happens | Super simple and tiny javascript event system | Pub Sub library
kandi X-RAY | happens Summary
kandi X-RAY | happens Summary
Super simple and tiny javascript event system.
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happens Key Features
happens Examples and Code Snippets
type Question = {
question: string;
answer: string;
};
public question: Question;
this.subscription = this.activatedRoute.paramMap.pipe(
// ...Maps and Filter all the same...
).subscr
UKOS.getToken = async function() {
var result;
console.log( "UKOS.tokStat: " + UKOS.tokStat );
do
switch( UKOS.tokStat ) {
case 1: UKOS.token = await UKOS.tokProm;
UKOS.tokStat =
// the custom operator requires a function as input
// this function represents the actual processing that happens in the stream
// a type T is also added for better type checking and support
function concatBufferedMap(processor: (val: T[]
// look ahead and cache startkey for pages.
async function computePages(startPage, perPage, lookAheadPages, startKey) {
let options = {
limit: perPage * lookAheadPages,
include_docs: false,
reduce: false
};
// adjust. Thi
// fist of all we define a variable holding the state of the switch
// there are more 'rxJs idiomatic' ways to manage the state, but for the moment
// lets stay with a variable holding the state
let on = false;
// this is your code that d
struct Grid: View {
@ObservedObject var viewModel: ViewModel
var columns: [GridItem] {
Array(repeating: .init(.flexible(), alignment: .topLeading), count: viewModel.data.count / viewModel.rows)
}
var
n=0 n=1 n=2 n=3 n=4 n=5 n=6 n=7 n=8 n=9 n=10 n=11 n=12
i=0
i=1
i=2
i=3
n=0 n=1 n=2 n=3 n=4 n=5 n=6 n=7 n=8 n=9 n=10 n=11 n=12
i=0 1
i=1
i=2
i=3
n=0 n=1 n
function getLastIndice(){
console.log("on appel la fonction get LastIndice");
var requestOptions = {
method: 'GET',
redirect: 'follow'
};
// IMPORTANT! The `return` below in front of the `fetch()` is
//
// src/utils/testUtils
let consoleErrorSpy;
export const spyOnConsoleError = () => {
consoleErrorSpy = jest.spyOn(console, "error");
};
/**
* We are using this to prevent the console errors from increasing.
* These are our prefere
#include
#include
#include
#include
#include
// Library facilities
namespace ba = boost::asio;
using boost::asio::ip::tcp;
using boost::system::error_code;
using namespace std::chrono_literals;
// Application types
using INT8 =
Community Discussions
Trending Discussions on happens
QUESTION
Need help. Already 4 days nothing happens. Trying to do a SQLite database search. How to make it so that the listview is not displayed immediately, but only when the user enters a search query? That is, the data from the database was not filtered, but matches appeared in the listview when the user enters a request. I am very grateful to everyone in advance!`
...ANSWER
Answered 2021-Jun-13 at 09:13If you want to load result only after user presses enter/search key, then no need to add TextWatcher
, just add EditorActionListener:
QUESTION
I have trouble understanding the first line of code inside this implementation of the bsearch function in C. I understand the search algorithm itself and I have played around with this function to get a good grasp of it but I still do not get what
...ANSWER
Answered 2021-Jun-15 at 21:44Within the function you need to find each element in the passed array. However the type of the array is unknown. You only know the size of each element of the array and the starting address of the array that is passed through the parameter base0. of the type const void *
..
To access an element of the array you need to use the pointer arithmetic. But the type void is incomplete type. Its size is unknown/ So you may not use the pointer of the type (const) void *` in expressions with the pointer arithmetic.
Thus this declaration
QUESTION
Sorry I don't show my variables or anything, tried to give information only pertaining to the questions. This 1 Sub is huge.
Currently my code allows a user to select multiple files, the files selected will be sorted in a specific format, then loaded into 2 different arrays. Currently loads Columns D:E into 1 array and Columns I:K into another array (from selected files QSResultFileWS
, and returns those arrays to my destination FormattingWS
. I'm still trying to learn arrays so if the methodology I used to do this isn't proper, be gentle.
ANSWER
Answered 2021-Jun-14 at 23:12You can use the FILTER
function to remove the blanks.
