic and have this simple question which to my surprise i cannot find my answer anywhere i search.
what i want is to implement simple page navigation just like this : https://ionicframework.com/docs/api/nav
the source code below the mobile gives javascript codes yet i want in angular/ionic code.
any other documentations use sophisticated codes and for some reason i cannot understand it.
how could i archive this goal with the most simplest code possible for IONIC-5/Angular(using 'ion-nav')?
HTML:
this is what i have gone so far:
...ANSWER
Answered 2020-Dec-08 at 06:37Like it's explained in the docs The ion-nav
is actually used in some very specific scenarios.
Nav is a standalone component for loading arbitrary components and pushing new components on to the stack.
And
Unlike Router Outlet, Nav is not tied to a particular router. This means that if we load a Nav component, and push other components to the stack, they will not affect the app's overall router. This fits use cases where you could have a modal, which needs its own sub-navigation, without making it tied to the apps URL.
So if you're using Angular, most of the times you could just use the NavController
which, behind the scenes, uses the Angular Router.
Please take a look at this Stackblitz demo.
There you can see a very simple example of a page that shows a list of items, and clicking on each items opens a "details" page:
When reviewing that demo project, please pay attention to the app-routing.module.ts
file (where the routes for the home and the details modules are defined) and also to the way the data is sent from the HomePage
to the DetailsPage
.
QUESTION
It start getting bit annoying now. My images are inside public/images/
folder. I am trying to add an image to the my TemplatedEmail
In my twig template
, I have tried everything I found in the document:
ANSWER
Answered 2020-Oct-17 at 15:07I had a similar issue before. You can either pass embeded method
described in the documentation.
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Install tux
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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