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Maintain/Save/Restore scroll position when returning to a ListView
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Try this:
// save index and top position
int index = mList.getFirstVisiblePosition();
View v = mList.getChildAt(0);
int top = (v == null) ? 0 : (v.getTop() - mList.getPaddingTop());
// ...
// restore index and position
mList.setSelectionFromTop(...
How to amend a commit without changing commit message (reusing the previous one)?
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..and even less - ... <<< :x :)
– skwisgaar
Dec 1 '16 at 14:19
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PHP ORMs: Doctrine vs. Propel
...ropel , but I of course need to make a choice.... I was wondering if more experienced people out there have general pros and/or cons for going with either of these two?
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IntelliJ beginning of file keyboard shortcut
...o move to the beginning of a file? I checked IntelliJ's Keymap for Mac OS X and it doesn't list anything for navigating to the start of a file.
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How to check if a file is a valid image file?
...r for various file formats. You could check for this in addition to your exception checking above.
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How to list all tags that contain a commit?
...it on is so large git bailed and got SIGKILL'ed.
– atx
Oct 27 '11 at 23:00
21
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How to add custom method to Spring Data JPA
I am looking into Spring Data JPA. Consider the below example where I will get all the crud and finder functionality working by default and if I want to customize a finder then that can be also done easily in the interface itself.
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How do I set/unset a cookie with jQuery?
How do I set and unset a cookie using jQuery, for example create a cookie named test and set the value to 1 ?
14 Answers...
How to allow keyboard focus of links in Firefox?
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Ok, somebody explained this to me. It's a Mac problem. Mozilla is being true to operating system settings in Mac OS.
There are two distinct ways around this on the user side. Both seem to work:
In System Preferences → Keyboard, in the...
What is LDAP used for?
...many times”, you might consider using LDAP. LDAP is designed to provide extremely fast read/query performance for a large scale of dataset. Typically you want to store only a small piece of information for each entry. The add/delete/update performance is relatively slower compared with read/query ...