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How do I display the current value of an Android Preference in the Preference summary?
...{
PreferenceGroup pGrp = (PreferenceGroup) p;
for (int i = 0; i < pGrp.getPreferenceCount(); i++) {
initSummary(pGrp.getPreference(i));
}
} else {
updatePrefSummary(p);
}
}
private void updatePrefSummary(Pref...
How do I call some blocking method with a timeout in Java?
...CONDS);
} catch (TimeoutException ex) {
// handle the timeout
} catch (InterruptedException e) {
// handle the interrupts
} catch (ExecutionException e) {
// handle other exceptions
} finally {
future.cancel(true); // may or may not desire this
}
If the future.get doesn't return in 5 ...
How to resize an image with OpenCV2.0 and Python2.6
...image) implementation. I resized 210x160x1 to 84x84x1 images with bilinear interpolation.
– gizzmole
May 12 '17 at 23:26
...
memcpy() vs memmove()
...ing implementation, memmove calls memcpy in one branch after testing the pointers: student.cs.uwaterloo.ca/~cs350/common/os161-src-html/…
– Pascal Cuoq
Dec 11 '10 at 9:15
...
Circular gradient in android
... android:gradientRadius="250" will be ignored. You should point to a dimen resource with a px or dp value, like: android:gradientRadius="@dimen/gradient_radius"
– Bolling
Mar 3 '15 at 21:20
...
using awk with column value conditions
...n this answer as it's using a string in a regexp context and so awk has to convert the string to a regexp before using it and that has side-effects (man awk).
– Ed Morton
Jun 30 '16 at 18:51
...
How to create hyperlink to call phone number on mobile devices?
...or this reason the + sign is always necessary. The + sign is automatically converted by your mobile carrier to your international dialing prefix, also known as "exit code". This code varies by region, country, and sometimes a single country can use multiple codes, depending on the carrier. Fortunate...
Transaction count after EXECUTE indicates a mismatching number of BEGIN and COMMIT statements. Previ
...usp_my_procedure_name]
as
begin
set nocount on;
declare @trancount int;
set @trancount = @@trancount;
begin try
if @trancount = 0
begin transaction
else
save transaction usp_my_procedure_name;
-- Do the actual work here
lbexit:
...
The specified type member 'Date' is not supported in LINQ to Entities. Only initializers, entity mem
...
DateTime.Date cannot be converted to SQL. Use EntityFunctions.TruncateTime method to get date part.
var eventsCustom = eventCustomRepository
.FindAllEventsCustomByUniqueStudentReference(userDevice.UniqueStudentReference)
.Where(x => EntityFuncti...
How to calculate a time difference in C++
...ime difference in C++? I'm timing the execution speed of a program, so I'm interested in milliseconds. Better yet, seconds.milliseconds..
...