halp | morse code on your capslock
kandi X-RAY | halp Summary
kandi X-RAY | halp Summary
halp is a command line utility that lets you display messages in morse code on your capslock LED, keyboard backlight (if you have it) or using your screen's brightness!.
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
- parse takes a string and moves it to the LED
- init initializes the reset command
- initConfig initializes viper config .
- getKeyboardBacklightPath returns the path to the keyboard
- morseDisplay moves word to brightness .
- getCapsLockLEDPath returns the full path of the capsLockLED path
- readFile reads the content of a file
- SendSignal sends a message to path
- GenerateMorse takes a string and encodes it into a slice of codes .
- UpdateState updates the state of the specified brightness .
halp Key Features
halp Examples and Code Snippets
Lines of Code : 25License : Permissive (Apache-2.0)
CopyA verryyy normal and usual application built to help you send SoS messages.
The tool will by default switch off the LED before displaying the morse code
message and will restore it back to this initial state when the message finishes displaying
Syn It will default to a capslock LED path, you can try using the -s and the -k flags,
to reset to value for screen and keyborad resources respectively
Syntax:
halp reset [--keyboard][--screen][--path][--value]
Usage:
halp reset [flags]
Flags:
-h, curl -sSL https://github.com/MadhavJivrajani/halp/releases/download//halp --output halp
chmod +x halp
mv halp /usr/bin # to make the executable available system wide
go get -u github.com/MadhavJivrajani/halp
git clone https://github.com/MadhavJivra Community Discussions
Trending Discussions on halp
QUESTION
New to Rust, really feel like I'm missing something here.
In the below code, there are two nested closures which are important to the question: app.connect_activate and draw_area.connect_draw. I am trying to use a channel to send values into the connect_draw closure, so that what is drawn will reflect the state of a simulation that changes over time (currently represented by random colors).
What I've found is very weird to me and I do not understand at all:
- if I create the channel within
connect_activate, I can callrx.recvwithinconnect_draw(this is the first example below) - if I create the channel outside of
connect_activate, I can callrx.recvwithinconnect_activate(example omitted for brevity) - if I create the channel outside of
connect_activate, I cannot callrx.recvwithinconnect_draw; it fails withcannot move out of rx, a captured variable in an Fn closure(this is the second example below)
In other words: I can move the created channel across either closure boundary, but not both. It can move from the scope of main into the scope of connect_activate, or from the scope of connect_activate into the scope of connect_draw, but it cannot do both in sequence. Why would this be the case? If I can move it into connect_activate, shouldn't it then be just as "owned" as if it were created there? Both cases do seem to be truly "moved", insofar as they fail if I omit the "move" keyword. What's going on here?
Bonus question: There's a hideous placeholder where I'm re-drawing every time I get any event, because I still don't know how to run events off a timer. Halp?
Example 1: (WORKS)
...ANSWER
Answered 2022-Mar-28 at 04:50A gtk application's connect_activate() method takes in a Fn parameter, meaning it can be called multiple times. You cannot move a captured variable out of a Fn closure since the variable will have been moved next time you tried to call it. The first example works because it only moves a local variable that would be created each time.
QUESTION
I'm working on a xamarin forms app, using the searchbar tag to create a searchbar. For some reason, once I hit search and there is text in the searchbar, the whole screen gets a grayish tint... i have no clue why this is happening and did not find anything on the internet...
Please halp (•_•)
...ANSWER
Answered 2022-Mar-07 at 12:56if you are using an external keyboard or a mirroring software (Vysor) the grayish ton appears after hiting enter.
The same behvior can happen with an Entry. Try using mouse to confirm search.
QUESTION
I have an array res with some nullish values, and I have a function remove that is supposed return an array with nulls and undefined removed, but I can't get it to work on my array. I've seen plenty of answers on this sort of thing, in fact my remove function originated from one of them, but I can't seem to get it to work.
ANSWER
Answered 2022-Mar-05 at 18:12If you want to remove nulls as well as undefineds, you probably want to replace else if (typeof item !== null) with else if (typeof item != null)
QUESTION
I've been reading the documentation on using Redux with Typescript and I think I've got everything right, but my compiler is complaining regardless.
This is the problematic line:
...ANSWER
Answered 2021-Dec-23 at 09:23If RootState is defined then const error = useSelector((state) => state.error).widgetError; will do the job
QUESTION
Here's my initial code:
...ANSWER
Answered 2022-Feb-05 at 19:40I'm not sure why you'd want to use a hash ref in the caller since it just makes the call noisier. But you could use
QUESTION
git switch develop
git checkout -b
(do work here)
npm run lint/prettier/test
git stash
git rebase develop
git stash pop
git commit -a -m ''
git push origin
ANSWER
Answered 2021-Dec-23 at 19:22When you do
QUESTION
I used FLTK to create a window and two buttons inside, the btn_A has a callback and should change the btn_B label, but I dont see any non-monstrous approach do to this, ples halp? =''[
...ANSWER
Answered 2021-Dec-23 at 07:22In principle all that is needed is to pass a mutable reference to btn_B to your handler function:
QUESTION
First off, I am really really new
I do not understand why these two errors are appearing : 1.The element type 'String' can't be assigned to the list type 'Widget'. 2.Expected to find ']'.
...ANSWER
Answered 2021-Dec-16 at 15:53...(questions[_questionindex]['answers']) as List.map((answer){
Answer(_answerQuestion,answer);
}).toList()
QUESTION
This is my code and im getting this error: RangeError [EMBED_DESCRIPTION]: MessageEmbed description must be a string can can someone help me please? I updated from v12 to v13 and now this error happens, haven't found a solution yet.
...ANSWER
Answered 2021-Dec-11 at 12:35Discord.js is expecting a string but you give it an array. I would remove the array brackets [ ] and the commas from the setDescriptions
QUESTION
We have an app hosted in Microsoft store. We want to,
Access the subscription/in-app purchase information of the app from backend using java/springboot
What are the MS Store Rest APIs that we can use to validate or communicate.
As we are doing this for first time any pointers or code sample will be absolutely halpful. Thanks in advance.
...ANSWER
Answered 2021-Nov-25 at 02:04You can use the Microsoft Store collection API and Microsoft Store purchase API to access entitlement information for these products from your services. These APIs consist of REST methods that are designed to be used by developers with add-on catalogs that are supported by cross-platform services. For example, Microsoft Store collection API could query for products owned by a user and Microsoft Store purchase API could get subscriptions for a user.
You could learn the full process about how to use the Microsoft Store collection API and Microsoft Store purchase API here: Manage product entitlements from a service. And if you want to get the subscription information of the user, you could take a look at Get subscriptions for a user, which contains the full request example and response body.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install halp
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
