I'm relatively new to PHP programming and working on the server side, and I have this HTML contact form allowing people to upload a .doc, .docx, or .pdf file with the intent of emailing this uploaded file (along with other information). I would like to know if there are any significant loopholes ...
For a personal programming challenge, I wanted to try writing simple bubble sort and insertion sort functions in Python 3. I haven't looked at the standard pseudo-code, I just read about how they worked. Are these good implementations?
def bubble_sort(array):
"""
Sorts array using a bub...
@Werrf: Considering that the aliens are giving the stuff to us as a payment of something means that they are handing it over to us in a form which is safe to transport. So that the containment/control is already covered. As for the usage, well ... all we have to do is to release extremely little amounts of the stuff in fusion chambers where it would annihilate with matter to produce very high temperatures which would be used to convert water into steam and rotate the giant rotors and generate electricity. — Youstay Igo33 mins ago
What's the difference between destroying Earth a few atoms at a time versus all at once?
I am still learning tikz and often have to use complicated solutions where I am sure are more simple ones.
From my lates tikz files I picked one to ask for tips what I can do better, to learn about features of tikz.
The general layout should stay the same. Slight changes are fine. Suggestions s...
Yes, I realize there are many, many, many, many, many, prime generators on the Code Review SE. However, I have been unable to find any using this method for generating primes inside a vector, so I figure it should be covered.
Here's the C++ code:
long primeCap = 1e10;
std::vector<int> primes;
p...
def num(numbers):
numbers=10
for number in range(numbers):
number = int(input('Enter a number:'))
number=number-1
print(number)
print(num(10))
I have to take user input in the form of an integer. Then it should count up from 0 to 10, printing the current number in each iter...
@Vogel612 I'm just trying to find out if user activity dropped 60% (per the graph) or 95% (if the Captain/Duga are a large proportion of residual activity).
I'm working on a Node.js HTTP server on my iPhone:
var fs = require("fs");
var http = require('http');
const port = 8080;
var readFile = function(name, response) {
var read = function(err, dat) {
var rv = null;
var nope = "./redirect.html";
if (err) {
if ...
I've got bored, so I decided to write a code using ancient knowledge of sentinels.
Sentinel based find
Basically what we do is put value that is needed to find at the end, and then write an endless loop. Breaking from loop happens in the body of it, so one branch (which probably won't make much...
I have a helper function I wrote, but it feels like something _.lodash already does or could do if I knew the library better.
function changed(before:any[], after:any[]):boolean[]
{
if (before.length !== after.length)
{
throw new Error(`Length of arrays are not equivalent: ${befo...
This is a continuation of my LINQ stories from Pangrams-Hackerrank. Similarly, this challenge has been asked before in python Pangrams python Implementation but I have tried to accomplish this challenge using LINQ.
Here is a summary of the question
Roy wanted to increase his typing speed for...
For a personal programming challenge, I wanted to try writing simple bubble sort and insertion sort functions in Python 3. I haven't looked at the standard pseudo-code, I just read about how they worked. Are these good implementations?
def bubble_sort(array):
"""
Sorts array using a bub...
I am still learning tikz and often have to use complicated solutions where I am sure are more simple ones.
From my lates tikz files I picked one to ask for tips what I can do better, to learn about features of tikz.
The general layout should stay the same. Slight changes are fine. Suggestions s...
Yes, I realize there are many, many, many, many, many, prime generators on the Code Review SE. However, I have been unable to find any using this method for generating primes inside a vector, so I figure it should be covered.
Here's the C++ code:
long primeCap = 1e10;
std::vector<int> primes;
p...
def num(numbers):
numbers=10
for number in range(numbers):
number = int(input('Enter a number:'))
number=number-1
print(number)
print(num(10))
I have to take user input in the form of an integer. Then it should count up from 0 to 10, printing the current number in each iter...
I've got bored, so I decided to write a code using ancient knowledge of sentinels.
Sentinel based find
Basically what we do is put value that is needed to find at the end, and then write an endless loop. Breaking from loop happens in the body of it, so one branch (which probably won't make much...
This is a continuation of my LINQ stories from Pangrams-Hackerrank. Similarly, this challenge has been asked before in python Pangrams python Implementation but I have tried to accomplish this challenge using LINQ.
Here is a summary of the question
Roy wanted to increase his typing speed for...
