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What’s the difference between ScalaTest and Scala Specs unit test frameworks?
...ers by transforming them), precise failures, detailed differences for long strings, ...
Mockito has been given a nice BDD support in specs: Mockito
specs has DataTables which allow to group a lot of small example in a sort of table (if you can stand operators being used as the table delimiters)
In s...
How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar
...e saved state of the search UI if a memory warning removed the view.
NSString *savedSearchTerm_;
NSInteger savedScopeButtonIndex_;
BOOL searchWasActive_;
}
@property (nonatomic, retain) NSManagedObjectContext *managedObjectContext;
@property (nonatomic, retain, re...
OAuth 2.0: Benefits and use cases — why?
...o agree on the order of the arguments (so they're signing exactly the same string), and one of the main complaints about OAuth 1 is that it requires both the server and clients to sort and sign identically. This is fiddly code and either it's right or you get 401 Unauthorized with little help. This ...
使用虚拟现实和App Inventor进行实验 · App Inventor 2 中文网
... new ImageLoaderTask();
imageLoaderTask.execute(Pair.create(uri.toString(), options));
class ImageLoaderTask
extends AsyncTask
{
@Override
protected Boolean doInBackground(Pair... pair) {
try (InputStream is = new FileInputStream(new File(pair[...
How do I tell Maven to use the latest version of a dependency?
...sion numbers - if you do not conform to a strict pattern Maven compares as strings and not numbers.
– Thorbjørn Ravn Andersen
Feb 25 '13 at 13:19
...
ServiceStack vs ASP.Net Web API [closed]
...types are not converted and get written directly to the Response Stream:
String
Stream
IStreamWriter
byte[] - with the application/octet-stream Content Type.
An example of the Custom HTTP headers support can be seen by this CORS example where you can configure HTTP Headers globally or on a per-s...
What is the difference between native code, machine code and assembly code?
...ase configuration with JIT optimization enabled:
static void Main(string[] args) {
Console.WriteLine("Hello world");
00000000 55 push ebp ; save stack frame pointer
00000001 8B EC mov ebp,esp ...
What is polymorphism, what is it for, and how is it used?
...reach (Vehicle v in vehicles)
{
Console.WriteLine(
string.Format("A {0} has {1} wheels.",
v.GetType().Name, v.Wheels));
}
}
In this example, we create a list of the base class Vehicle, which does not know about how many wheels each of its sub-classes has...
How does Access-Control-Allow-Origin header work?
...that'll work, that'll let everybody in. Or if the server always sends the string from the Origin: header... but... for security, if you're afraid of hackers, your server should only allow origins on a shortlist, that are allowed to make those requests.
Then, MyCode.js comes from siteA. When it ma...
Difference between timestamps with/without time zone in PostgreSQL
...m You complicate matters with the ::timestamptz. With that you convert the string to TIMESTAMP WITH TIME ZONE, and when that will be further converted to WITHOUT TIME ZONE, that will store the "wall calendar" day and wall clock time of that instant as seen from your session time zone (which is maybe...