Is there a more idiomatic way to handle the following scenario? I'm open to lodash, etc. if needed. This does what I want, but I feel that there is probably a shortcut I'm missing:
const migrateValues = (obj, srcKey, destKey, value) => {
updatedSrc = [];
obj[srcKey].forEach(x => {
...
//#define DEBUG
#define GENERATE_ENUM(ENUM) ENUM,
#define GENERATE_STRING(STRING) #STRING,
#define GENERATE_ENUM_LIST(MACRO, NAME) \
enum NAME \
{ \
MACRO(GENERATE_ENUM) \
};
//#ifdef DEBUG
#define GENERATE...
[java code, I'm very new and I'm stuck at this exercise I'm supposed to fill in the blanks can anyone help? I just started this course and they don't explain a thing 1,2 and 3 are missing code anyway didn't know where else to look thanks 1]
____1_____ grupo.java.com;
public 2 NumerosPrimos{
...
BRAINTEASER
There is no problem with the code
Just wanted to know whether it can be made more efficient?
Any advice?
I am trying to make a crosshair cursor for excel chartsheet.
I have referred to many webpages such as
https://stackoverflow.com/questions/26426358/calculating-datapoint-positio...
I made this so I can feed it integers and return an array with all the divisors of that integer. I put checks in in case the integer is less than 2. Order of integers in the array must be smallest to largest. The code works. What I need is to optimize this code to be as fast as possible. Rig...
I have just started learning haskell and wrote a customized code for any function.
Please suggest why does it still shows Non-exhaustive patterns error even after I have used otherwise or where I am going wrong?
Exceptiom raised :-
Exception: main.hs:(37,1)-(40,21): Non-exhaustive patterns...
I have this jquery handled buttons. But I think I over did it with the if else statements.
I am wondering if the code can be more efficient in some way than what I have.
mainly it's voting up and down. So what is does is toggle buttons and inserts html
function handleVote(commentid, voted, typ...
General description
I am writing a code to write c template file; the executable takes two arguments (main) <file name> & <no of questions> and outputs a file with a file named argv[1] and inside which there are n no of functions with n+1 switch cases in main() calling those functions; where n =...
Not reinventing the wheel, writing for educational purposes. I've attempted to write an asynchronous socket server for a gaming emulator. Before I start I want to address one issue.
I've spoken to a few people and one of them ( which I hold in high regard ) says that I should find a better way o...
I have two functions which I would like to simplify. They have largely the same logic, but one is asynchronous and uses one await in a try block. I'd like to have the logic in one place, but could not figure out a clean way of doing that. Any suggestions?
from requests import get, HTTPError
# D...
please take a review of my simple .ini config loader / saver:
//
// value wrapper
//
class IniEntry {
public:
//
// default ctor
IniEntry() {
}
//
// copy ctor
IniEntry(const IniEntry& rhs) : _Data(rhs._Data) {
}
//
// move ctor
IniEntry(IniEntry&&...
I created a Crazy Craft server;and currently unable to connect from the host machine;every time I do try I time out;can someone review the log and tell me if they know what could be the cause.
[12:58:54] [Netty IO #4/INFO] [FML]: Attempting connection with missing mods [] at CLIENT
[12:5...
I have a python class that has methods to perform the CRUD operations via REST api:
class my_class():
def get_obj(self,...) -> requests.Response:
res = requests.get(...);
return res;
def create_obj(self, ...) -> requests.Response:
res = requests.post(...);
...I was recently in a situation where I had to use vanilla js (no es6 and no http libraries, so I came up with this simple wrapper for get calls :
var Http = (function() {
function Http() {
this.xhr = new XMLHttpRequest();
}
Http.prototype.get = function(url, onload) {
...
I have the following table in a PostgreSQL DB (simplified for the question), where I want to select only the rows marked with *:
uuid | status | info1 | info2
-------------------------------
1234 | CONF | - | 10
1234 | START | abc | 10
1234 | FIN | abc | 10 *
----------------------...
I'm trying to create a sorted array based on the below input data:
Input:
[{"title": "100_baz"}, {"title": "01_foo"}, {"title": "05_bar"}]
function indexSort (input) {
let output = [];
input.forEach(value => {
if (value.title && value.title.indexOf('_') !== -1) {
...
I'm developing a game using a database for players and purchase elements (I have not implemented this part yet) and I want to know if the way I'm doing it is safe for database and game and the possible improvements I can apply.
On my unity c# script, I have functions to call PHP files on the ser...
Why would a brute force/naive algorithm outperform a KMP substring search/pattern matching algorithm? Are there known specific/prototypical scenarios, (i.e., the pattern substring contains no suffix which is also a prefix) in which this is the case? How would one optimize performance of the KMP a...
