how does this code look? I enter in the imdb link and youtube trailer link in the command line to a movie and the first main program loads all the info about the movie. The second main program uses a imdb link to the movie and loads the actors name and birthday.
Would it be better to write t...
I need to create unique nonces for cryptographic purposes in a library that I am writing. If the nonces ever fail to be unique, the consequences may be up to and including remote execution of arbitrary code (by means of allowing injection of untrusted input into an unmarshalling operation).
Whi...
I am working on a program to print the top view of a tree. You can find the details here-
In the editorial section I found below code-
void goLeft(Node node) {
if(node.left != null) {
goLeft(node.left);
}
System.out.print(node.data + " ");
}
void goRight(Node node) {
System.out.print(node....
Challenge
Conceal a binary code within a word.
Specifications
The first argument is a path to a file.
The file contains multiple lines.
Each line is a test case represented by a space separated word and a binary code.
For each test case, print the binary masked word.
The mask alters the word ...
I am using below code to write list item to a file.I want only 2 fields from the list. Is there any direct way without looping through all the items to do that? Here serversToshutDown is a SharePoint ListItemCollection.
using (System.IO.StreamWriter file = new System.IO.StreamWriter(...
Hi I want to use 3 different counters that show me 3 different increasing numbers starting from a certain date. I've tryed this:
<script>
var START_DATE_1 = new Date("July 18, 2016 10:30:00"); // put in the starting date here
var INTERVAL_1 = 5; // in seconds
var INCREMENT_1 = 1; // increa...
I have been using the following script for face recognition as a security feature:
main.py
from itertools import izip
from PIL import Image
def compare(self,pic):
i1 = Image.open("pic1.jpg")
i2 = Image.open(pic)
size = i1.size
i2 = i2.resize(size)
assert i1.mode == i2.mode,...
I gave myself a small project to work on and at first I wanted to use the MVC approach, but I got confused as to which part of my code should go into which class. I did some research and still don't quite understand how I should go about it.
I created the View class:
public class LevelUpView e...
This is vishnu, I have a query, I want to create a wizard (aspx screen) which consists of three textboxes and one drop downlist
SERVER NAME: TEXTBOX
USER ID: TEXTBOX
PASSWORD: TEXTBOX
When i click on submit button how i can connect to another server through aspx. page. Similarly, how we do i...
I am a bit new of Require.js and i was wondering about im doing right or not.
jQuery should be used any parts (that why i have to include jQuery before require.js)
Global functions should be used any parts
Including part :
<script type='text/javascript' src='jquery.min.js'></script>
<script ...
currently I am using the gem activerecord-import to seed more than 55,000 records into my database, and it works fine. However, the thing is it takes too much time. I am wondering if there are any other ways to shorten the import time. Any suggestions would be appreciated.
ocean_routes_columns =...
I have a query that looks like this:
var tournamentMatches = community.Tournaments.SelectMany(x => x.Rounds.
SelectMany(y => y.Matches)).Where(j => j.Away.Members.Count > 0).
Select(t => new TeamLeagueMatch()
...
I'm working with some simple geometry problems featuring rectangles and circles. My code is as follows:
# Working with simple geometry problems featuring rectangles and circles
import math
class Point():
"""Represents a point in 2-D space."""
def __init__(self, x=0, y=0):
self....
I will like to test my code with DIMACS problems on maximum clique. I tried downloading the problems from https://turing.cs.hbg.psu.edu/txn131/clique.html but when, I opened it, I did not understand the contents of the files. Can anyone guide me on this?
This classic problem exhibits a basic misunderstanding of what an artificial general intelligence would likely entail. First, consider this programmer's joke:
The programmer's wife couldn't take it anymore. Every discussion with her husband turned into an argument over semantics, picking over...
So, in my first attempt I created a code that generated all fibonacci numbers and appended to a list. This list I then traversed to get the even numbers and added them up. It worked, but took like 5 complete seconds to work.
Then I decided to not create a list and add the even numbers as I'm gene...
After running the below code on spoj website, It says Time Limit Exceeded.I think the program I am writing is correct.Would you Agree?What does it mean that time limit exceeded?Kindly suggest how to decrease time or memory? Is there any better way to solve this problem?
import java.util.*;...
