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iPad Web App: Detect Virtual Keyboard Using JavaScript in Safari?
...to the iPad's window size, the user is normally unable to scroll. In other words, if I set the window's scrollTop, it will remain at 0.
If, on the other hand, the keyboard is shown, scrolling suddenly works. So I can set scrollTop, immediately test its value, and then reset it. Here's how that migh...
Difference between case object and object
... standard classes and case classes. This answer doesn't even address the wording of the question.
– itsbruce
Jan 31 '17 at 13:50
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show 6 ...
How to do this using jQuery - document.getElementById(“selectlist”).value
...
"Equivalent" is the word here
While...
$('#selectlist').val();
...is equivalent to...
document.getElementById("selectlist").value
...it's worth noting that...
$('#selectlist')
...although 'equivalent' is not the same as...
document.ge...
Why does the expression 0 < 0 == 0 return False in Python?
...and False are just instances of bool, which is a subclass of int. In other words, True really is just 1.
The point of this is that you can use the result of a boolean comparison exactly like an integer. This leads to confusing things like
>>> (1==1)+(1==1)
2
>>> (2<1)<1
Tru...
Change app language programmatically in Android
...a native English speaker. The reason is that the translated semi-technical words just gets too weird in my own language so English is just so much easier. It also makes it easier for me to follow advice from the Net. But that does not mean that I want EVERY app on my phone to use English (although p...
Loop through an array of strings in Bash?
... do
echo ${item}
done
}
Loop ${List[*]}
Using the declare keyword (command) to create the list, which is technically called an array:
declare -a List=(
"element 1"
"element 2"
"element 3"
)
for entry in "${List[@]}"...
Determine a user's timezone
...rns the difference between local time and UTC time in minutes." - in other words, it should take daylight savings into account. Mozilla's documentation says "Daylight saving time prevents this value from being a constant even for a given locale."
– xgretsch
Dec...
Is storing a delimited list in a database column really that bad?
...ly that they deserve denormalization.
* MySQL 8.0 no longer supports this word-boundary expression syntax.
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Why does Iterable not provide stream() and parallelStream() methods?
... Perhaps this helps to foster a broader discussion on the subject.
In the words of Brian Goetz under Streams from Iterable:
Stepping back...
There are lots of ways to create a Stream. The more information you
have about how to describe the elements, the more functionality and
perfor...
How to truncate string using SQL server
...lus, the MSDN does not phrase the description of either function using the word TRUNCATE
– pablete
Jan 14 '15 at 16:00
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