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Yes, a dishwasher almost always uses less water than manual washing.
According to a study published by the University of Bonn[1], both the energy and water consumption of a dishwasher is better:
As regards the normal household practice of
washing small amounts of dishes and heavily
soile...
I refactored some code which looked like this:
if (_MyLock.Lock(_LockTimout))
{
try
{
//... do stuff
}
finally
{
_MyLock.Release();
}
}
else
{
//... log error
}
I encapsulated the timeout lock into an IDisposable so it could be used in a using block ...
public delegate IEnumerable<string> GetUserPermissions(IPrincipal user, object resource);
public delegate IEnumerable<string> GetUserRoles(IPrincipal user, object resource);
public delegate bool IsUserInRole(IPrincipal user, object resource);
I seldom create new delegate types, I tend to use ...
My objective is to swap every element of a string array with a random element.
for (int i = 0; i < array.length; i++) { // scanning the deck
int abc = rm.nextInt(77); // random object range
String temp = array[i]; // swapping cards at random places
array[i] = array[abc];
array[ab...
I've been using the == operator in my program to compare all my strings so far.
However, I ran into a bug, changed one of them into .equals() instead, and it fixed the bug.
Is == bad? When should it and should it not be used? What's the difference?
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The others have already posted out most points, so I'll briefly recap my opinion on them and provide an easier example:
You are using some random object range in int abc = rm.nextInt(77), I suppose you wan to use rm.nextInt(array.length) such that it scales with your input.
Please try to use me...
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I have a table called tblDelegates in my database which I need to populate with some data. I have created a class called Delegates which has various properties to hold the bulk of the information.
I am fairly new to c# so wanted to get the answers to a few questions as to why you should be do...1
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i wrote a anonymous event creator. i would like to ask if anyone can tell me if i did it the "right" or "best" way, or how i could make it better.
here is what i did:
declaration:
TAnonymousEvents<TTEventPointer,TTEventReference>=class
public
class function Create(AEvent:TTEventReferen...
copy_files_to_remote_location.sh file
SERVER_AND_SHARENAME=$1;
SRC_PATH=$2;
DST_PATH=$3;
DST_DIR=$4;
cd $SRC_PATH;
smbclient //$SERVER_AND_SHARENAME -A ~/\.smbclient -c "cd $DST_PATH;mkdir $DST_DIR;cd $DST_DIR;pwd; recurse; prompt; mput *; exit;";
'.smbclient'
username=abc.xyz
password=my_p...0
This morning, being in urgent need of an effective subject code solution, I have had to write a "quick & dirty" custom one. Here it's:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
namespace MyTestConsole
{
/// <summary>
/// Handles System....
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I wrote this a while back when my fiance was taking a Number Theory class. I wrote about it here and it recently came back to my attention. Anytime I write a for loop in Ruby I feel kind of dirty. I would like to "Ruby-ize" this routine if there is a more Ruby way to do it. Also, is this the most...
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I need to track the use of JavaScript app and wrote this:
server.ls
require! ['./config.json' 'fs' 'crypto' 'http' 'connect' 'connect-route']
const ACCEPTED = 202
const FORBIDDEN = 403
if config.data-dir.charAt 0 is '/'
data-dir = config.data-dir
else
data-dir = "#{__dirname}/#{config.dat...
How can I improve this code to shortere syntax?
string parameters = (string)Page.RouteData.Values["params"],
param1 = string.Empty,
param2 = string.Empty,
param3 = string.Empty,
param4 = string.Empty;
if (!string.IsNullOrWhiteSpace(parameters))
{
var ...
0
Here is a JSFiddle of my problem.
I have one <select> on the page that lets you choose a brand:
<select class="form-control" name="website_brand">
<option value="" disabled selected>Please Select</option>
<option value="" disabled>────────────────────</option>
<option value="TEA">Ae...
I have a snap svg animation which animates a bunch of circles, and draws a line between them if they are within a certain proximity of each other. However, I realize that there is a lot of optimizing I can do, but I'm not exactly sure how to do it. I feel like it would be useful to
have a good ...
I've got these 2 SASS mixinsnext to each other:
@mixin push($index) {
@if($index > 0) {
left: percentage($index / $column-count);
} @else {
left: auto;
}
}
@mixin pull($index) {
@if($index > 0) {
right: percentage($index / $column-count);
} @else {
right: auto;
}
}
...
I have the following two classes that use the Serialization Proxy pattern from the Effective Java book. I suppose I am running into trouble due to circular dependencies, how would I be able to solve it?
public class Symbol implements Serializable {
private static final long serialVersionUID ...
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I've recently read an interesting blog post by Philipp Zschoche:
it explains how it's possible to avoid unnecessary allocations/deallocations by keeping track of previously allocated memory in a stack.
It's very easy to code a drop-in replacement for smart pointers (such as std::unique_ptr and s...
1
I've recently read an interesting blog post by Philipp Zschoche:
it explains how it's possible to avoid unnecessary allocations/deallocations by keeping track of previously allocated memory in a stack.
It's very easy to code a drop-in replacement for smart pointers (such as std::unique_ptr and s...
