faux | Struct mocking library for Rust | Mock library
kandi X-RAY | faux Summary
kandi X-RAY | faux Summary
A library to create mocks out of structs. faux allows you to mock the methods of structs for testing without complicating or polluting your code. See the API docs for more information.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of faux
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Trending Discussions on faux
QUESTION
Usually, when FFmpeg converts a video the result does not have a thumbnail on my computer, only showing the default blank 'mp4' thumb. I am trying to make a command line that will convert videos and also give the output a thumbnail. I've found a lot of examples of how to pull an image from a video, but not how to in-line make sure it has a thumbnail.
The main function I want is for any type of video to be converted to hevc_nvenc/aac/mov_text.
Currently, my command looks like this:
ffmpeg -i "pth_in.mp4" -i "pth_in.mp4" -movflags faststart -map 0:v:0 -map 1:v -c:v hevc_nvenc -preset slow -map 1:a? -c:a aac -b:a 128k -map 1:s? -c:s ssa -filter:v:0 thumbnail,scale=360:-1,trim=end_frame=1 -c:v:0 mjpeg -disposition:0 attached_pic "pth_out.mp4"
where the double input and -filter:v:0 thumbnail,scale=360:-1,trim=end_frame=1 -c:v:0 mjpeg -disposition:0 attached_pic
is supposed to create the thumbnail. It DOES, however, as it stands this command will also cause the video's seek bar to malfunction, only working for about 3 seconds using MPC-HC and VLC, although the video will still play in its entirety.
Is there any way to do this in 'one' pass like I'm trying? Or do I have to split it up and do something else? Is there any other faux pas I'm making? Thanks for any help!
...ANSWER
Answered 2022-Apr-11 at 13:45Try this:
QUESTION
I'm trying to suss out a problem I'm having. Basically, I have a text field for medical lab values, and I want it to display a symbol when out of range (out of normal medical limits) and another symbol when within normal range. These values are then used in formulae in another view in the app.
This is now my second post on this platform, so please forgive any posting faux pas, I'm trying to adhere to the rules as best as possible re: minimum reproducible and making sure my code is formatted properly in the posting. Here's what I have so far:
...ANSWER
Answered 2022-Apr-01 at 10:39This fails because you are converting a Double to an Int and vice versa and casting your String
to an Int
instead of a Double
. You are loosing your digits when you do this.
Try:
QUESTION
I have been tasked on building a code using queues and a class in which you get three options:
- Generates a new number
- Calls on the first number of the queue and takes it out of the main queue(there is an auxiliary queue for that)
- Shows the already called numbers
This is the class created:
...ANSWER
Answered 2022-Mar-26 at 19:18add __getitem__
function, this will allow you to use f1[0]
in your code, this will get the element within f1
at the index of 0
from the internal _vet
array read more here
QUESTION
I'm trying to get a select element bound to a value for a custom object. The crux here is that the object property in question has a custom getter. The value is set as a number, but when accessed returns an associated value as a string. Why I do this is a long story.
So I have an object of key-value pairs making some options:
...ANSWER
Answered 2022-Feb-02 at 13:05Not sure I understand your question properly or not. Hence, adding my input on your requirement below.
As myObject.myProperty
returning the value you passed in the select
and as per your code you are passing the index
as value.
Hence, while comparing in :selected
both LHS and RHS should contain index
of the item you passed.
Working Demo :
QUESTION
answerElement.addEventListener("click", () => { // Evénement pour mettre une couleur si c'est juste ou faux
CreateLabel.style.backgroundColor = "white"; // On set le style a blanc de base
if (value[i].propositions[j] == value[i].réponse) {
CreateLabel.style.backgroundColor = "green"; // On set le style a green quand c'est juste
console.log(answerElement)
answerElement.disabled = true;
const anecdoteElement = document.createElement("p");
const anecdoteNode = document.createTextNode(value[i].anecdote); // Crée l'anecdote quand c'est juste
anecdoteElement.appendChild(anecdoteNode);
CreateLabel.appendChild(anecdoteElement);
} else {
CreateLabel.style.backgroundColor = "red"; // On set le style a green quand c'est juste
answerElement.disabled = true;
}
})
...ANSWER
Answered 2021-Dec-29 at 12:04What you probably want to do is to select all other radio input beside answerElement
and disable them all:
QUESTION
I am trying to use DAX in Power BI and no matter how I try, I cannot seem to get this right.
My source data comprises of the output of a stored procedure in SQL that calculates the pass and fail rate of several validation checks against a set of raw data that also changes in row size daily. As such, my data for each day has the same number of validation check types and gives the total number of rows checked for each one as the same value - for example:
Table
Date Check Ref. Rows Passed Rows Failed Total Rows Checked 01/01/21 Check 1 20 200 220 01/01/21 Check 2 40 180 220 01/01/21 Check 3 60 160 220 01/01/21 Check 4 10 210 220 01/01/21 Check 5 15 205 220 02/01/21 Check 1 20 230 250 02/01/21 Check 2 200 50 250 02/01/21 Check 3 100 150 250 02/01/21 Check 4 40 210 250 02/01/21 Check 5 160 90 250 03/01/21 Check 1 290 10 300 03/01/21 Check 2 110 190 300 03/01/21 Check 3 25 275 300 03/01/21 Check 4 175 125 300 03/01/21 Check 5 20 280 300etc. etc.
