The main issue that that this is primarlily opinion based and should probably be asked on CodeReview or Programming. — David Pilkington 49 secs ago
I intend to populate some fields in a form based on some presets values. The user choose the presets from a list. The following code is working, but as I'm a newbie, I would like to know if I done it the proper way and if it can be improved.
Preset obj:
var obj = {
"preset_a":{
"inp...0
0
whether it is possible to simplify this code? Maybe we can use linq?
var jobStatisticsResult = from data in reportData
from agentId in data.AgentIds
group data by agentId
into grp
...0
I am developing a server for a web-client. Basically it's just a simple CMS to modify some data. My problem is that I never had a project like this where I have to take care about the server and the client and of course everything that happens between those two.
I've started to implement a data...
0
I currently maintain the active copy of a C program that is part of a larger image denoising software called CANDLE-J that I recently finished. The program is multithreaded and I need some input on deallocating memory.
Three arrays are fed into the function as input arguments ima, ref and sigma....
The idea behind the return is here. I have a list of combinations of letters and i am trying to run them past a continuous string to see if they're present and then return whichever one it finds, if any. here is the idea:
if any(i in b for i in a):
return i
else:
return "invalid"
10
I hesitated quite a bit of time before posting this question since the code to review is more or less a monster (with regards to its size). It is a basic mathematical expressions evaluator, but with one interesting additional feature: you can register callbacks that can be used in the expression ...
9
This question goes hand in hand with another question about a mathematical expressions evaluator in C++. The other question is meant to be read first, this one is but a complement to expose the internals of the evaluator and the overall architecture to explain how the details work.
The tokens me...
Disclaimer 1 - i am very new to PHP / MYSQL and web application development ( started looking at it 2 days ago but i have a ok understanding of java and oop)
Disclaimer 2 - i have used a few open source tutorials / clases to try and teach my self. Some of the code in this class may be taken fro...
Contacting users
Further reading: How do I contact a user privately, as a moderator?
When should I privately contact a user in my moderator capacity?
When there's a serious site-related issue with the user that can't be handled in public (up to and including suspension). Routine moderation pro...
11
0
0
0
0
I found myself in need of of a Readers-Writer mutex. With C++17 TR2 support not yet available in our compiler I set out to implement std::shared_mutex (cppreference.com) so that we have an easy upgrade path to the STL implementation once we get C++17 support. Rather than rolling my own API.
I p...
A very simple way to get ahead is by stop trying to make it faster. There is no point, serial port data rates are very, very low and modern computers are very, very fast. Your Read() call only ever returns a single byte, rarely 2.
Note that this is hard to see, when you debug and single-step t...
Chat Transcript of my request
I think it would be a good idea, but this affects The 2nd Monitor and Code Review as a community, so I think it should be discussed on Meta before we make this change.
Please let us know how you feel about this addition to Duga
I wrote a basic Python script that consolidates and customizes several popular adblocking hosts files. I was interested in making it more efficient if possible, and I'd like to improve my style and best practices. Thanks for any help.
import urllib.request
import re
import os
os.chdir('C:/Win...
0
0
it has some problems where i actually print the grid on the screen.someone help .
here's the code:
`#include "stdafx.h"
#include <iostream>
using namespace std;
int main()
{
const int nNumRows = 7;
const int nNumCols = 7;
int tictactoe[nNumRows][nNumCols] = {0};
for( int nRow=1;nRow<=nNumRows; ...
0
0
I'm trying to create a caching solution used in various parts of a clients' application. The resulting code will be open source.
For example, it will be used for caching API queries like "get all users" or "get all projects", whatever "all" may mean to the consumer (the constructor accepts a lam...
