breathe | A Prometheus exporter for PMS5003 Particulate Matter/Air Quality sensors | Time Series Database library
kandi X-RAY | breathe Summary
kandi X-RAY | breathe Summary
A Prometheus exporter for PMS5003 Particulate Matter/Air Quality sensors. Pushed to Docker Hub.
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
- readPortStay forever reads PMS messages from the specified port
- readPMS reads and returns a PMS5003 .
- awaitMagic reads a magic packet from r .
- Run the prometheus server
- pop returns the first byte from the given reader .
- valid returns true if the PMS5003 is valid .
breathe Key Features
breathe Examples and Code Snippets
Lines of Code : 3
License : No License
Copyfunction Animal (name) {
this.name = name;
} Community Discussions
Trending Discussions on breathe
QUESTION
Looking for some advice trying to use Table on macOS using SwiftUI. Table was introduced in macOS 12, and I'm trying my darnedest to not step down into AppKit or replicate any existing functionality - I can't seem to find a solution to a SwiftUI version of NSTableView's rowHeight property.
There is a .tableStyle modifier but only allows for customization of insets and alternating row styling. Modifying the frame in the row views doesn't take effect, at least not the ways I've tried.
First, am I missing something obvious (or not obvious) and there is a way to do this? The underlying AppKit view is a SwiftUITableView that seems to inherit to NSTableView. I can adjust the rowHieght in the debugger, but only effects the table view's background. Second any recommendations on the way to approach this - other than using NSTableView and wrapping in a NSViewRepresentable, or manipulating the established NSView hierarchy using some SwiftUI/AppKit trickery?
Some elided code demonstrating the use of Table
...ANSWER
Answered 2022-Mar-26 at 17:37The way I do this is by utilizing the padding modifier in the content of declared TableColumns.
The important part is the table will adjust the row by the lowest padding value across all columns.
I would not try to approach this with tableStyle. There are no public configurations as of now.
It's important to note an undeclared padding defaults to 0.
QUESTION
I have a PHP application that is executed up to one hundred times simultaneously, and very often. (its a telegram anti-spam bot with 250k+ users) The script itself makes various DB calls (tickers update, counters etc.) but it also load each time some more or less 'static' data from the database, like regexes or json config files. My script is also doing image manipulation, so the server's CPU and RAM are sometimes under pressure.
Some days ago i ran into a problem, the apache2 OOM-Killer was killing the mysql server process due to lack of avaible memory. The mysql server were not restarting automaticaly, leaving my script broken for hours.
I already made some code optimisations that enabled my server to breathe, but what i'm looking now, is to have some caching method to store data between script executions, with the possibility to update them based on a time interval. First i thought about flat file where i could serialize data, but i would like to know if it is a good idea or not regarding performances.
In my case, is there a benefit of using caching data over mysql queries ? What are the pro/con, regarding speed of access, speed of execution ? Finaly, what caching method should i implement ? I know that the simplest solution is to upgrade my server capacity, I plan to do so anytime soon.
Server is running Debian 11, PHP 8.0 Thank you.
...ANSWER
Answered 2022-Mar-13 at 18:01If you could use a NoSQL to provide those queries it would speed up dramatically.
Now if this is a no go, you can go old school and keep that "static" data in the filesystem.
You can then create a timer of your own that runs, for example, every 20 minutes to update the files.
When you ask info regarding speed of access, speed of execution the answer will always be "depends" but from what you said it would be better to access the file system that being constantly querying the database for the same info...
QUESTION
So, I wanted to answer this question for those who could not answer this question. I wanted to help, so here is my answer since it was a little hard for me. If you can think of anything better, let everyone know.
zyDE 9.15.1: Nested dictionaries example: Music library.
The following example demonstrates a program that uses 3 levels of nested dictionaries to create a simple music library.
The following program uses nested dictionaries to store a small music library. Extend the program such that a user can add artists, albums, and songs to the library. First, add a command that adds an artist name to the music dictionary. Then add commands for adding albums and songs. Take care to check that an artist exists in the dictionary before adding an album, and that an album exists before adding a song.
Answer:
...ANSWER
Answered 2022-Feb-26 at 17:04Maybe you can try this way:
QUESTION
I'm trying to understand behavior of function based composition in JavaScript.
...ANSWER
Answered 2022-Feb-19 at 06:15MDN Documentation for object.assign shows you how to copy "accessors"
Here's your code that works as expected - the completeAssign function is based entirely on the code in that link
QUESTION
What is the difference between the following two ways to define a prototype, and is one more correct than the other?
