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Best practice for instantiating a new Android Fragment
...ent.
Bundle args = new Bundle();
args.putInt("someInt", someInt);
args.putString("someString", someString);
// Put any other arguments
myFragment.setArguments(args);
Its a good way to tell other classes what arguments it expects to work faithfully(though you should be able to handle cases if no ar...
Can I incorporate both SignalR and a RESTful API?
...Controller : HubController<ToDoListHub>
{
private static List<string> _items = new List<string>();
public IEnumerable<string> Get()
{
return _items;
}
public void Post([FromBody]string item)
{
_items.Add(item);
// Call add on ...
Maximum number of threads in a .NET app?
...Call()
{
Thread.Sleep(1000000000);
}
static void Main(string[] args)
{
int count = 0;
var threadList = new List<Thread>();
try
{
while (true)
{
Thread newThread = new Thread(new ThreadStart(DummyCa...
How to loop through all the properties of a class?
...lso provides easy access to things like TypeConverter for formatting:
string fmt = prop.Converter.ConvertToString(prop.GetValue(obj));
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How to find the extension of a file in C#?
...
Path.GetExtension
string myFilePath = @"C:\MyFile.txt";
string ext = Path.GetExtension(myFilePath);
// ext would be ".txt"
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Does the 'mutable' keyword have any purpose other than allowing the variable to be modified by a con
...l state such as a cache. For example:
class HashTable
{
...
public:
string lookup(string key) const
{
if(key == lastKey)
return lastValue;
string value = lookupInternal(key);
lastKey = key;
lastValue = value;
return value;
}
priv...
What effect(s) can the virtual keyword have in Entity Framework 4.1 POCO Code First?
...hip (of type ICollection<>). A scalar property is a base type (int, string, ..) or a ComplexType (which is just a struct of base types).
– Scott Stafford
Jul 18 '12 at 14:30
...
Play audio file from the assets directory
...ere my static version:
public static void playAssetSound(Context context, String soundFileName) {
try {
MediaPlayer mediaPlayer = new MediaPlayer();
AssetFileDescriptor descriptor = context.getAssets().openFd(soundFileName);
mediaPlayer.setDataSource(descriptor.getFileD...
Difference between assertEquals and assertSame in phpunit?
...passing '2204' and 2204, which will fail using assertSame because one is a string and one is an int, basically:
'2204' !== 2204
assertSame('2204', 2204) // this test fails
assertEquals
"Reports an error identified by $message if the two variables $expected and $actual are not equal."
assert...
Restful way for deleting a bunch of items
... understanding a few issues. the DF4XY7. how on earth do you generate this string? This Deletion resource. Do i need to insert any data into the database? I apologise if i repeat some questions. It is just a little unfamiliar to me.
– Kim Stacks
Mar 20 '10 at ...