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ggplot with 2 y axes on each side and different scales
...ossible, e.g. given the strict restrictions imposed by scientific journals etc., in order to bring across the message quickly. Hence, adding a second y axis is being done anyway, and ggplot should, in my opinion, help in doing so.
– Stingery
Feb 11 '16 at 15:33...
SQLite Concurrent Access
...ough concurrency. (Firefox uses SQLite extensively for bookmarks, history, etc.)
For server applications, somebody some time ago said that anything less than 100K page views a day could be handled perfectly by a SQLite database in typical scenarios (e.g. blogs, forums), and I have yet to see any ev...
Convert data.frame column format from character to factor
...df, is.character, as.factor)
# select character columns 'char1', 'char2', etc. to factor:
df <- mutate_at(df, vars(char1, char2), as.factor)
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Why is Lisp used for AI? [closed]
...pes usually are written in a younger dynamic language (Perl, Python, Ruby, etc) and implementations of successful research is usually in C or C++ (sometimes Java).
If you're curious about the 70's...well, I wasn't there. But I think Lisp was successful in AI research for three reasons (in order of ...
OOP vs Functional Programming vs Procedural [closed]
...ges were pretty small and easily replicated - C, C++, Assembler, ML, LISP, etc.. came with the basics, but tended to chicken out when it came to standardizing on things like network communications, encryption, graphics, data file formats (including XML), even basic data structures like balanced tree...
Why can't I use the 'await' operator within the body of a lock statement?
...simple, but not everyone knows how to deal with generics, Func,Task types, etc.Still great answer though. If you have time, add the return functionality. Thanks again
– Nikolai
Jun 29 at 13:16
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Why the switch statement cannot be applied on strings?
...iler compare 2 string values? Case sensitive, insensitive, culture aware, etc ... Without a full awareness of a string this cannot be accurately answered.
Additionally, C/C++ switch statements are typically generated as branch tables. It's not nearly as easy to generate a branch table for a st...
git replacing LF with CRLF
... installation and stored in system-wide gitconfig (%ProgramFiles(x86)%\git\etc\gitconfig). Also there're (cascading in the following order):
– "global" (per-user) gitconfig located at ~/.gitconfig, yet another
– "global" (per-user) gitconfig at $XDG_CONFIG_HOME/git/config or $HOME/....
Position Relative vs Absolute?
...parent needs to be 'not static' - so the parent can be relative, absolute, etc...the advantage of using parent-relative, is that it doesn't remove the element from the doc.
– Fernando
Sep 30 '13 at 0:38
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How to enumerate an enum with String type?
... I wonder how one might iterate through other types (string, custom types, etc.).
– Jay Imerman
Jun 17 '14 at 1:57
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