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RRinkusu3/25/2023
Rinkusu – 13-39 Mar 25
Hi, does anyone have an idea of how to modify only the non-transparent pixels of an image ? I don't find anything with canvas that suits this
Ddmikester13/21/2023
✅ – dmikester1 – 15-27 Mar 21
Is this a good room to ask a regex(in Javascript) question?
NNightSkyJeff3/21/2023
NightSkyJeff – 00-14 Mar 21
I am attempting to split one gzipped file (stream) into two gzipped files (streams). I have the readable stream, I am piping it through zlib.createGunzip(), and piping that to a readline function that reads a line from the stream and writes it to one of two streams, both of which are piping via zlib.createGzip(). The problem I am having is that the two resulting files are NOT gzipped.
const stream = GetSomeReadableGzippedStream();
const dest = 'out.%partition%.txt.gz';
const partitions = 2;
const outs = [...Array(partitions)].map((_, i) =>
zlib.createGzip().pipe(createWriteStream(dest.replace('%partition%', i+1)))
);
let lineNum = 0;
const readline = async function* (stream) {
const reader = ReadStreamLineByLine(stream);
for await (const line of reader) {
outs[lineNum++ % partitions].write(line);
}
};
await pipeline(
stream,
zlib.createGunzip(),
readline,
);
Eecholoid3/15/2023
✅ – echoloid – 13-55 Mar 15
May I know,
How the statement
import {react} from "react"
Able to find the actual react module present in the node_modules without using any absolute path like
'../node_modules/react'
How the statement
import {react} from "react"
Able to find the actual react module present in the node_modules without using any absolute path like
'../node_modules/react'
Ddmikester13/14/2023
✅ – dmikester1 – 19-47 Mar 14
I have 2 objects with the same keys. I want to combine the objects into a single array of objects.
questions: Object {
crossContamination: "Is cross contamination at an acceptable level?",
mixer6Production: "Is anything being produced in mixer 6?",
product: "What product are we producing?",
barrelsEmptiedOnPiles: "Any mixed overflow barrels emptied on piles?",
binsLabeledCorrectlyOnCatwalk: "Are bins labeled correctly on catwalk level and readable?",
binsLabeledCorrectlyOnGround: "Are bins labeled correctly on ground level and readable?",
comments: "Additional comments for product(s) concern or quality:",
crossContamination: "Is cross contamination at an acceptable level?",
foreignProducts: "What are the foreign product(s)?",
mixer6Production: "Is anything being produced in mixer 6?",
overflowBarrelsEmpty: "Are the overflow barrels empty?",
overflowInfo: "Additional information is required:",
paintFloorWetDry: "Is the plant floor wet or dry?",
product: "What product are we producing?",
properWeight: "Is scale set at the proper weight?",
}
checkData: Object {
crossContamination: "No",
mixer6Production: "Yes",
product: "other one",
barrelsEmptiedOnPiles: "No",
binsLabeledCorrectlyOnCatwalk: "Yes",
binsLabeledCorrectlyOnGround: "No",
comments: "quality",
crossContamination: "No",
mixer6Production: "Yes",
overflowBarrelsEmpty: "Yes",
paintFloorWetDry: "Wet",
product: "other one",
properWeight: "No",
}
Ddmikester13/2/2023
✅ – dmikester1 – 16-24 Mar 2
I am trying to figure this issue out with this json-storage library. It does not support promises. My
environments
variable is always coming out empty. I know its because I need to wait for storage.get
somehow.⛄⛄Snowberb⛄2/28/2023
⛄Snowberb⛄ – 13-38 Feb 28
What's the correct way of versioning an app? If the current version is
1.0.0
, and I do a small update regarding minor changes, it should be 1.0.1
or 1.0.01
or 1.0.0.1
Bbrowinski2/27/2023
browinski – 12-52 Feb 27
Why adding a class like that gives word value in console?
then If I do classList.remove it can't see that second class
then If I do classList.remove it can't see that second class




SScript2/25/2023
Script – 14-38 Feb 25
Is there any guide one how to build this in d3 js and add that hover effect to show the "risky" text


NNesho2/25/2023
✅ – Nesho – 10-41 Feb 25
Hello, I'm using d3 to render charts. I have a problem with generating an area with
d3.area
, the area is being generated outside of my svg size, even though I'm giving the y-scale the same size as my svg. Any ideas?export function useD3Scales<T>({ data, xKey, yKey }: Options<T>) {
const { width, height, margin } = useResponsiveContainerSize();
const xScale = d3
.scaleTime()
.domain(
d3.extent(data, (d, i) => {
return xKey ? xKey(d) : i;
})
)
.range([margin.left, width - margin.right]);
const yScale = d3
.scaleLinear()
.domain(d3.extent(data, (d) => d[yKey]))
.range([height - margin.bottom, margin.top]);
return { xScale, yScale };
}
HHalcyonXII2/23/2023
HalcyonXII – 20-45 Feb 23
why is this giving me error handleCat is not a function


⛄⛄Snowberb⛄2/23/2023
⛄Snowberb⛄ – 09-16 Feb 23
How could I force an api error from a production side? What I mean is to do it not from
http://localhost:3000
, but from the deploed websitePHPink Hat2/15/2023
✅ – Pink Hat – 00-54 Feb 15
in this code
why does
When it should be printing
this.pattern = [
{
method: new Function(`console.log(1)`),
bulletDelay: 1000
} ,{
method: new Function(`console.log(2)`),
bulletDelay: 1000
} ,{
method: new Function(`console.log(3)`),
bulletDelay: 1000
}
]
for (this.i in this.pattern) {
setTimeout(()=>this.pattern[this.i].method(), function (i){
this.z = 0;
for (this.j = i-1; this.j >=0; this.j--) {
try {
this.z += this.pattern[this.j]?.bulletDelay
} catch (error) {
console.error(error)
} finally {
continue
}
}
console.log(i)
return this.z
}(this.i))
console.log(this.pattern[this.i])
}
why does
this.pattern[2]
get printed 3 times?> 0
> {bulletDelay: 1000, method: ƒ}
> 1
> {bulletDelay: 1000, method: ƒ}
> 2
> {bulletDelay: 1000, method: ƒ}
> undefined
> 3
> 3
> 3
When it should be printing
> 0
> {bulletDelay: 1000, method: ƒ}
> 1
> {bulletDelay: 1000, method: ƒ}
> 2
> {bulletDelay: 1000, method: ƒ}
> undefined
> 1
> 2
> 3
PHPink Hat2/14/2023
✅ – Pink Hat – 23-03 Feb 14
What are the arguments in an arrow function when it is inside of a
setTimeout()
functionsetTimeout((a, b) => {...}, ...)
⛄⛄Snowberb⛄2/9/2023
⛄Snowberb⛄ – 07-57 Feb 9
Having an interceptor do redirect to the login page when a certain status is seen, how could I do to not run the code for each of the api calls?
auth.onLogout()
gets called for each one of the responses that get 401window.fetch = async (...args) => {
const [resource, config] = args;
const response = await originalFetch(resource, config);
if (response.status === 401) {
auth.onLogout(true);
setAlertState({ title: 'La sesión ha expirado', type: 'alert' });
}
return response;
};
Kkairu2/7/2023
kairu – 14-23 Feb 7
I have a section in my code I don't really understand.
what does setting the something to
function nameOfFunction(a, b = null, c = null) { }
what does setting the something to
= null
in the parameters do?