This is the main.py script that does most of the work of Adding movies (Movie objects) as well as modifying and removing
from flask import Flask, render_template, request, flash, url_for, redirect
import sqlite3
from datetime import date
from sqlalchemy import create_engine
from sqlalchemy.orm i...
I've just found there is sendfile(). In man page of sendfile(), it says "sendfile() is more efficient than the combination of read(2) and write(2)."
So, I wrote a function to copy a file using sendfile().
Is really my code more efficient than the combination of read(2), write(2)?
Here is the c...
Have the function PentagonalNumber(num) read num which will be a
positive integer and determine how many dots exist in a pentagonal
shape around a center dot on the Nth iteration. For example, in the
image below you can see that on the first iteration there is only a
single dot, on the...
Is it possible that I can disable print dialog using client side code such as:
Either
jQuery
Javascript
PHP Framework Library (CodeIgniter)
private Map<Tour,Integer> getTourMap(List<Tour> tours) {
ExecutionParameter param = new ExecutionParameter();
for (Tour tour : tours){
param.setTourId(tour.getId());
ExecutionResult result = (ExecutionResult) execute("TOURS", param);
map.put(tour, result.getTou...
For the purpose of defining a lot of Maximum Likelihood estimators,
I think I need a metaclass.
At the moment I have to copy/paste a lot of code for every new class definition and just substitute the corresponding scipy.stats functions.
from scipy.stats import fisk, t
from statsmodels.base.mode...
I was making my minecraft mod in Linux Ubuntu. And while doing this in the terminal:
./decompile.sh
and an error appeared: https://pastebin.com/kkGur1ZD
Anyone halp me?
On the beginning, I saw this:
!! Please install either wine or astyle for source cleanup !!
# found ff, ff patches, srgs, n...
If already registered email id My response is like that **
{
"signup": false,
"user": true,
"userId": "88"
}
**If New email id
{
"signup": false,
"user": false,
"userId": null
}
**Parameter *
let params: Parameters = [
"email" : candiateFileds.email]
**He...
how to validate command line usage message using python?
I have been working through the weuler project and I have created the following code for number 14.
It takes a good minute to process. Can I make it faster?
class Collatz:
def __init__(self):
self.c = 1
def if_even(self, n):
return int(n / 2)
def if_odd(self, n):...
I am new to Javascript and Canvas of HTML5. I have to complete a project where I have to draw a parallelogram with three mouse clicks.
Click 1: Starts the first line of the parallelogram.
Click 2: Ends of the first line.
Click 3: When the user drags the mouse up or down from the second click ...
Intent:
Keep many 'Thingy's running in the background. The thingys subscribe to certain specific events, so they need to be kept alive (I think).
Currently my code looks like this, roughly:
internal sealed class Thingy
{
private readonly CancellationTokenSource cancellationTokenSource;
...
Let's assume I've 3 tables on my database: BusinessObject and CustomEvent, and EventType. BusinessObject having a lot of columns, CustomEvent having the following:
Id
EventTypeId
DateEvent
CommentEvent
UserId
BusinessObjectId
I want to get all the BusinessObject having two CustomEvent with Eve...
So we have this customer that has a hybrid AD environment. They still have all their data on traditional network shares. But they are also moving all their users to AzureAD.
Since the customer doesn't have the Azure AD Domain Services subscription, we needed to find another way to find out the g...
I wrote the following simple 1 producer - 1 consumer problem, in attempt to learn some C++11 threading / generics.
#include <iostream>
#include <mutex>
#include <condition_variable>
#include <deque>
#include <thread>
struct data {
int x, y;
std::string s;
data() : s("test") {
...
I managed to make a many to many relationship work correctly using mysql, doctrine 2 and symfony 3.4.
When a new element A that contains 0 to m element Bs is inserted, the B elements that already have the same content are reused, instead of creating new ones.
This is not the default doctrine 2...
I have the following class:
final class A {
let propertyA: Int
let propertyB: String
let propertyC: Double
init(propertyA: Int = 100, propertyB: String = "propertyB", propertyC: Double = 10.0) {
self.propertyA = propertyA
self.propertyB = propertyB
self....
Windows only. So I am writing code to decompile a Windows compiled html help file (*.chm) and then tidy the files found within. Whilst, I have blogged some simple Python examples I now want to write Python code closer to production standards so I'd like a code review thanks.
I will bring fo...
I want to DRY up my code, but i can't think of a way to do this properly, mainly because of CASE 3,I don't have any idea what to do if i have muliple field inputs (all of these are user inputs depending on option they choose i.e 1,2,3).
switch ($type) {
case '1':
$size = ($_REQUEST['...
Problem
Two folders having files with name Afile. Files has 3 tokens, where first token is OID(dotted), second is hexcode and third is a multi-line token(less important).
First token is also called trap, second token is called event code, technically.
There are total ~100 files in total, for b...
This is a follow up of: Text based game "Hunt the Wumpus"
I tryed to incorporate the suggestions made in the first Questin into the code. However i still feel that there is maybe space for im provement.
I completly changed how the dungeon is made. now i just build the dohedraedon and fill it wi...
Hopefully this is the correct place to post something like this. I've written some simple helper functions that read data types from a vector of bytes (binary files) and having a tough time deciding which route to go.
Method 1 : reinterpret_cast
int32_t read_32s(const std::vector<uint8_t> &buf...
Introduction
I am working on a semi large project with a few hundred files. In this project there is a series of lesson.yml files I want to check is formatted correctly. And, yes, every file I want is called exactly that.
Just to clarify my code works, and does exactly what I want. However, I...
I am a golang novice... I am trying to write an application that takes in many requests - up to a sustained 10000 HTTP posts/sec and post the payload to two back-ends in parallel (5 second timeout). A canned message is returned to the client, it doesn't matter whether the backed end returns a re...
std::variant and boost::variant, as far as I can tell, require the types involved to be unique. Their visitors/elimination forms dispatch based on the contained type instead of using tags/data constructors like one would use in Haskell or OCaml.
I'm trying to create a simple type that has a fixe...
