I have this hurriedly written Gulpfile that does quite a few things for my project resume. It'd be awesome if someone can review this near first-cut so that I can tune up my development style appropriately.
I can see myself not using -Sync methods, for example, cutting out the fs module for fsp...
let deltaF: TransformBlock = { f in
let transformation = (f > pow((6.0/29.0), 3.0)) ? pow(f, 1.0/3.0) : (1/3) * pow((29.0/6.0), 2.0) * f + 4/29.0
return (transformation)
}
Says here that this expression is too complex to be solved in reasonable time. Is there anyway to simp...
Note: Since my time has passed for this challenge, I do not remember exactly the stipulations but will attempt to recapitulate them to the best of my knowledge.
Essentially, the challenge was this: Given a list (from 1 to 2000 elements) of random integers (from 1 to 999999) write a function, ans...
I'm intern and work on a project where I develop DRF API that need to interact with mobile app written by my colleague with Ionic framework.
We are creating new user. My view method is following:
class NewUser(generics.CreateAPIView):
model = User
permission_classes = [permissions.Allo...
The problem here , requires me to find the best possible combination of values in an array which is nearest to 0 and are adjacent to each other , here is an little excerpt from it,
The government of Siruseri has just commissioned one of the longest
and most modern railway routes in the worl...
I'm new to Android programming and this is my first project so I'm not sure if this is the correct method of rendering the toolbar or the navigation of the drawer on the screen:
So I have a BaseActivity class that has the methods displayToolbar() and displayDrawer() to display the ToolBar and th...
I have an angular js function as following. This returns the object for given parameter.
$scope.getLogistic = function(locationRef) {
var logistic;
ships.getLogistics().forEach(ship) {
if(locationRef == ship.location){
logistic = ship.logistic;
}
}
return logistic;
}
The test...
What is the best way to avoid situations where you need to hard code the index of the item in a list, like the following example?
# retrieve some data from sql database
raw_data = ...
# create ItemPrior objects for each row of the results
priors = {}
for row in raw_data:
priors[row[3]] = I...
I have entities:
Event, Person, Team and Character.
One Event can has persons and teams as participants. Participants are ordered. Each participant can has many characters.
I am going to use this design:
tbl_event_participants
(
id serial,
order integer
);
tbl_event_team_participants
...
Need review.
Class https://gist.github.com/umarov001/bec313b3fb626af8deb193344b5fb4f5
trait https://gist.github.com/umarov001/f3f9a2b01648b48e49efe613033298c9
Thanks.
I'm building a 2d map using Pixi.js.
for this example lets say I have the width and height set to 1000px.
I created a if/else statement to check if the containers.x position isn't bigger or smaller than the set minX or maxX. I did this for Y as well. I just feel like there's definitely an easie...
This is the code in Python 2.7 to compute PI. I am comparing it against math.pi with a certain tolerance
import math
from __future__ import division
tolerance=0.1
k=1
pi=0.0
suma=0.0
while m.fabs(pi-math.pi) > tolerance:
sum = (m.factorial(4*k)/m.factorial(k)**4)*(26390*k+1103)/396**(4*k)...
Here is my case I made list of items when I click at any item it should navigate to certain activity.
Here is my I am done First I set number of constants to distinguish between each activity
// constants to show activities onclick event
private static final int LOC = 0, SERVICES = 1, PRE_APPR...
I'm trying to catch WPF using MVVM pattern, where my set of models is implementing ObservableCollection as well as Entity Framework's DbContext.
My project is quite simple movies database (looking for movies on disc, getting info about these movies from web, and so on...).
I will be glad for an...
With a few experience of python and golang, I tried to make (simple) thread pool executor. Tasks of the executor must be copy-constructible std::function<void()> and the result of tasks are required in the main thread.
My Header and Implementation File:
#include <iostream>
#include <queue>
#in...
