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What algorithms compute directions from point A to point B on a map?
... Actually, on further consideration, you're entirely right. You could enhance an existing algorithm to make use of this by simply adding the Great Circle Distance between the target node and the destination to the cost of the edge being evaluated. I'm actually not sure if our algorithm did that...
Windows batch files: .bat vs .cmd?
...varname:expression%
Command substitution: FOR /F (existed before, has been enhanced)
Functions: CALL :label
Order of Execution:
If both .bat and .cmd versions of a script (test.bat, test.cmd) are in the same folder and you run the script without the extension (test), by default the .bat version o...
Upload files with HTTPWebrequest (multipart/form-data)
...g", ContentType = "image/jpeg", Stream = imageDataStream } },
});
To enhance this even more one could determine the name and mime type from the given file itself.
public class FormFile
{
public string Name { get; set; }
public string ContentType { get; set; }
public string File...
Insert ellipsis (…) into HTML tag if content too wide
...
I built this code using a number of other posts, with the following enhancements:
It uses a binary search to find the text length that is just right.
It handles cases where the ellipsis element(s) are initially hidden by setting up a one-shot show event that re-runs the ellipsis code when t...
Is it possible to use Java 8 for Android development?
...ools. Luckily, these
constructs are basically some ‘syntactic sugar’ enhancements which
give developers the shortcomings of things like ‘anonymous classes’
and they can be translated into Java 6 or Java 7 classes.
A recent approach for translating a Java 8 source code into lower J...
Media Queries: How to target desktop, tablet, and mobile?
...ch can have large screens, and the 300ms tap delay. A basic RD foundation, enhanced by JS.
– Dave Everitt
Sep 12 '14 at 16:19
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show 4 more ...
What is HTML5 ARIA?
...ccessible Rich Internet Applications”. It is a set of attributes to help enhance the semantics of a web site or web application to help assistive technologies, such as screen readers for the blind, make sense of certain things that are not native to HTML. The information exposed can range from som...
Sometimes adding a WCF Service Reference generates an empty reference.cs
...lp you reveal the underlying problem (as John Saunders points out).
As an enhancement here is a quick example of using svcutil.
svcutil /t:code https://secure.myserver.com/services/MyService.svc /d:test /r:"C:\MyCode\MyAssembly\bin\debug\MyAssembly.dll"
Where:
/t:code generates the code from g...
How do you run CMD.exe under the Local System Account?
...ou go into run as... (Interactive doesnt work for people with the security enhancments but that wont matter) and when box opens put Service into
the box type and put SYSTEM into user box and put C:\Users\Windows\system32\cmd.exe lea
Why wasn't PyPy included in standard Python?
...n other platforms as well. This is probably due to platform-specific speed enhancements in PyPy. While speed is a good thing, people often want language implementations to be as "platform-independent" as possible.
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