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What is the most efficient way of finding all the factors of a number in Python?
...))+1, step) if n % i == 0)))
However, on small numbers (~ < 100), the extra overhead from this alteration may cause the function to take longer.
I ran some tests in order to check the speed. Below is the code used. To produce the different plots, I altered the X = range(1,100,1) accordingly.
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What algorithms compute directions from point A to point B on a map?
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Just addressing the triangle inequality violations, hopefully the extra factor they're optimising for is common sense. You don't necessarily want the shortest or fastest route, as it can lead to chaos and destruction. If you want your directions to prefer the major routes that are truck-fri...
JSON.stringify output to div in pretty print way
I JSON.stringify a json object by
12 Answers
12
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Has anyone used Coffeescript for a production application? [closed]
... etc.).
The cons are almost zero for me. The primary one is that it's an extra layer to debug. You will need to look at the generated JS (which is VERY readable and nice), and then map that to your Coffeescript code. For us, this hasn't been an issue at all, but YMMV.
In the end, my take is, th...
Where do “pure virtual function call” crashes come from?
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This can be triggered with MSVC if you add an extra level of indirection: have Base::Base call a non-virtual f() which in turn calls the (pure) virtual doIt method.
– Frerich Raabe
Mar 5 '14 at 14:20
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NAnt or MSBuild, which one to choose and when?
...sbuild.exe. So we were screwed back then. Since 2.0, msbuild.exe and the extra libraries do alot. And writing a custom MsBuild-Task has a learning curve, but I've written about 10 of them over the years.
– granadaCoder
Jun 27 '14 at 16:48
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How to fix “no valid 'aps-environment' entitlement string found for application” in Xcode 4.3?
I've been trying very very hard to create a simple simple iOS app which can recieve push notifications. My only reason for doing this is to establish a procedure for some other team members to use, and have not been able to find an up to date, working version of such instructions elsewhere on the w...
The ViewData item that has the key 'MY KEY' is of type 'System.String' but must be of type 'IEnumera
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Try adding a string for the name of your dropdown list as the first parameter, and get the item out of your viewdata:
<%= Html.DropDownList("SomeDropdownName", (IEnumerable<SelectListItem>)ViewData["basetype"]) %>
Here is ...
What's the difference between JPA and Hibernate? [closed]
...rt for multitenancy
support for soft delete (e.g. @Where, @Filter)
These extra features allow Hibernate to address many persistence requirements demanded by large enterprise applications.
share
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Parsing JSON using Json.net
...ng System.Web.Script.Serialization;
public class NameTypePair
{
public string OBJECT_NAME { get; set; }
public string OBJECT_TYPE { get; set; }
}
public enum PositionType { none, point }
public class Ref
{
public int id { get; set; }
}
public class SubObject
{
public NameTypePair att...