Here is the code I'm working on in main()...
///////////////////////////////////////////////
bool start = false;
while (start == false)
{
gotoxy(35, 18);
cout << "(s) Start";
sleep_for(nanoseconds(1000000000));
gotoxy(35, 18);
cout << " ";
sleep_for(nanoseconds(...
New to Python so sorry if my syntax is no good. Heres a simple function I wrote using recursion. Does this run in O(n) time and use O(n) space, where n is the number of nodes in the tree?
Code
def is_valid(root, min, max):
if not root:
return True
if not min or not max:
r...
This is a code to calculate somebody age it takes 2 inputs: -A spefic date(to calculate your age at a spefic time or the current time).
-The birth date.
print('''# This is Age-Calculator Program.
# This program is written by Mahmoud Naguib and it will be improved.
# You can contact me at : https...
I'd like to get some feedback/criticism on my attempt to write a simple client/server application that reports back the (client's) global IP address.
It would be nice if you could comment on the UDP socket setup, general security or any other drawbacks you were able to spot. Since this is my fir...
I have a data access class which looks something like below,
using CompanyX.DataAccess.CompanyXTableAdapters;
namespace CompanyX.DataAccess
{
public class CompanyXDataAccess
{
#region Invoice
public CompanyX.InvoiceDataTable GetInvoiceByID(int ID)
{
...
Is the following "too Linq-y"?
HashSet<int> missingCompanyIds =
companyEvents
.Select(ev => ev.CompanyId).ToHashSet()
.Partition(DataContext.MaxAvailableSqlParameters(usedParameters), true)
.SelectMany(companyIdsPartition =>
missingEventsQuery
...
I have such objects that I need to merge:
defaultConditions =
where:
enabled: true
acc_id:
ne: null
conditions =
where:
id: 2
acc_id:
ne: 5
If I use defauld coffeescript helper where from defaultConditions is replaced with where from conditions. So I wrote...
To see if I have a grasp on protocol oriented programming, I put together a shape example. Is this considered the correct way to implement protocol oriented? What, if anything, would you change?
protocol TwoDShape {
var area: Double { get }
var perimeter: Double { get }
}
protocol Rect...
public sealed class DeferredResultCollection<TResult> : IEnumerable<TResult>, IDisposable
{
private readonly IAsyncCursor<TResult> _asyncCursor;
private readonly IList<TResult> _list;
public DeferredResultCollection(IAsyncCursor<TResult> asyncCursor)
{
_asyncCursor = asyn...
I'd like the user to be able to add rows to a table in my Play application written in Scala. The row is defined in a custom tag and makes use of Bootstrap via the plugin by Adrian Hurt.
My current way of doing this is by calling JQuery that clones a row and appends it to the table body.
This is...
In this question, I introduced the concept of a fantasy creature that is basically a sentient badger. I haven't yet named these things, so let's just call them badgers, with the understanding that these are Cobaltduckworld's badgers, not Earth's.
A delegation of humans is arriving at the mouth ...
Most of the changes won’t be visible; these tweaks go along with recent updates that were made to Stack Overflow:
We are moving the site's CSS to a newly refactored LESS system, so that it's easier for us to fix SE network CSS bugs globally and launch new features in the future.
We are updating...
We are currently looking at creating 3 different but similar hybrid mobile apps that will use the same server-side API and database.
Is there an industry standard or preference to having all 3 apps share the same code base or each have separate code bases even though some of the same functional...
int sensorValue1;
int sensorValue2;
int p1;
int t1;
const int a = -0.0065;
const int g0 = pow(9.81,2);
const int R = 287.06;
const int h1 = 48;
void setup() {
Serial.begin(9600);
sensorValue1 = analogRead(A0);
sensorValue2 = analogRead(A1);
p1 = (1.09512*sensorVal...
