Mimic | actual live data from the International Space Station
kandi X-RAY | Mimic Summary
kandi X-RAY | Mimic Summary
welcome to the iss mimic project repository! join our discord to provide feedback, ask questions, or get involved! the international space station is constantly downlinking data (telemetry) for mission control to monitor. several years ago, nasa provided some of the data to the public in order to spur interest in the iss and space exploration under the isslive project (using the lightstreamer server (we saw this project and wanted to expand on its potential. since the development of isslive.com, some more data was added to the public feed and was, sadly, never incorporated into the website. the current total epic and all inclusive list of public telemetry can be seen at our page here and in an even cooler format here you can find info on installing our (still heavily in development but with some pretty cool working features now) custom iss telemetry display program here: the telemetry is awesome in and of itself. but we wanted to do something more with the data, using it to drive software and hardware. software - running a raspberry pi, we want to display all of the telemetry in an interesting and informative manner, enabling visualization of more than just boring
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Top functions reviewed by kandi - BETA
- Install packages
- Run a command
- Plot Blueemarble and nightshade
- Replace the kivy config
- Waits for an input to disconnect
Mimic Key Features
Mimic Examples and Code Snippets
Community Discussions
Trending Discussions on Mimic
QUESTION
This question is in the continuity of this one: Is it possible to stop executing of R code inside shiny (without stopping the shiny process)?.
The plot that I display in my app takes some time to produce, and I want the users to be able to stop its creation (for instance if they made a mistake in the options). I found this blog post about using callr
in Shiny. The workflow is the following:
- create an empty list of jobs/plots
- clicking on "start" creates a background process to create the plot
- if the user doesn't do anything, the plot is computed in the background. I use
invalidateLater()
every second to check if the background process is finished. If it is, then I display the plot. - if the user clicks on "stop" before the end of the process, the process is killed, removed from the list, and the previous plot is displayed (if there was no plot produced before, nothing is displayed)
- if the user doesn't do anything, the plot is computed in the background. I use
First, I'm not sure how this would scale when several people use the app at the same time. Since every background process is independent, I don't think one user would be blocking the others, but I may be wrong.
Second, I'd like to show a waiting indicator on the plot. So far, I used the package waiter
to do that, but the problem here is that renderPlot()
is being invalidated every second to check if the background process is finished. Therefore, waiter
appears and disappears repeatedly as the output is being invalidated.
Below is an example app that mimics the behavior I'd like to have:
...ANSWER
Answered 2022-Feb-15 at 09:06Regarding your first concern: this approach won't block other sessions. However, the polling via invalidateLater()
will create some load.
A great library to look at in this context is ipc and its introductory vignette.
Regarding the second issue: There is a simple fix for this behaviour. We can use req
and its cancelOutput
parameter - see ?req
:
cancelOutput: If TRUE and an output is being evaluated, stop processing as usual but instead of clearing the output, leave it in whatever state it happens to be in.
QUESTION
I have a question.
I wrote a simple code that mimics http request:
...ANSWER
Answered 2022-Jan-08 at 13:27You need to schedule the coroutines, either explicitly using asyncio.create_task()
or implicitly using asyncio.gather()
:
QUESTION
I'm writing a function that mimics the ssh
command host completion; the main difference being that it uses the hosts of the xyz.com
domain found in ~/.ssh/known_hosts
for the completion.
Here is the function:
...ANSWER
Answered 2021-Nov-26 at 17:59Taking the path of answering my own question
COMPREPLY
needs to be populated differently depending on the presence of @
in COMP_WORDBREAKS
.
For example, when the user type ssh user@server
Tab:
- if
@
is not inCOMP_WORDBREAKS
thenCOMPREPLY
should look like:
QUESTION
I'm pretty sure this isn't possible but thought I'd double check. I guess I'm trying to mimic typescript's union types.
I have a type
...ANSWER
Answered 2021-Nov-13 at 07:39At the moment it's not supported out of the box, but fairly simple generic casting method can be implemented.
Given an example function:
QUESTION
I have a large dataframe that consitsts of many cycles, each cycle has 2 maximum peak values inside that I need to capture into another dataframe.
I have created a sample data frame that mimics the data I am seeing:
...ANSWER
Answered 2021-Oct-28 at 14:05Use groupby().shift()
to get the neighborhood values, then compare:
QUESTION
i'm trying to learn about api fetching, and i followed some other answers on here, but i keep getting a weird error on this script:
...ANSWER
Answered 2021-Oct-07 at 05:31The response is not an array, it's an object.
QUESTION
I am trying to port from boost::filesystem
to std::filesystem
. During the process I encountered some code in which boost
and std
seems to behave in a different way.
The following code shows the behaviour:
...ANSWER
Answered 2021-Sep-06 at 10:16Boost will merge redundant separators.
https://www.boost.org/doc/libs/1_68_0/libs/filesystem/doc/reference.html#path-appends
Appends path::preferred_separator to pathname, converting format and encoding if required ([path.arg.convert]), unless:
QUESTION
I have a large data set, which has a list-column that contains nested named vectors. I want to unnest those vectors into two new columns:
- one column for the vector elements
- another column for the vector's element names
Right now, the only straightforward way I've found is with tidyr::unnest_longer()
. While it's great for small data objects, I find it too slow when dealing with very large data. Hence, I'm looking for a speedier alternative.
I've seen one answer that brings me close, but not exactly what I need: a base R alternative to unnest_wider()
but much faster. However, I'm looking for a fast solution that mimics what unnest_longer does.
Be it a solution that's based on base R
, data.table
, rrapply
, or collapse
-- all are welcome, as long as it can cut down the processing time.
data
...ANSWER
Answered 2021-Aug-23 at 19:33You could try tibble::enframe
on each element, then unnest
. I was poking around this answer looking for ways to convert all of the named vectors into dataframes before flattening: Convert Named Character Vector to data.frame.
QUESTION
I have a code to fetch book and library card associated with it:
...ANSWER
Answered 2021-Aug-11 at 17:18You have to turn things around. Your source of truth need to be the bookId$
, and from that constructued observable you can get the book and libraryCard
:
QUESTION
I need a text field which changes its direction based on user input.
for example, I have a text field that gets the user input but this input can be sometimes an english text with left-to-right direction and sometimes an arabic text with right-to-left direction. I want text field direction to change depended on input language direction
What I have- Suppose I have a normal text field
ANSWER
Answered 2021-Aug-18 at 11:10Create a function that recognizes right-to-left characters using their code units (utf-16) and returns a TextDirection
representing the text direction of input language
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You can use Mimic like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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