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How can you make a custom keyboard in Android?
..."true"
android:focusable="true"
android:focusableInTouchMode="true"
android:visibility="gone"
/>
......
</RelativeLayout>
**Note that the xml file that you will place the android.inputmethodservice.KeyboardView in, has to...
How to restart Activity in Android
...
I did my theme switcher like this:
Intent intent = getIntent();
finish();
startActivity(intent);
Basically, I'm calling finish() first, and I'm using the exact same intent this activity was started with. That seems to do the trick?
UPDATE: As pointed out by...
How to get last key in an array?
... to use a combination of end and key (quoting) :
end() advances array 's internal pointer to the last element, and returns its value.
key() returns the index element of the current array position.
So, a portion of code such as this one should do the trick :
$array = array(
'first' => 1...
Are there pronounceable names for common Haskell operators? [closed]
... / append
[] empty list
: cons
:: of type / as f x :: Int: f x of type Int
\ lambda
@ as go ll@(l:ls): go ll as l cons ls
~ lazy go ~(a,b): go lazy pair a, b
...
Identity increment is jumping in SQL Server database
... default uses a cache size of 1,000 when allocating IDENTITY values for an int column and restarting the service can "lose" unused values (The cache size is 10,000 for bigint/numeric).
This is mentioned in the documentation
SQL Server might cache identity values for performance reasons and
s...
Why doesn't C have unsigned floats?
...rformance has just been killed. If C++ supported it then every floating point operation would need to be checked to see if it is signed or not. And for programs that do millions of floating point operations, this is not acceptable.
So the question would be why don't hardware implementers support...
How to compare if two structs, slices or maps are equal?
... using reflection):
http://play.golang.org/p/CPdfsYGNy_
m1 := map[string]int{
"a":1,
"b":2,
}
m2 := map[string]int{
"a":1,
"b":2,
}
fmt.Println(reflect.DeepEqual(m1, m2))
share
|
...
How does std::move() transfer values into RValues?
...ference<Object>::type&&>(arg);
}
Since remove_reference converts T& to T or T&& to T, and Object is not reference, our final function is:
Object&& move(Object&& arg)
{
return static_cast<Object&&>(arg);
}
Now, you might wonder: do we ...
C# loop - break vs. continue
...letely, continue will just skip the current iteration.
For example:
for (int i = 0; i < 10; i++) {
if (i == 0) {
break;
}
DoSomeThingWith(i);
}
The break will cause the loop to exit on the first iteration - DoSomeThingWith will never be executed. This here:
for (int i = ...
How do I make a textarea an ACE editor?
I'd like to be able to convert specific textareas on a page to be ACE editors.
5 Answers
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