...ANSWER
Answered 2022-Feb-05 at 11:56Using Object.create adds an extra level to your prototype chain. The dog prototype will be an object with its prototype set to animal.
dog -> empty_object -> animal -> Object -> null
The first way is missing that extra object.
dog -> animal -> Object -> null
So if you want to add more functionality to just the dog, without adding to the animal, you need the former. Otherwise not needed.
QUESTION
I'm trying to stitch together doxygen and sphinx using breathe.
breathe requires you generate doxygen xml output first though: https://breathe.readthedocs.io/en/latest/quickstart.html
I don't want to do this in a separate step. Can I just have sphinx-build execute doxygen for me on build? I just need it to run this command first with some args. Is this possible without having to write a custom sphinx plugin?
This works
...ANSWER
Answered 2022-Feb-02 at 16:03Sure, Sphinx will execute whatever Python code you add to its configuration file conf.py before it starts the documentation build process.
From the Sphinx documentation:
The configuration file is executed as Python code at build time (using
importlib.import_module(), and with the current directory set to its containing directory), and therefore can execute arbitrarily complex code. Sphinx then reads simple names from the file’s namespace as its configuration.
Which means pre-build tasks can simply be implemented by running the external program, such as Doxygen in your case, as a subprocess anywhere in conf.py.
QUESTION
I am trying to learn HTML and CSS, and I am still very new to everything about it so this may be a basic question but please bear with me.
I am trying to customize a grid gallery with some text on images. However, I am not happy with my solution for the text because I use negative margins and it doesn't look nice and uniform when the text goes in two rows. Could you help with a better solution for fixing this?
Also, could you tell me how can I transpose columns to rows in this example? Here is a picture of how I would like to change the order of the pictures
Here is my code:
...ANSWER
Answered 2022-Jan-06 at 08:44You don't need to use a negative margin and should never do.
In this case, set position: relative; to class faimage which is the parent of titles is the best.
QUESTION
I'm using react+ nextJS and grabbing static objects, "posts". The goal is to create a "related posts" component on each post which grabs three posts that contain at least one of the categories. Here's what it looks like when I run a map on AllPosts (I trimmed it down so it's easier to read):
...ANSWER
Answered 2021-Dec-28 at 00:09It looks like you have some further questions so here is an example tailored to your use case.
- How do I make the search ignore case sensitivity
You can map the currentPost.categories array to a Set converting each category toUpperCase() and do the same in the filter() call.
QUESTION
I have 13 lists and a dictionary that changes based on the user inputs, the dictionary selects lists from the 13 lists their names are key, and their values are the values of the lists, it changes based on the user inputs so it might have 1,2,3,4,5,.... lists but it is impossible to be 13 max is 11 or 9 I think,
what I want is to change this dictionary into sets or lists with different names than the ones I predefiend these lists names are (key + random number or something) and have the same value as a dictionary and I can't use the name of the key because it is random and changes based on the user inputs that's why I was trying to somehow index it or change it to list or sets to work with it
Let me explain in detail:
Alright so I have the following Functions
...ANSWER
Answered 2021-Dec-15 at 07:24Your code has several issues:
- you define each disease as a separate variable, which means you need to refer to them by name individually later; a more suitable data structure would be to put them all in a single dictionaries, with the lists of symptoms as the values and the names of the diseases as keys.
- you count how often a symptom is mentioned in each disease, but I can only assume no symptom is mentioned twice, so that's always 0 or 1?
- you use
eval()to evaluate the name of a keyword parameter name, just because it happens to line up with what you named the disease variables; this is extremely sensitive to mistakes, one typo in either and it wouldn't work; what's worse, if your disease name happens to mean something else in Python, that would now be evaluated -eval()is evil in most cases, avoid it. - your code calls
loopa, but nothing is returned, so nothing ends up happening - the use of upper and lower case in both disease names and descriptions isn't very consistent, so it will be hard for anyone to enter the exact descriptions you did (including the correct case)
Here's your code again, but without the issues mentioned above:
QUESTION
I am working on an application and have ran into some CSS styling issues. I am battling against position: sticky and have found myself stuck in a hole I'm not sure how to escape from.
My desired end result is to have a page that is scrollable, but I want the
The charts will be constant in sizing, but the list of questions will be an undetermined length. As the user scrolls through the list of questions, I want them to always have easy access to the search bar and breadcrumb heading.
What am I doing wrong?? Right now the yellow section behaves as expected up until a certain point, then it randomly decides to scroll away and ignore the sticky. (I'm not even sure where to begin with the pink section, especially since I can't figure out the first part!)
Any help and explanations would be much appreciated to help me learn for the future.
...ANSWER
Answered 2021-Dec-13 at 03:19Yes, the functionality you are looking for is done with position: sticky. For this property to function, the following is needed: Apply the position: sticky and a property top, left, right, botton, with a coarse. I leave a code of the effect for a better understanding:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install breathe
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
