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I am doing GCSE computing at school and i need to create a calculator, i am new to Tkinter and would find it helpful if someone explained how this code works:
from __future__ import division
from Tkinter import *
from math import *
def evaluate(event):
res.configure(text = "Answer: " + str(...
1
I'm not sure if this is because of the latest Chrome app update, but for some time now I've noticed tags appear to stretch to random widths, in an inconsistent manner (sometimes they look fine).
Running Chrome 38.0.2125.102 on Android 4.4.2, here are a few screenshots:
Same goes for bounties:
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I got a bit intrigued with the recent question DP solution to min triangle path and after a certain chat message I decided that I wanted to implement my solution.
Given a triangle, find the minimum path sum from top to bottom. Each
step you may move to adjacent numbers on the row below.
...
I am writing a (php) function which loops through an array of products. The function needs to return:
the ID of the first product that has an image and is in stock
if no products have an image and are in stock, then return the first product id that has an image
if no products have an image, th...
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I’m Grace Note, a Community Manager at Stack Exchange. Normally for most sites we run a community site evaluation, as explained in this Meta Stack Overflow post under Public Beta sites. However, these reviews involve comparing our site content against searches on the internet for competing answer...
I've just now noticed the missing diamond on his profile, along with this:
There's no announcement on Meta, and this just seems like an abrupt change. I'm not sure how long ago this was, either. But I probably should've suspected something when it seemed to take a tad longer for my recent mo...11
I know that we are a beta site, but from the looks of it, they only choose moderator pro-tems 2 weeks into a beta site. I think we need to follow the path set forth for nomination of a new moderator, if nothing else to show that we are a growing site and have enough active users to become a full...
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As some of you may know, StackExchange sites get "Pro Tempore" moderators just before the private beta goes public. These moderators are chosen by the StackExchange Community Team rather than being voted on due to the generally small size when the site moves from private to public beta but still ...
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I have to make a linked list as a quasi-homework task, about which I have already asked two questions about here and here. Since the whole code is really big(400 lines approx.), I will include only the few functions I am asking you to review, although, if you need any more code, I will upload it....
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Following all comments on my original post
BigDecimal made Simple
here is my second take on the problem.
As usual I am looking forward to learn more...
The following interface was derived from functionality provided by (mainly) Bigdecimal and is now implemented in SimpleDecimal
public interfa...
Possible anti-pattern is quite an understatement. There is so much wrong with this that I had to get creative to get over it.
The suggestion by @dusky are excellent on how to fix it, but I did not feel he was clear enough on how terrible that code is.
We had a request a couple of years ago to replace "enter image decription here" with some sort of generic text. I think this is a bad idea, as it doesn't add anything. Shog's comment on the proposal essentially articulates how I feel:
I would rather it changed to something like, "Author hates...
I know that Passport.js exists, however, I wanted to code my own implementation using express-session module.
I'm using:
Express
Mongoose
express-session
So I basically have 2 routes for handling auth, POST /signup and POST /login.
This is what I've got, which I think is actually working bu...5
I admit this is pretty abstract, but that's the sort of thing I like.
I tried with "make your code..." at the start or just "... code" at the end, but either thing detracted from the visual impact, I thought.
Edit: Speaking of visual impact, here's a true "block" of text
CR makes your cod...
I have this code:
#include < vector >
`class abc{
std::vector > controls;
void func(){
controls = new float{ {159.0, 84.0, 123.0, 158.0, 131.0, 258.0},{139.0, 358.0, 167.0, 445.0, 256.0, 446.0},{345.0, 447.0, 369.0, 349.0, 369.0, 275.0},{369.0, 201.0, 365.0, 81.0, 231.0, 75.0} };
}
`
A...
The goal of this project is to create a program that reads from an input file and process the commands. It compiles but I get an error when I try to run it from the Scanner that I'm using.
Here's the error:
Exception in thread "main" java.util.InputMismatchException
at java.util.Scanner.throwFo...
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