I have the following code which I can't run on play because I use the gin framework and filewalk.
package main
import (
"fmt"
"github.com/davidscholberg/go-durationfmt"
"github.com/gin-gonic/gin"
"os"
"path/filepath"
"regexp"
"sort"
"strings"
"time"
)
var fi...
I'm building a slack bot to facilitates the standups for teams of developers.
I want the bot to run async and not have to wait for one person's response before it starts interviewing others.
Here's what I think is the solution for it. however I'm not really sure. I would appreciate a second eye...
I have implemented various single linked-list related operations in C.
The c file contains implementation and h file contains function prototypes and the following definitions:
// Various types of data
typedef enum {
CHAR,
INT,
UINT,
FLOAT,
DOUBLE,
ARRAY,
LIST,
P...
I am using this code.
def request_name(name):
def fall_back():
#get something from web
return "sorry " + name
if 'r' in name:
#request teh web for something
return "Hello " + name
if 'a' in name:
#request web for something
...
I'm done with this "Guessing word game" but I have a very ugly method named startGuessing().
I tried to make it cleaner and more readable but I couldn't. How I can improve this method?
public class GameHangman {
private static String[] WORDS = {"programming", "fish", "cairo", "arabs", "quraan"...
I am currently trying to solve this problem on Codechef: https://www.codechef.com/problems/WEAPONS
However, my code seems to exceed the time limit. Can someone please tell me how to optimize this code to prevent it from exceeding the time limit?
Thanks in advance.
#include <iostream>
using ...
We have a set of time slices, in the order of 50. Throughout this question I will use 6. We group these slices into blocks, in this example the block size is 2. Then we want to iterate through all source slice and sink slice combination and call functions of the following types:
f(int source_sli...
Hello everyone here is my attempt at removing all odd nodes from a BST.
Any feedback will be appreciated.
class BinarySearchTree {
public static Node root;
BinarySearchTree(Node root) {
this.root = root;
}
BinarySearchTree() {
root = null;
}
public static Node getRoot(){...
I have some chunks as following example:
// lowest and highest values of chunk arrays
0 to 945710.3843175517
945710.3843175517 to 2268727.9557668166
2268727.9557668166 to 14965451.25314727
14965451.25314727 to 17890252.39415521
17890252.39415521 to 3501296406.880383
what I want to get from the...
When building a sh_binary with dependencies using Bazel, a tree of Runfiles containing the dependencies is generated:
my_executable
my_executable.sh
my_executable.runfiles/
__main__/
a_dependency/
lib_dependency.sh
When deploying such a binary to a typical Unix filesyst...
I just recently started with Javascript and JQuery. My background is in python. I would be more than happy to get some feedback if this coding style of mine is optimal, or if in JS people generally write things differently. The current task is to build different elements in a website that are alw...
I am wondering if there's any way to improve the performance of this simple "replace" / "autofill" loops that I created in excel?
Sub Macro1()
Application.Calculation = xlCalculationManual
Application.ScreenUpdating = False
Application.EnableEvents = False
Application.DisplayStatusBar = Fals...
I've a question. I created a singleton.
I whould like to know what is better between the two diff class below.
I created a singleton to have (of course a unique instance of ExecutorService). I want to reuse the ExecutorService in my application.
First one :
public class ExecutorServiceSing...
Background
I am re-writing a series of algorithms together with a colleague that we are going to later on publish in a packet for the community.
To start, I picked the typical buble sort algorithm.
Objectives
the function must be pure
it must be efficient
it must obey the complexities list...
I am using the below method to assign value to my object(Team.Driver/Team.Codriver). This works fine but just wanted to know if I could improve this code via LINQ or other options.
public void MoveDriverCodriver(
Team source, string sourceType, Team target, string targetType)
{
if (sour...
I spent many weeks, even months, to get this menu working. It is my very first "bigger" work in programming at all.
The menu is fully responsive and has some features such like:
sub and subsub menu expand to the left if there is not enough space to the right
touchfriendly
pretty fast
In par...
I have written a simple code to extratc different time steps form a big text file. It works for small text files but for bigger text files as input it delivers no result.
n=0
y=[]
with open ("DEPTH.dat", "r") as input:
for x in input:
x = x.strip()
if x.startswith('SCALAR'):...
I'm implementing a toy interview-kind task which among other requirements states:
==============
Write a function:
class Solution {public int solution (String S);}
that, given a string S consisting of N characters which contain the listing of a file system, returns the total of lengths (in c...
For example the string "aaakkkkbbkkkkk" the max occurrence substring of length 4 is "kkkk" so am asking about the ways of implementing it other than suffix tree
I'm doing a Ruby exercise to create new arrays with a given filter.
Copy the values less than 4 in the array stored in the source variable
into the array in the destination variable.
The editorial solution code is:
def array_copy(source)
destination = []
for number in source
# Ad...I have created some very basic implementations of the mentioned models. However, although graphs seem to look right, the numbers don't add up to a constant. That is for the sum of susceptible/infected/recovered people in each compartment should add up to N (which is total number of people), but i...
Scenario: I like to iterate through each row's <li> tags, and fix the maxHeight, and set the all of the <li> heights to that.
For this, I created the following function:
function setMaxHeight(selector) {
var heights = $(selector).map(function () {
return $(this...
I'm making a 2d platformer and i've created a level. I need to know how to link a new scene (level) after you beat the first one. Any help?
The CODE REVIEW 2017 Challenge was selected last night, I've attached the details of the winning challenge below.
To enter the challenge, simply post your entry as an answer to this question. The challenge ends on Thursday, 30 November 2017 23:59:59 UTC+0000, all entries must be submitted by the...
After my Brainfuck Interpreter written in x86 Assembly I decided that it was time to get to the next step, writing a Brainfuck Compiler in Java that generates x86 Assembly and compiles that to an executable.
Currently it only supports Windows and it still uses NASM and GCC as dependencies to tra...
This is cloning a div that looks like a row of many nested dropdowns, textareas, etc. (Note that the clone is appended to the html outside of this function). What I needed to do was to clone all of the html elements, rename the div and the first nested div to be unique, and occasionally keep all ...
What's going on in this code? Specifically,
$title = trim($title);
Because it looks like $title is being assigned a value, then the entire value is being trimmed. It doesn't make much sense to me.
$title = $address->getDiscountDescription();
$description = $address->getDiscountDescriptionAr...
I need a bit of help with a practice Computer Science coursework. I have written a code for a magic trick (more information below) using Python 3.x, and for one particular section, I need to suggest potential improvements/enhancements. I know this sounds a tiny bit egotistical, but I can't seem t...
This POST is called not only from our server-side and client-side code, but also called from a third party software that enables us to create POST requests on its behalf. I just want a simple response so that it can be handled easily no matter where it's called.
I have two questions.
Considerin...
Disclaimer: I am a C++ guy, so my C# is not even close. Therefore some review might be helpful.
Here is my 4th attempt at a client using asynchronous sockets. Please give feedback.
The hardest part of this endeavour is synchronizing what can happen and when it can happen. Some examples I had to...
