chronos | A simple and lightweight JavaScript timer | Date Time Utils library
kandi X-RAY | chronos Summary
kandi X-RAY | chronos Summary
A JavaScript timer with simple and convenient API.
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- Initialize a new Chronos .
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Trending Discussions on chronos
QUESTION
In Rshiny, I understand that we are trying to move away from the paradigm that we execute code 1 line after another and instead execute according to event-driven needs. However, this is causing an issue in an App that I am making to help my lab analyze our data that is causing a crash.
Here is a toy code that reproduces the issue I'm having. In the two code, the input$group1
and input$group2
haven't updated with actual values and pass along an NA, causing the dat
variable in the scatterPlot
render to be empty. In the real code, initialization is fine since the plot is in another tab, giving time for the update to occur. But while you're on the plot tab and you upload a file different file, the app crashes because its attempting to refer to the value in input$group1
which should be in man()
but isn't since man()
just updated.
You can also see my attempt to implement the fix found here: R Shiny: How to update an input object before a reactive statement gets executed
I was not able to make that work in the toy example, and have left my nonsense in there in case someone has the time to teach me what I'm missing, since our problems seem to be the same. That also includes my attempt to use freezeReactiveValue()
from here: R Shiny - How to update a dependent reactive selectInput before updating dependent reactive plot
I also include two tab delimited input files.
shiny_test.R
...ANSWER
Answered 2022-Apr-01 at 08:34I managed to fix your code. Now the app works and you don't need the action button, which is better from a UX POV.
Notes: I change the files to CSV, because I couldn't copy/paste well as '\t' separated values.
As you can see in my code, I tried a more modular approach, creating objects in individual reactive
calls.
QUESTION
I'm trying to install a package using yarn, but I keep getting 'Cannot find module' error. It gives this error when I try to run any command using yarn in this folder. Notably, the error started occuring after I deleted the .yarn folder.
...ANSWER
Answered 2022-Mar-31 at 17:29rm -f ~/.yarn*
. Then run yarn install again and you should be good to go 😊
Old post:
I found a fix.
For those who face this problem, what I did was, from my project directory, create a directory .yarn
and inside it another directory, releases
, then download: https://raw.githubusercontent.com/GlobexDesignsInc/gxdrecords.com/master/.yarn/releases/yarn-3.1.1.cjs and paste in the releases folder.
You should now be able to run yarn commands from your project directory.
QUESTION
I have multiple data frames with the following format:
...ANSWER
Answered 2022-Mar-30 at 19:26One option involving dplyr
and purrr
could be:
QUESTION
i am truly new with programing with javaScript so i just start to learn it, it will be good you are going to reply using a simple js code
my code does'nt stop when i press stop i want to clear the interval that i named with myTimer if i didn't put setInterval inside the function it just work directly and if there is any way to make my code more short please mentiot it.
ANSWER
Answered 2022-Mar-05 at 17:14You need to get the return value of the setInterval function and then pass that value as a parameter in the clearInterval function. For example, see below:
QUESTION
I am a self-confessed beginner level when it comes to RHEL and I can navigate around, find things, run things etc. And I only have basic permissions on my DEV, INT, PROD and BCP servers at my client as most of my time is taken up in complex development.
I use ksh scripts to launch Tomcat, and for the new version of my project it is a SpringBoot launchable JAR file. New deployments will feature a dynamically changing jar/file name deployed from Nexus such that instead of the fixed name (in the older Tomcat setup for exploded folder in /webapps) I will need to look it up as it'll have a changing version number at the end.
I came up with this:
...ANSWER
Answered 2022-Mar-01 at 16:32Change:
QUESTION
I have the following JSON User structure :
...ANSWER
Answered 2022-Feb-22 at 08:50Unfortunately the answer depends of your dialect. What are you using ? Postgres ? MySQL ? ... ?
In any case you have a relationship between 2 tables right ? User and Role.
If yes, you will be forced to try a solution using sequelize.fn & sequelize.col.
For ex, for Postgres I do:
QUESTION
I created a web page with 3 counters that can be triggered separately, but I have a problem with the count function I can't use it on the 3 counters.
I manage to retrieve the index of each button but I don't know how to use it to trigger each counter separately.
can you help me to solve this problem please ?
Here is my code.
...ANSWER
Answered 2022-Feb-10 at 18:34The issue is because you have multiple instances of the same repeated HTML content yet within your logic you do not keep the relevant references to the correct elements when an event occurs.
A simpler way to achieve this would be to loop through the containing elements and find the relevant child elements to bind event handlers to, or to update the content of.
The simple version of this logic would be something like this:
QUESTION
ANSWER
Answered 2021-Dec-09 at 16:32Solution:
The chronos-etu
package needs to be upgraded from v3.1.0
to v5.1.1
both in the main project and in the forge-dataviz-iot-react-components
folder in the ClientApp\node_modules
folder. See the comments above for more details.
Note:
I think that this could be solved if in the dependency list of forge-dataviz-iot-react-components
package, chronos-etu
is changed from v3.1.0
to v5.1.1
. Otherwise every time we pull the forge-dataviz-iot-react-components
package, it will change the chronos-etu
to its original version.
QUESTION
So I recently ran into a problem trying to build a program using under chromeos (chronos).
I cloned the repository and as instructed ran ./autogen.sh
. No problems this far.
However, when I ran ./configure
I got the following message:
ANSWER
Answered 2021-Jul-09 at 20:17For the first question I looked into the configure
file itself. It was a shell script so I could just replace append -x
to #! /bin/sh
at the very top to make shell echo every command it ran.
That turned out to be unmaneagable since configure
was huge and there was a lot of jumping between functions. So I wondered what was that magical configure
script and what was that ./autogen.sh
script that I ran earlier and how could I make it run in a more verbose manner. Turns out that autogen is a description that's read by autoconf and the result is written as a configure
file. Turn's out there's a documentation page explaining how to debug the resulting script.
As instructed I have wrapped the call that checked for arpa/inet.h
in the configure
script with set -x
and set +x
.
I couldn't find any find
or anything similar in it but I saw some gcc -E test.c
here and there. I guessed that autoconf
was creating a simple C
file that contained an #include
directive and then autoconf
parsed the output of gcc
to tell if the header could be found at all.
So my next test was to create a simple test file that did exactly that:
QUESTION
I tried to install cakephp/localized using the following commands:
...ANSWER
Answered 2021-Jun-30 at 15:35I solved it using the 4.x version of cakephp/localized
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