import shutil
import os
import datetime
def setup():
print ('Enter your Chrome bookmark directory.')
print ('Standard one is: C:\\Users\\<USER>\\AppData\\Local\\Google\\Chrome\\User Data\\Default')
bookmarkfolder = input('> ')
print ('Enter the folder you want to save the backu...
I'm new to unit testing and I'm curious if anyone can see any problems with my approach below. Basically I want to test the Add function. To do this I am creating a new Account object, passing that to the Add function, retrieving that account and finally comparing the retrieved objects values t...
Well, you can simply find out where the * can be, e.g.:
___, __*, _**, _*_, **_, ***,*__
and then replace:
fin, fi*, f**, f*n, **n, ***,*in
Code:
public static String[] possibleCombinations(String s) {
int length = s.length();
char[][] strings = new char[length * (length + 1) / 2][...
I am pretty new to Java and I'm having troubles on a few sections of my code. The program I'm trying to make is designed to take in the name and age of 2 people and tell them whether or not their names are the same, whether 2 Person objects are equal ( have same name & age ) as well as if 2 Perso...
Today is my first time working with GUI, so I'm really interested in the best ways of handling various events to get the best habits from the jump. Most of the GUI-related code for this project was generated by Netbeans's layout manager, although I tried to rip out as many of the meta tags that I...
I am currently creating a Multiplayer Game using node.js and web sockets. The client side is receiving the positional information and applying it to all the players on the client side. Each client stores a list of all game elements.
The main issue I am experiencing at the moment is a large amou...
I'm working on this school project and the objective is to move through this maze (or another)...
10, 10
##########
# #
# ### #
# # G #
# # #
# #
# #
# #######
# S #
##########
using a recursive method that leaves "." behind it's path. I've compiled this c...
For all of you who don't know what review audits are, have a read of this stackexchange meta question: what-are-review-tests-audits-and-how-do-they-work
This question is related to these code review meta questions
Can we suggest a review of a reviewer, or an evaluation of a person using the ...
I have an ASP.NET web-client and many WCF services. I used it this way:
public class UserController
{
private Service1Client _service1Client = new Service1Client();
private Service2Client _service2Client = new Service2Client();
public JsonResult HasDebts()
{
var user =...
Problem
Count the number of matching nodes in the subtree rooted at some node n.
Solution
from collections import namedtuple
Node = namedtuple('Node', 'key, left, right')
def build_tree(inorder, preorder):
"""Builds a Binary Tree from given inorder and preorder traversal.
Steps:
...
Ho do I write this function more efficient? My classnames always contain "modell" and essentially, only the numbers are changing. Is it right that I get a better performance if I update the numbers instead of adding and removing classes ?
So basicially: modell[1], modell[2], ...
jQuery(document...
Related:
Tags for optimization, performance, speed
Are questions about how to further golf a program on-topic here?
Code Review is about writing good, efficient and maintainable code. Not always all three at once, but those are the main goals.
Both code-size-optimization and minification sho...
I have this before_action method :
def convert_duration_reminder
allowed_duration_units = %(hour day)
if allowed_duration_units.include? params[:store][:store_setting_attributes][:reminder_unit]
store_settings_params = params[:store][:store_setting_attributes]
@duration_rem...This code snippet is about asking Windows for the highest possible execution priority. Basically, we have to ask for real-time priority class for the entire process, after which each thread has to ask for real-time thread priorities. However, since Windows Vista, whatever is the program that need...
import csv
f = open('C://test//fo09JAN2015bhav.csv','rb')
reader = csv.reader(f)
headers = reader.next()
print headers
row = {}
for h in headers:
row[h] = []
for row in reader:
print row
output
['FUTSTK', 'TATACOMM', '26-Mar-2015', '0', 'XX', '0', '0', '0', '446.95', '433', '0', '0', '0...
I wrote a small generic implementation of a simple generic double buffer pattern, and I was wondering if it's actually thread safe or can be improved in any way.
Note: The specific part that I'm worrying about thread safety is the Swap() function.
/// <summary>
/// Simple generic double buf...
Suppose you are given two functions, foo and bar, and neither of them are inlined. Now, if foo calls for bar and bar calls for called_from, bar receives the address of the caller, that is, the address of foo. I know that there is no real need for such computation as it is always possible to simpl...
Is this an acceptable approach to update WPF MainWindow from an async task, using events thrown from a public static class?
In MainWindow.cs, I subscribe to UI.TaskCompleted event
In UI.cs, I subscribe to AsyncTaskActions.TaskCompleted event.
Using this pattern, AsyncTaskActions.TaskComplet...
A similar question must have been asked a thousand times, but for the life of me I can't figure this out. I am new to Java and I want to create a programme that asks a user for his or her height and weight, and calculate the corresponding BMI. I want to throw exceptions for the wrong input (has t...
I'm using EF7 with In-Memory database and xUnit for repository testing. I'd like to know if it's a good practice initializing the database in this manner for reuse it in every test method, specifically through the Initialize() method:
private Context _context;
private BrandsRepos...
I am using below code to execute MySQL query in PHP.
$cus_id = '1';
$query = new QUERY();
$clause = "SELECT * FROM customers WHERE cus_id=:cus_id AND status='ACTIVE'";
$params = array('cus_id'=>$cus_id);
$result = $query->run($clause, $params)->fetchAll();
Now the question is: is it secure eno...
Let's say I have 5 apples, thus . I have three bags (), each having the capacities of 4, 4 and 2:
I'd like to calculate the number of ways the 5 apples can be distributed into those bags; each bag can be empty. The results for this example would be following output:
Thus there are 13 possib...
No
Audits are a premature solution to a problem that's not particularly bad, and will also be fixed by other solutions "soon".
Currently the reputation needed to participate in the review queues is 500 rep. In full sites the reputation needed is 3000
Fixing the problem by introducing review au...
There are 4 ways to a solve this:
Solution 1:
You can define a fixed width STD_LOGIC_VECTOR (SLV), which can be used to construct other vectors (let's call them STD_LOGIC_VECTOR_VECTORs (SLVV).
subtype T_SLV_8 is STD_LOGIC_VECTOR(7 downto 0); -- define a Byte
type T_SLVV_8 is array(...
