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How to create Drawable from resource
...sCompat.getDrawable(getResources(), R.drawable.icon, null); (where the 3rd param is an optional Theme instance).
– vaughandroid
Mar 31 '16 at 7:18
add a comment
...
Deep cloning objects
...erform a deep Copy of the object.
/// </summary>
/// <typeparam name="T">The type of object being copied.</typeparam>
/// <param name="source">The object instance to copy.</param>
/// <returns>The copied object.</returns>
public static T ...
List View Filter Android
...lter<T> extends Filter {
/**
* Copycat constructor
* @param list the original list to be used
*/
public GenericListFilter (List<T> list, String reflectMethodName, ArrayAdapter<T> adapter) {
super ();
mInternalList = new ArrayList<>(li...
Calculate the center point of multiple latitude/longitude coordinate pairs
...
* Get a center latitude,longitude from an array of like geopoints
*
* @param array data 2 dimensional array of latitudes and longitudes
* For Example:
* $data = array
* (
* 0 = > array(45.849382, 76.322333),
* 1 = > array(45.843543, 75.324143),
* 2 = > array(45.765744, 76.54...
How do you receive a url parameter with a spring controller mapping
...
You should be using @RequestParam instead of @ModelAttribute, e.g.
@RequestMapping("/{someID}")
public @ResponseBody int getAttr(@PathVariable(value="someID") String id,
@RequestParam String someAttr) {
}
You can eve...
Shared-memory objects in multiprocessing
...n func that takes in this giant array as input (together with some other parameters). func with different parameters can be run in parallel. For example:
...
How to check if PHP array is associative or sequential?
... Check whether the input is an array whose keys are all integers.
/*!
\param[in] $InputArray (array) Input array.
\return (bool) \b true iff the input is an array whose keys are all integers.
*/
function IsArrayAllKeyInt($InputArray)
{
if(!is_array($Input...
Where to put the doxygen comment blocks for an internal library - in H or in CPP files? [closed]
...ader file, I write a brief description of the method, and document all its parameters - these are less likely to change than the implementation of the method itself, and if they do, then the function prototype needs to be changed in any case.
I put long-format documentation in the source files next...
How to search a specific value in all tables (PostgreSQL)?
...one think it could help. Here is @Daniel Vérité's function, with another param that accept names of columns that can be used in search. This way it decrease the time of processing. At least in my test it reduced a lot.
CREATE OR REPLACE FUNCTION search_columns(
needle text,
haystack_colum...
Android ViewPager - Show preview of page on left and right
...iew item.
* Adapted from https://stackoverflow.com/a/27664023/4034572
* @param horizontalMarginInDp the margin resource, in dp.
*/
class HorizontalMarginItemDecoration(context: Context, @DimenRes horizontalMarginInDp: Int) :
RecyclerView.ItemDecoration() {
private val horizontalMarginInP...