I have put together a small node application with Express.js and jsonplaceholder.
On the homepage, it displays posts by all users. You can also filter posts by one user (author).
In app.js I have:
var createError = require('http-errors');
var express = require('express');
var axios = require('axi...
I know when building an Angular app (or other frontend framework with auto UI update by change detection), using function in a template is not recommended since it will result in the function being called every time when change detection runs. This means if we want to display a value derived from...
I have 3 different lists which I get in 3 separate API calls.
persons 2. cars 3. xategories
What I need to do is:
Get persons -> then pull cars ids from the persons list
Gel cars based on the cares ids I got on #1 -> then pull categories ids from the cars list
Get categories based on categorie...
I have list of functions to be executed based on certain rule.
for e.g. if age <=10, then no vaccine. if age > 10 && age<=18, then execute function first dose of vaccine.
if age > 18 && age <=40 then execute two function, first dose, second dose.
if age >40 then execute 3 functions, first dose, s...
I got inspired by a recent question to do some benchmarking on the different methods to copy data and this is what I have come up with:
#include <iostream>
#include <iomanip>
#include <chrono>
#include <vector>
#include <cstring>
class TimedTest
{
public:
TimedTest(const std::string& name)
...
I'm attempting to review an item in the Code Review SE reopen queue. After opting to leave the post closed, I select a reason and then click the button labeled Keep Closed an error notification is displayed at the top of the screen. In the console I see the request received a 418 response. Can th...
I'm writing a function which iterate through a list of objects and should return:
true if all the items have the attributes (cp and type).
false if all the items haven't the attributes (cp and type).
throw an error if one of the attribute is missed in the object.
const checkList = (list) => {
...
I am running a hybrid angular/angularjs app with support for IE11. I have a build that meets my needs but I feel like its a house of cards. I am really just looking for someone with more webpack experience than me to look at my code and see if there is room for improvement or anything obvious I c...
would love a review for this hook.
The context:
I have a "date slider", which has "today", and previous days
It's possible that a user leaves the app, and when he re-opens it from foreground, it's the next day
In a scenario like this, I'd like to reset the state.
So, to do this, I wrote up the ...
This is my implementation of the Pig Latin recommended exercise in The Rust Programming Language book. Any pointers on making this code more idiomatic or run more optimal?
fn pig_latin() {
let s = String::from("Some abobus string 32 text привет абоба 123");
let mut new_s = s.clone();
...
I consistently have code where I need to pull individual chunks of substrings out of a larger string; while I won't get into details, it's easy to replicate in a proof of concept:
var data = "alja5nerjvnalskjnbaeviunreklvnaslidhfvbaelkjnrfvliasndve";
var open = data.Substring(0, 4);
var inputLeng...