I want to be able to show in the report tab a KPI card that shows the number of rows checked on any particular day (e.g. 220 on 01/01/21) and a cumulative (running) total of any dates I select (e.g. if I selected 02/01/21 and 03/01/21, I would expect to see 550)
I have tried to create a quick measure to divide the sum of total rows checked by the count of the date (which I am thinking should equal 5) - this works for single dates - but when I select multiple dates in a filter, I just get an average of the values. The same occurs when I try and do a running count by date and average sum of total rows checked.
The only way I have been able to get it to work is by giving each of the validation checks an index from 1 to 5 and then creating two quick measures, firstly to give me the value of the number of rows checked on any given day and then creating a running total measure filtering on date and the earlier dimension measure created:
...ANSWER
Answered 2021-Nov-08 at 21:52How about taking the sum of the max [Total Rows Checked] for each date within your selection?
QUESTION
Right now I have a sidebar that minimizes and expands along with the content beside it. This is wrapped around a main wrapper component such that I can pass any content/component.
However, if the content is too long the sidebar height will not adjust. I have tried setting the height
and min-height
and it didn't do anything.
Things I have tried/have thought about:
- Faux columns however I am not sure to implement it in my use-case.
- Make the sidebar fixed however I am not sure how will the content (children of the main wrapper) will adjust if the sidebar is minimized/expanded.
Here is what is happening right now.
Here is the sandbox link: Sidebar Codesandbox
...ANSWER
Answered 2021-Oct-30 at 01:58On the .content-wrapper
class replace the height: 100vh;
with min-height: 100vh
Add align-items: stretch;
From the .content
class remove the height: 200vh;
This should make the sidebar grow its hight and match the height of the content.
The reason why your current styles are not working is you have fixed height for both the elements inside flex. For the content
, the text is much more than 200vh height and is overflowing. Giving align-items: stretch;
to the flex parent (in this case it is the content-wrapper
) will increase the height of the children elements to either min-height
of the flex parent or to the height of the child (content
) with most height if the height of the child is greater than min-height
of the parent. For your example, if the height: 200vh;
is not removed from the content
then this will be the child's height that is greatest and therefore the sidebar's height will stretch till 200vh and will not extend beyond 200vh.
QUESTION
Newbie here, but I've tried to do my due diligence before posting. Apologies for any unintentional faux pas.
I'm acquiring data from an oscilloscope in the form of a Voltage vs. Time series. The time bins are 0.8nano seconds wide. I run multiple 'data capture' cycles. A single capture will have a fixed number of samples, and between 5 to 15 gaussian peaks with the exact number of peaks being unknown. The gaussian peaks have a relatively constrained FWHM (between 2 and 3 nanoseconds), a varying peak height, and a random arrival time (i.e centroid position is not periodic).
I've been using Python to fit gaussians to this data and have had some success using the scipy.optimise library and also with the astropy library. Code using scipy.optimise is included below. I can fit multiple gaussians but a key step in my code is providing a "guess" for number of peaks, and for each peak an estimate of the centroid positions, peak height, and peak widths. Is there a way to generalise this code and not have to provide a 'guess'? If I relax the conditions in the 'guess' the fits lose quality. I know that the peaks will be gaussians with a well constrained width, but would like to generalise the code to fit peak centroids and peak heights in any given data capture.
...ANSWER
Answered 2021-Oct-29 at 08:05My idea is that we compare the value of the curve with its average value.
The multiplier
variable means how many times the value must be greater than the average in order for us to understand that this is one of the peaks. The first point for a peak exceeding this value is considered the starting point for approximating the average value of this peak.
I also replaced the lists with arrays for x and y.
QUESTION
I'm trying to implement a rather complicated form that has and date picker and input which the user can add multiple of (or delete). That data then gets added to the overall form on submit. How do I get react-hook-forms to register that little dynamic faux form within the real form?
Here's the faux form inputs:
...ANSWER
Answered 2021-Oct-27 at 18:59I created a CodeSandbox trying to reproduce your use case and used Material UI to get it done quickly, but you should get the idea and can modify it with your own components.
- you should let RHF handle all the state of your form
- use RHF's
useFieldArray
for managing (add, remove) your packages/subscriptions - there is no need to usewatch
here - use a separate
useForm
for yourcomponent, this has the benefit that you will have form validation for this sub form (in case it should be a requirement that all fields of
need to be required) - i added validation in the demo to demonstrate this
AddPackage.tsx
QUESTION
Pretty stuck ! I made a custom post type for my WP back office :
...ANSWER
Answered 2021-Oct-12 at 15:22so - a little mix-up. This code (Example ahead) is used to create a custom post type in WordPress... its similar to a normal post (like the one used in the blog) and not a page template which you tried to apply.
There are a few differences between 'custom post types' and 'page templates'. Page templates are still pages which mean they have no categories, usually no featured image (thumbnail) and are not queried in chronological order (by default) and also in the way we define them for use in the theme.
Custom post type are very similar to posts - you could create "categories" structure for them, add tags etc.
This is how you setup a custom post type
In your theme functions.php or file included into it.
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#[create]: transforms a struct into a mockable equivalent
#[methods]: transforms the methods in an impl block into
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