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Play audio from a stream using C#
...here):
private Stream ms = new MemoryStream();
public void PlayMp3FromUrl(string url)
{
new Thread(delegate(object o)
{
var response = WebRequest.Create(url).GetResponse();
using (var stream = response.GetResponseStream())
{
byte[] buffer = new byte[65536...
Initializing IEnumerable In C#
...adding to the answers stated you might be also looking for
IEnumerable<string> m_oEnum = Enumerable.Empty<string>();
or
IEnumerable<string> m_oEnum = new string[]{};
share
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i...
How to determine if a type implements a specific generic interface type
...neric interface.
You will have to do something like this:
foo is IBar<String>
because IBar<String> represents that constructed type. The reason you have to do this is because if T is undefined in your check, the compiler doesn't know if you mean IBar<Int32> or IBar<Somethin...
Which is preferred: Nullable.HasValue or Nullable != null?
... what output it produced in labels:
int? val = null;
lbl_Val.Text = val.ToString(); //Produced an empty string.
lbl_ValVal.Text = val.Value.ToString(); //Produced a runtime error. ("Nullable object must have a value.")
lbl_ValEqNull.Text = (val == null).ToString(); //Produced "True" (without the qu...
How to get a path to a resource in a Java JAR file
...(non-image) file from a JAR archive, you might try this:
File file = null;
String resource = "/com/myorg/foo.xml";
URL res = getClass().getResource(resource);
if (res.getProtocol().equals("jar")) {
try {
InputStream input = getClass().getResourceAsStream(resource);
file = File.cr...
How do I retrieve my MySQL username and password?
....7.*, there is no column in mysql.user called password, use authentication_string instead.
– Adib Aroui
Jul 25 '16 at 19:03
3
...
What is the purpose of Looper and how to use it?
...em.out.println("Hello from a thread!");
}
public static void main(String args[]) {
(new Thread(new HelloRunnable())).start();
}
}
Now, let's apply this simple principle to Android apps. What would happen if an Android app runs on normal thread? A thread called "main" or "UI" o...
Is there any way to hide “-” (Delete) button while editing UITableView
...n's answer steered me in the correct direction.
I created a toggle button and added it as an editingAccessoryView to the Cell and wired it to a method.
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
....
// Configure the cell...
...
What is the difference between static func and class func in Swift?
...learer, I make an example here,
class ClassA {
class func func1() -> String {
return "func1"
}
static func func2() -> String {
return "func2"
}
/* same as above
final class func func2() -> String {
return "func2"
}
*/
}
static func is same as final class fun...
Why do I get a SyntaxError for a Unicode escape in my file path?
...
You need to use a raw string, double your slashes or use forward slashes instead:
r'C:\Users\expoperialed\Desktop\Python'
'C:\\Users\\expoperialed\\Desktop\\Python'
'C:/Users/expoperialed/Desktop/Python'
In regular python strings, the \U characte...