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Force page scroll position to top at page refresh in HTML
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@Paul12_ - I just tested it on Safari 11.0.3 and works okay for me, which one are you using?
– ProfNandaa
Aug 21 '18 at 23:56
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How do I size a UITextView to its content?
...Size = textView.sizeThatFits(CGSize(width: fixedWidth, height: CGFloat.greatestFiniteMagnitude))
textView.frame.size = CGSize(width: max(newSize.width, fixedWidth), height: newSize.height)
If you want support for iOS 6.1 then you should also:
textview.scrollEnabled = NO;
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Could not reserve enough space for object heap
...ks and -Xmx allows much larger memory sizes.
java -d64 -Xmx512M mypackage.Test
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Passing a std::array of unknown size to a function
...r ) {
mulArrayImpl( contig_range<int>(arr), multiplier );
}
(not tested, but design should work).
Then, in your .cpp file:
void mulArrayImpl(contig_range<int> rng, const int multiplier) {
for(auto& e : rng) {
e *= multiplier;
}
}
This has the downside that the code th...
Versioning SQL Server database
...s script after each upgrade to the production DB.
A caveat: My automated tests run against a schema-correct but empty database, so this advice will not perfectly suit your needs.
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How can I hash a password in Java?
...port javax.crypto.spec.PBEKeySpec;
/**
* Hash passwords for storage, and test passwords against password tokens.
*
* Instances of this class can be used concurrently by multiple threads.
*
* @author erickson
* @see <a href="http://stackoverflow.com/a/2861125/3474">StackOverflow</a...
How to read a large file line by line?
...will lead to an infinite loop if the file does not exist or can't be open. Test for if($file) before the while loop
– FrancescoMM
Apr 15 '15 at 9:18
11
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Django MEDIA_URL and MEDIA_ROOT
...ill put the added scheme to the end of the list, it will of course only be tested if no previous url pattern matches. You can avoid that by using something like this where the "catch all" url pattern is added at the very end, independent from the if statement:
if settings.DEBUG:
urlpatterns.app...
Error java.lang.OutOfMemoryError: GC overhead limit exceeded
I get this error message as I execute my JUnit tests:
20 Answers
20
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Javascript : natural sort of alphanumerical strings
... recognize numbers. You can do case-insensitive using sensitivity: 'base'. Tested in Chrome, Firefox, and IE11.
Here's an example. It returns 1, meaning 10 goes after 2:
'10'.localeCompare('2', undefined, {numeric: true, sensitivity: 'base'})
For performance when sorting large numbers of strings...