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Resizing an image in an HTML5 canvas
... - fast image resize/resample using Hermite filter. 1 cpu version!
*
* @param {HtmlElement} canvas
* @param {int} width
* @param {int} height
* @param {boolean} resize_canvas if true, canvas will be resized. Optional.
*/
function resample_single(canvas, width, height, resize_canvas) {
var...
Determine a string's encoding in C#
...ncoding and the contents of the file.
/// </summary>
/// <param name="fileName"></param>
/// <param name="contents"></param>
/// <returns></returns>
public static Encoding DetectEncoding(String fileName, out String contents)
{
...
Is it possible dynamically to add String to String.xml in Android?
...ave %2$d new messages.</item>
</plurals>
The first mailCount param is used to decide which format to use (single or plural), the other params are your substitutions:
Resources res = getResources();
String text = res.getQuantityString(R.plurals.welcome_messages, mailCount, username, ma...
Return a value from AsyncTask in Android [duplicate]
...tiate vars
public myTask() {
super();
//my params here
}
protected Void doInBackground(Void... params) {
//do stuff
return null;
}
@Override
protected void onPostExecute(Void result) {
//do ...
How can I pass a parameter to a setTimeout() callback?
...postinsql(topicId);
}, 4000)
You need to feed an anonymous function as a parameter instead of a string, the latter method shouldn't even work per the ECMAScript specification but browsers are just lenient. This is the proper solution, don't ever rely on passing a string as a 'function' when using ...
Correct way to write loops for promise.
...e like a fixpoint iteration than a loop. Check their code again, the value parameter is different.
– Bergi
Jul 27 '14 at 21:52
...
Using C# reflection to call a constructor
... GetConstructor if you want to have more control over things, find out the parameter names etc. Activator.CreateInstance is great if you just want to call the constructor though.
share
|
improve thi...
Java: how can I split an ArrayList in multiple small ArrayLists?
...t of the List argument passed to this function with size = chunkSize
*
* @param largeList input list to be portioned
* @param chunkSize maximum size of each partition
* @param <T> Generic type of the List
* @return A list of Lists which is portioned from the original list
*/
public static &...
Design patterns or best practices for shell scripts [closed]
...
echo "$0: unparseable option $1"
EXCEPTION=$Main__ParameterException
EXCEPTION_MSG="unparseable option $1"
exit 1
;;
esac
done
if test "x$CommandLineOptions__config_file" == "x"
then
echo "$0: missing config_file parameter"
EX...
Why does casting int to invalid enum value NOT throw exception?
...y to provide a value that is not an enum.
/// </summary>
/// <typeparam name="T">An enum type. </typeparam>
public static class EnumUtil<T>
where T : struct, IConvertible // Try to get as much of a static check as we can.
{
// The .NET framework doesn't provide a comp...