0
down vote
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I am using Entity Framwork with a database-first approach. I want to change the table name or view name dynamically based on conditions.
Here, I am using V_OVT_VLD_340B_DNA_CLD or V_OVT_B_table or V_OVT_c_table to get the records.
Based upon the source, I need to call the d...
I decided for educational purpose to make a generic sort like the one in the standard library as an exercise for my self in learning more about how to do generic programming in c and so I would really appreciate it if you guys could tell me how I could have done a better job and what other variou...
I did this code and I put in a timer in order to check if the exe is open or closed.
I create a class and put it inside and then call it after in Winforms.
Here is the code
private static WINDOWPLACEMENT GetPlacement(IntPtr hwnd)
{
WINDOWPLACEMENT placement = new WINDOWPLACE...
Hello i made a website and i have a problem in Login.php and Register.php !! It's the same.
PROBLEM IS IN THE LINE N°6 : Fatal error: Call to a member function prepare() on a non-object in /home/a7278696/public_html/login.php on line 111
{
$errors[] = 'Please fill in all fields';
...
In response to a recent SO question, I answered with the following code, and was wondering if anyone had any input on it. I'm always looking for an opprotunity to learn!
import java.util.HashMap;
import java.util.Map;
import java.util.Stack;
public class WordFinder {
public static void mai...
Hi I would like to know if there is a proper algorithm to cluster/group nodes for the example below:
I have DB records with the following structure:
per_id com_id
1 1
2 1
2 2
3 2
3 3
4 3
5 7
5 8
6 7
As output I would like to gro...
What i did wrong?
Please help improve myself.
Task:
Description.
Write a template class - an array of any type of data, and tests to
demonstrate the work with this class. Should be implemented all the
methods also acceptable to extend the functionality.
Tests:
The solution s...
Consider the code example below to Display bits within a byte
using System;
class ShowBits{
static void Main(){
int t;
byte val ;
**val=123**;
for (**t=128**;t>0;t=t/2){
if((val & t) !=0) Console.Write("1");
if((val & t) == 0) Console.Write("0");
}
}
// The Output is : 01111011
}
...
I wrote this queue object to handle async functions in JavaScript.
I'm not sure if this is a correct approach.
Is this steady enough to run on nodeJS or it may fail/fault?
var queue = {
callbacks: [],
start: function(){
this.callbacks.reverse(); // FIFO
this.callbacks.pop...
I wrote this java code to calculate the diameter of a binary tree.
Are there any cases for which this code might fail?
class BST{
......
int diameter=0;
.....
public int diameter(BST t,Node root){
int left, right;
if(root == null)
return 0;
left = diameter(t,...
I have a text such as
string text = "Hi [img-2] tst[img-3] test ttteessstt grawr[img-1-800]tet";
I want to find img tags in the text and get their id (second value) and possibly the third value if it exists.
string text = "Hi [img-2] tst[img-3] test ttteessstt grawr[img-1-800]tet";
var th =...
Re-use
Given that both the Langton's Ant and the Game of Life use a grid, I decided to code a generic grid_diplayer code and use it both for GoL (Game of Life) and Langton's Ant to put into practice the principle of code re-use.
Rules of Game of Life
Rules of Langton's Ant
Pure logic
The cod...
I am working on a batch file for doing date/time maths. One challenge is to determine the (proleptic) Gregorian year from the given number of days that have elapsed since day zero (that is, 1st of January, 0000 AD, 00:00:00 o'clock), particularly when regarding leap years.
As per definition, a y...
I am trying to groupby UWYear (these are columns returned by the sp_GetRelationshipExperience) while summing up the other columns.
Here is what I orginally had but I need to groupby and sum u. This works perfectly otherwise
public IList<RelationshipExperience> sp_GetRelationshipExperience(int ...
This program tells me what lessons I have tomorrow then emails them to me
This program works fine, but i was wondering whether there is a way to simplify the script or make it more efficient. I have removed my email and password and who it is to for privacy, but it does work. Thanks in advanced ...
