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Is it possible to disable floating headers in UITableView with UITableViewStylePlain?
...n the table view.
You just need to add some logic in your cellForRowAtIndexPath to return the right cell type when it is a header row.
You'll probably have to manage your sections yourself though, i.e. have everything in one section and fake the headers. (You could also try returning a hidden vie...
set up device for development (???????????? no permissions)
I am using a Samsung galaxy nexus phone ( Android 4.0 platform) .
26 Answers
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Laravel Schema onDelete set null
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laravel.com/docs/6.x/migrations#foreign-key-constraints it doesn't document what options there are, but I think you can assume it's the default mysql values (see ../ vendor / laravel / framework / src / Illuminate / Database / Schema / Grammars...
How to store a dataframe using Pandas
...erability, as a faster alternative to JSON, or if you have python object/text-heavy data (see this question).
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SQL SELECT speed int vs varchar
...nts take up much less space than varchars.
This holds true both for unindexed and indexed access. The fastest way to go is an indexed int column.
As I see you've tagged the question postgreql, you might be interested in the space usage of different date types:
int fields occupy between 2 and 8...
How to escape quote marks in Exec Command in MSBuild
...ed double quote marks, but MSBuild doesn't like it (either that or Windows XP doesn't like it). Anyone know how to code this beast so the map works?
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Generate array of all letters and digits
... Is there a particular name for the * operator used in this context? It's new to me.
– Michael Burr
Jan 31 '11 at 1:38
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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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