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How do I create a new class in IntelliJ without using the mouse?
...t+5 activates the panel, Tab switches between Frames/Variables/Watches, Up/Down in Frames changes frame, F2 in Variables edits variables, Insert in Watches adds Watch, other common keys also work (like delete/arrows, etc). Some actions have no default shortcuts and need to be assigned in Settings | ...
PHP String to Float
...th certain database configs and VARCHAR>11 in length.. haven't narrowed down exactly why yet.
– Talvi Watia
Jul 3 '10 at 20:09
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xkcd style graphs in MATLAB
...1) - 0.05.*ranges(1);
tickIndex = true(size(yTicks));
if ismember('down', xkcdOptions)
tickIndex(1) = false;
xkcd_arrow('down', xOffset, ...
[limits(3) + 0.02.*ranges(2) yTicks(1)], yColor);
end
if ismember('up', xkcdOptions)
tickIndex(end) = false;...
Unnamed/anonymous namespaces vs. static functions
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unnamed namespaces slow down linking. use static
– Erik Aronesty
Jan 15 '15 at 18:20
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Regex, every non-alphanumeric character except white space or colon
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Downvoted because this will not catch non-Latin characters, nor "special" Latin characters.
– damian
Jan 18 '16 at 8:18
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How to pinch out in iOS simulator when map view is only a portion of the screen?
...presents your 2 fingers and drag your mouse up.
To Zoom in drag your mouse down with option key pressed(or double tap on mouse)
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How to get a list of column names on Sqlite3 database?
...result of select sql from sqlite_master or pragma table_info.
Reference:
https://www.sqlite.org/pragma.html#pragfunc
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Quicksort vs heapsort
...rted (it is indexing multiple related fields that often either move up and down together OR move up and down opposite each other, so once you sort by one, the others are either sorted or reverse-sorted or close... either of which can kill QuickSort). For that case, I implemented neither... instead,...
Python vs Cpython
...interpreter).
NOTE: I got the link to this code from #python IRC channel: https://gist.github.com/nedbat/e89fa710db0edfb9057dc8d18d979f9c
And then, there is Jython, which is written in Java and ends up producing Java byte code. The Java byte code runs on Java Runtime Environment, which is an imple...
Single Sign On across multiple domains [closed]
...How do you handle the case whare the master domain login.mydomain.com goes down? Is login impossible at that point?
– jjxtra
Mar 8 '11 at 0:46
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