Replace you lines load the arrays
QUESTION
Code available here => https://codesandbox.io/s/sweet-mcclintock-dhczx?file=/pages/index.js
Initial error when trying to use @iconify-icons/cryptocurrency with next.js and typescript (it happens only when in typescript).
...ANSWER
Answered 2021-Mar-26 at 10:09The way the @iconify-icons/cryptocurrency
library is exported means you need to transpile each icon package you use individually.
QUESTION
I'm trying to understand how the "fetch" phase of the CPU pipeline interacts with memory.
Let's say I have these instructions:
...ANSWER
Answered 2021-Jun-15 at 16:34It varies between implementations, but generally, this is managed by the cache coherency protocol of the multiprocessor. In simplest terms, what happens is that when CPU1 writes to a memory location, that location will be invalidated in every other cache in the system. So that write will invalidate the line in CPU2's instruction cache as well as any (partially) decoded instructions in CPU2's uop cache (if it has such a thing). So when CPU2 goes to fetch/execute the next instruction, all those caches will miss and it will stall while things are refetched. Depending on the cache coherency protocol, that may involve waiting for the write to get to memory, or may fetch the modified data directly from CPU1's dcache, or things might go via some shared cache.
QUESTION
I am trying to download a file that i have uploaded in the my uploads
folder. The directory is like this:
ANSWER
Answered 2021-Jun-15 at 16:08echo $filepath;
QUESTION
Here if search text matches the text of tag
I want to hide other unmatched items.
Here what is happening is if the searched input does not match any thing then only the accordion disappears otherwise nothing happens.
I want to display only the accordion which matches the searched text and hide unmatched .How can I do it here ?
script
...ANSWER
Answered 2021-Jun-15 at 16:04This should be easy. its a little mistake that you did.
QUESTION
I have run a topology, and I used the Meter type in metric Reporting API v2. In the execute method I mark this metric. So it will mark an event whenever the execute method is called. But when I compare this value with the __execute-count, I see huge differences. Does anyone know why this happens?
These are the values from my log which are gathered at the same time:
9:v7 __execute-count {v0:v7=44500}
9:v7 tuple_inRate.count 664129
Update: When I use the mark method on the Meter metric, I will get different results in comparison with the Counter metric. But still, I do not understand why the values from the counter metric (tuple counter) are not the same as the __execute-count.
...ANSWER
Answered 2021-Jun-11 at 06:51As given in this answer, Storms Internal Metrics are just estimated by a percentage of the real data flow. Initially, it uses 5% of incoming tuples to make those estimations. This may lead to inaccuracies for extreme high or low throughputs.
EDIT: The documentation describes the following:
In general all of these tuple count metrics are randomly sub-sampled unless otherwise stated. This means that the counts you see both on the UI and from the built in metrics are not necessarily exact. In fact by default we sample only 5% of the events and estimate the total number of events from that. The sampling percentage is configurable per topology through the topology.stats.sample.rate config. Setting it to 1.0 will make the counts exact, but be aware that the more events we sample the slower your topology will run (as the metrics are counted in the same code path as tuples are processed). This is why we have a 5% sample rate as the default.
EDIT 2 In this post, there is more information about the estimation:
The way it works is that if you choose a sampling rate of 0.05, it will pick a random element of the next 20 events in which to increase the count by 20. So if you have 20 tasks for that bolt, your stats could be off by +-380.
By the way, execute_count
is just an increasing number, while your tuple_inRate.count
is a rate, isn`t it?
QUESTION
I am attempting to add another checkbox to this program but for some reason it will not display when I run the program. Only the check box for the blue pill displays. I have attempted to add a couple things or change the way the program is structured, but nothing I have done so far has helped.
Code Below:
...ANSWER
Answered 2021-Jun-15 at 04:38When you're stuck on a problem, it never hurts to go back and consult the documentation.
You'll find information like this:
A border layout lays out a container, arranging and resizing its components to fit in five regions: north, south, east, west, and center. Each region may contain no more than one component, and is identified by a corresponding constant: NORTH, SOUTH, EAST, WEST, and CENTER. When adding a component to a container with a border layout, use one of these five constants...
When you add your button, you do this:
QUESTION
I'm trying to make one class which requires member variables to be initialized first. I know why this happens, but is there a way around this?
Current print order: second first
Wanted print order: first second
...ANSWER
Answered 2021-Jun-15 at 13:51Make A
a needed reference for C
:
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