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kandi X-RAY | reread Summary
kandi X-RAY | reread Summary
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Top functions reviewed by kandi - BETA
- Default prefitter .
- Searches for a single selector .
- Callback for server response
- Create an animation animation
- Creates a new matcher matcher instance .
- Gets an internal reference .
- Creates a new matcher handler .
- Remove data from an element .
- loop through response and call the request
- Clones an element that should be cloned .
reread Key Features
reread Examples and Code Snippets
Community Discussions
Trending Discussions on reread
QUESTION
I have a complicated batch file where some parts need to run with elevated/admin rights (e.g. interacting with Windows services) and I found a Powershell way to do that:
...ANSWER
Answered 2022-Mar-15 at 22:30Here's a proof of concept that uses the following approach:
Make the
powershell
call invoke another, aux.powershell
instance as the elevated target process.This allows the outer
powershell
instance to "bake"Set-Item
statements that re-create the caller's environment variables (which the outer instance inherited, and which can therefore be enumerated withGet-ChilItem Env:
) into the-command
string passed to the aux. instance, followed by a re-invocation of the original batch file.
Caveat: This solution blindly recreates all environment variables defined in the caller's process in the elevated process - consider pre-filtering, possibly by name patterns, such as by a shared prefix; e.g., to limit variable re-creation to those whose names start with foo
, replace Get-ChildItem Env:
with Get-ChildItem Env:foo*
in the command below.
QUESTION
I have a group of scipy.signal.iirnotch filters convolving with one another and I would like each to implement independent dry/wet values for each of them. I know I can achieve a pseudo-dry/wet parameter by adding them to one another instead of performing a convolution on them but that is janky and difficult to control.
I am just at the start of my DSP learning but I haven't been able find any documentation/information on something like this so I have no idea where else to start other than poking around at the coefficients (to no avail). Here is the isolated relevant code so far:
...ANSWER
Answered 2022-Mar-04 at 02:56Here's one way you can do this. First, a couple observations:
To incorporate the "wet" factor, we can use a little algrebra. An IIR filter can be represented as the rational function
QUESTION
The vector type is TrackInfo:
...ANSWER
Answered 2022-Feb-28 at 16:57I used nlohmann JSON. You can find it here -> https://json.nlohmann.me/
My code:
QUESTION
I'm struggling to update a reactive variable, that is created with eventReactive()
, in an observeEvent()
with new data.
The background is following: I have a data.frame df
with some variables (x
and y
) and number of observations depending on the selected city (created randomly for this example).
x
and y
are initialized with zeros.
Because I need to further process df
, I pass df
to city_df
in an eventReactive()
.
So far, so good. Next, I want to add new data to city_df
. The computation of this new data is dependent on the "compute" actionButton
(input$compute
), wherefore I update city_df
in an observeEvent()
. I manage to read the data stored in city_df
, but I am struggling to overwrite its content.
Actually, I am a bit unsure if this is possible at all, but I hope that some of you could give me a hint on how to update the reactive variable city_df
with the new data in this observeEvent()
and have its output evaluated in the app(?).
ANSWER
Answered 2022-Feb-18 at 17:57Rather than using an eventReactive
, if you use a proper reactiveVal
, then you can change the value whenever you like. Here's what that would look like
QUESTION
More of a conceptual question than a strictly coding one. I have an .R script dedicated to importing and generally cleaning my data. I have several different .Rmd scripts that use the data from the general cleaning .R script to run their specific analyses. I would like to be able to source("DataCleaning.R")
at the beginning of each of the .Rmd scripts, that way I could reduce redundancy, but I'm getting this error:
ANSWER
Answered 2022-Jan-26 at 18:34Yes source
does work in .Rmd. Here's a reproducible example to prove it:
QUESTION
I'm working on a tensorflow model for identifying different butterfies. I'm using Neural networks for this and I'm reading images from folders and all the data gets split in a train dataset and validation dataset, but I want split these like this:
...ANSWER
Answered 2022-Jan-02 at 15:31Fixed the problem:
QUESTION
So I've encountered an interesting issue where I've been able to use my front end to change a boolean value to true, but not back to false. My code:
updateUser.js (backend)
...ANSWER
Answered 2021-Dec-02 at 15:20This solution should work if you want to use boolean values strictly,
QUESTION
My problem is actually to upload file with vich. It work perfect with an other entity. But in my user's entity it doesnt work.
Vich uploader configuration :
...ANSWER
Answered 2021-Nov-27 at 18:45the problem came from the server's cache : php bin / console cache:clear ;)
QUESTION
I updated my VSCode and upon restart it showed me what looks to be a what's new page. I skimmed and then closed it. After a bit I realized that I wanted to reread something there again. I tried to use Alt-Left to go back, but that window isn't in the go back/forth entries. I've tried to look to find any command that would redisplay it again, to no avail.
How do I bring back that tab of information?
...ANSWER
Answered 2021-Nov-24 at 09:50You can open them from the main menu under Help
-> Release Notes
or by running the Code: Show Release Notes
command.
QUESTION
I am writing a bash script to do various things in a generalized format. Initially, the script begins by declaring a variable set to the contents of a file, which we can call "file1.txt".
file1.txt will contain only 1 line which that 1 line will have only an integer. Predicting what the integer will be is impossible. Additionally, once the variable is set to that integer, rereading the file1.txt in hope to re-set the variable to the same integer is not reliable. Therefore, it is imperative that we must generalize the integer as a variable in the script.
Additionally, there is another file, which we will call "file2.txt" that has many lines with each line having a unique integer in it. It is guaranteed that 1 line and only 1 line of this file will have the same integer we have set our variable to.
Using only the variable that is set to this integer, what command can be used to remove the line from "file2.txt" that contains exactly the desired integer.
I have tried using commands sed and auk, but I am having troubles using the variable as a strings.
Example of a file1.txt:
...ANSWER
Answered 2021-Oct-29 at 18:16$ awk 'NR==FNR{a[$0]; next} !($0 in a)' file1.txt file2.txt
456
86454768
35434586745
1231
12323
123123
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