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Simple calculations for working with lat/lon and km distance?
... probably want a more complicated formula using the WGS84 reference ellipsoid (the model used for GPS). But the error is probably negligible for your purposes.
Source: http://en.wikipedia.org/wiki/Latitude
Caution: Be aware that latlong coordinates are expressed in degrees, while the cos function...
Use of the MANIFEST.MF file in Java
... to the application is. An entry point is any class with a public static void main(String[] args) method. This information is provided in the Main-Class header, which has the general form:
Main-Class: classname
The value classname is to be replaced with the application's entry point.
Download Ex...
Why do I need Transaction in Hibernate for read-only operations?
...ght be problematic. For instance Hibernate community says that working outside of transaction might cause unpredictable behavior. This is because Hibernate will open transaction, but it won't close it on its own, thus connection will be returned to the Connection Pool with transaction being not comm...
`levels
...here was no reassignment of dat.
In these circumstances, within() is the ideal function to use. You would naturally wish to write
levels(product) <- bar
in R but of course product doesn't exist as an object. within() gets around this because it sets up the environment you wish to run your R ...
Get value from JToken that may not exist (best practices)
...ou want if you combine it with nullable value types and the ?? operator:
width = jToken.Value<double?>("width") ?? 100;
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Fastest way to remove first char in a String
...ption as the most common and readable.
(Obviously each of them as an individual statement won't do anything useful - you'll need to assign the result to a variable, possibly data itself.)
I wouldn't take performance into consideration here unless it was actually becoming a problem for you - in whi...
Catch-22 prevents streamed TCP WCF service securable by WIF; ruining my Christmas, mental health
... initial web service, or as a SOAP header and use a custom behaviour to validate it. You cannot use WS-Security to do this. Frankly, this is not just a WCF issue - I cannot see how it could practically work for any other stacks.
Solving the MTOM Problem
This is just for an example how I solved my ...
In Windows Azure: What are web role, worker role and VM role?
...b, worker) are essentially Windows Server. Web and Worker roles are nearly identical:
Web roles are Windows Server VMs with IIS enabled
Worker roles are Windows Server VMs with IIS disabled (and you could manually enable it)
VM roles are Windows Server 2008 images you construct locally via Hyper-V...
What is the difference between ui-bootstrap-tpls.min.js and ui-bootstrap.min.js?
... code. If you only included ui-bootstrap.min.js, you will also need to provide your own HTML templates.
Otherwise you will see something like:
GET http://localhost:8989/hello-world/template/tooltip/tooltip-popup.html 404 (Not Found) angular.js:7073
Error: [$compile:tpload] http://errors.angularjs....
HTTP status code for a partial successful request
...
I understand. I'm just trying to avoid an extra level of status handling (which is not nice IMHO). Most of my code works with HTTP ones. And I think my described use case will do fine without.
– Norbert Hartl
Dec 12 '11 at...