toucan | Ruby framework to craft small yet amazing CLI applications | Command Line Interface library
kandi X-RAY | toucan Summary
kandi X-RAY | toucan Summary
Toucan provides a simple Curses layout that may serve a wide range of applications. There are only two windows: The Input Window and the Output Window. And you don't need to know anything about Curses, Toucan will take care. The input window is controlled by a parallel thread which has its queue filled with user's inputs. So a user can type and send input anytime he wants, regardless of what your application is doing. Everytime he types something, you decide what to do with it. The output window is your application per-say. It runs into the main thread and you can do whatever you want here, regardless if the user is typing anything.
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Top functions reviewed by kandi - BETA
- Starts the window .
- Create a new input .
- Called by the queue
- draw output
- Write a string to the screen .
- Prints a string to the screen .
toucan Key Features
toucan Examples and Code Snippets
Community Discussions
Trending Discussions on toucan
QUESTION
I am trying to do following 2 things for this nested dictionary:
If a bird is aggressive, print out a string advising us to 'cover our heads' using the 'actions' list in this print statement.
If a bird is endangered, print out a string advising us to 'back away', also using the actions list in this print statement.
Here's what I have so far. Any help is much appreciated!:
...ANSWER
Answered 2020-Jul-19 at 04:49final_actions={}
for key, value in rarebirds.items():
if final_actions.get(key)==None:
final_actions[key]=[]
if 'Aggressive' in value and value.get("Aggressive")==True:
final_actions[key].append(actions[1])
if 'Endangered' in value and value.get("Endangered")==True:
final_actions[key].append(actions[0])
if ('Aggressive' in value and value.get("Aggressive")==False) and ('Endangered' in value and value.get("Endangered")==False):
final_actions[key].append(actions[2])
print(final_actions)
QUESTION
I have a vanilla javascript project that is compiled and minified using Closure Compiler v20181210. I want to use SJCL in that project for crypto.
I copied this file into my own project and wrote code using the library. But when I try to compile it, Closure Compiler throws a bunch of errors from the library (pasted below).
On the SJCL website, it says that the file is compressed using Google Closure Compressor. So I imagine it should be compatible with Closure? Why is it not compiling then?
Also, I read about externs. But I want all the code to be in a single minified file. With externs, it looks like I would need another import for SJCL.
Some of the Closure Compiler Errors:
...ANSWER
Answered 2020-Jun-20 at 01:02Closure Compiler was throwing errors for SJCL because of the jscomp_error flags I had on for my own project. Without these, sjcl.js compiles fine.
I fixed it by adding --hide_warnings_for='sjcl.js'
So the rest of the project still uses those flags but sjcl compiles fine.
QUESTION
I made a table with the header and the last column fixed using position: sticky. I want to remove the shadows from the last column when the scroll bar is horizontally at the end, and remove the shadows from the header when the scroll bar is vertically at the beginning. In AntDesign there is an example of the desired result, but in this case the table has shadows only in the fixed columns, not in the header.
Although I don't want solutions with Scroll Event Listener because of performance reasons (see Scroll-linked effects), if someone solves it that way, they can share it for reference and help other people.
The code is also available at CodeSandbox.
...ANSWER
Answered 2020-Jun-17 at 13:11First of all you need to have a CSS class that will remove shadow from the td and th elements.
QUESTION
function whatami(img){
console.log(img.key);
}
let animals = ["frog","frog","sheep","sheep","snail","snail","mouse","mouse","bat","bat","walrus",
"walrus","giraffe","giraffe","zebra","zebra","dog","dog","octopus","octopus","hippo",
"hippo","camel","camel","pig","pig","rhino","rhino","rooster","rooster","panda","panda",
"turtle","turtle","raccoon","raccoon","polar bear","polar bear","lion","lion","bison",
"bison","orca","orca","snake","snake","shark","shark","toucan","toucan","butterfly",
"butterfly","anteater","anteater","seal","seal","armadillo","armadillo","rooster","rooster"]
var array = shuffle(animals);
let images = array.map(image => {
return
});
return (
{images}
)
}
}
ANSWER
Answered 2020-Apr-01 at 20:35The click must receive a callback function. Try writing the onClick with a arrow function like this
QUESTION
Good Afternoon/Evening everyone, I am running into an issue with a centered nav bar pushing the background image on a page.
Here is the link for the codepen: https://codepen.io/TarenDay/pen/eyNMMe html
...ANSWER
Answered 2019-Oct-31 at 11:40Check this Below, i will edit code myself css and clear issue,
nav top and bottom equal space in .bg class.
QUESTION
I would like to install Ingress on my Kubernetes cluster with Helm, so I did
...ANSWER
Answered 2019-Sep-06 at 21:49A rough analogy here is that using Helm to install the nginx Ingress controller is like using apt-get or brew to install nginx on a machine. But you wouldn’t use apt-get to create your nginx configuration for your application and install it on that machine.
If you just have a Hello World app, apply the Ingress resources directly with kubectl. If you get to the point that you want to encapsulate all the resources that constitute your application (Services, Ingress, Deployments, Roles, RoleBindings, ServiceAccounts, etc.) into a single artifact so that other people could consume to deploy their own copies of your application on their own K8s clusters, Helm would be a packaging and distribution option you could explore using. You would put templates for your Ingress resources in your Helm chart, there’s no reason for you to try to modify the nginx controller Helm chart.
QUESTION
I have the following list:
...ANSWER
Answered 2018-Dec-23 at 08:01You can use pandas to solve this:
1.) Convert your list into a dataframe:
QUESTION
I am trying to setup a docker runner and successfully registered the runner with gitlab-ce. However, when the job runs it always fails with the follow:
...ANSWER
Answered 2017-Sep-12 at 15:28Note that there might be two issue.
Regarding the token itself (and fatal: Authentication failed ), see this thread
The CI token is now securely generated for each build. It's available in
$CI_BUILD_TOKEN.
If you're cloning a different repository from.gitlab-ci.yml(like we were) your best bet is to use SSH.Another solution is to use your personal private token:
QUESTION
I have 4 divs that has display:flex row that is floated left. I am trying to get it to be responsive when screen size is shrunk. However, the blocks wont move.The .box supposedly break whenever it touches the border. Here is the code:
...ANSWER
Answered 2018-Apr-17 at 11:57Try this:
QUESTION
I created a simple camel route to poll for files in a local directory and upload them to a Ceph (S3) server at my University. I am using apache camel 2.20.0 with the camel-aws S3 component, when I set multiPartUpload=false (the default) in the uri, everything works fine, but if I change to multiPartUpload=true, it fails.
I know there is nothing wrong with my s3 secret or s3 access key because when I set multiPartUpload=false, everything works (there are no crazy plus (+) characters that need to be escaped in the keys).
Here is the stack trace:
...ANSWER
Answered 2018-Jan-06 at 18:51Turns out...
Since the endpoint is a Ceph server, multipart uploads won't work unless you set signerOverride to 'S3SignerType' in the S3 ClientConfiguration like this:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install toucan
Any 0.0.X version is experimental. Things can be changed without changing the version tag itself.
Until the release of the version 0.1.0, is better to clone this repository and build the gem by yourself.
As being experimental, many stuff can go wrong. I haven't faced any relevant issue so far, but if you do/did, please let me know by opening a GitHub issue.
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