I have an array that I am shifting by a certain number of spaces. I am wondering if there is an better way to do the shift with less touches. Here is my code
function rotate_array(array, shift){
if(array.length -1 <= shift){
shift %= array.length;
}
for(var i =0; i < shift...
import itertools
def numeric_ranks(cards):
"""
Changes the input list of card strings to a list of
strings with numbers substituting for face cards.
ex.
numeric_ranks(['AS','3S','4S','5S','JC'])
returns ['14S','3S','4S','5S','11C']
"""
suits = get_suits(cards)
...
I've created a "simple" function that receives a MySQLi resource and, using a custom where query, will fetch random IDs from a provided table.
Some caveats on this:
No object-style! This needs to be understood by people who only know the old mysql_* procedural API;
No order by rand()! It is sl...
I have a form I've made, which when submitted I want the info sent to an email. As you can tell I'm not professional, but know enough that I'm working on a new website for my business.
<form
method="post"
action="contact.php"
>
<!-- Form Field - Full Name -->
<
Why will this code will work for a smaller multiple like 10 but time out for anything over 13?
Can this code be refactored to work for larger numbers?
(p.s. I have an alternate solution but wanted to see if this code could be fixed to work for more multiples.)
#2520 is the smallest number th...
Need help asap! I am a high school student and am completely lost if anyone has any idea how to do this please let me know!
I decided to make a simple tic-tac-toe game in C++ as a small project. All help and suggestions are greatly appreciated!
main.cpp:
#include <iostream>
#include <string>
#include "TicTacToe.hpp"
TicTacToe game;
void turnPlayer1();
void turnPlayer2();
bool gameOver = false;
int main() {
std...
I have the following class structure:
public class CustomDAOImpl implements CustomDAO {
public List<Organization> getOrganizations() {
List<Organization> results = new ArrayList<Organization>();
Client client = ClientHelper.createClient();
Resources<OrganizationR...
SmallVector is almost same as std::vector except it keeps its data inside a large array. Similar to std::array, its size can not get bigger than the SIZE parameter.
Here is the code:
#include <algorithm> // std::equal
#include <stdexcept> // std::out_of_range
#include <type_traits>...
I made a program in C++ where it calculates the distance between two coordinates. Is there anything to improve? Add? Make it more user-friendly?
Code:
#include <iostream>
#include <cmath>
using namespace std;
int ch;
double x;
double y;
double a;
double b;
double answer;
double distance...
I want to gather all the ids on a page for foobar elements into a comma-delimited string. For example:
<div>
<foobar id="456"></foobar>
<foobar id="aaa"></foobar>
<foobar id="987"></foobar>
<div>
Should give "456,aaa,987"
The foobar elements will not ever be nested, if that matters.
M...
*{
font-family: "Ubuntu";
}
body{
margin-left: 20%;
margin-right: 20%;
}
#outer{
width: 100%;
border: 1px solid black;
}
#inner{
margin-left: 10%;
margin-right: 10%;
}
input{
text-align: center;
}
.enter{
height: 30px;
margin-top: 10px;
margin-bottom: 10px;
float: left;
widt...Develop a method to swap two elements with specified valid indexes I and j: public void swap(int I, int j);
This is the method I have to use to swap two of the elements in an array list. The original list is: [a ==> b ==> c ==> d............] After calling swap(0, 2): [c ==> b ==> a ==> d..........
int option = 0;
int solids = 0;
int polyhedron = 0;
while(option!=11){
option = Integer.parseInt(JOptionPane.showInputDialog ("1: Area\n"+
"2: Volume \n"+
"3: Exit"));
switch(option){
case 1:
while(soli...
Problem: There are n Strings and these should be ordered in an alphabetical way and then be written in a consecutive string.
In the first line we get n and in next n line , n strings.
Sample Input:
7
bat
javo
he
on
aaghe
irshi
bek
Sample output:
aaghebatbekheirshijavoon
What is wrong with my c...
If you were on a technical python interview and asked the titled question, which option would you consider the best answer? Any other comments on the code below are welcome..
Common
import requests
base_url = "https://api.github.com"
data = {'per_page': 10}
node = 'users/arctelix/repos'
Opti...
