Why are all elements stringified when I apply to data.frames containing strings?
84367
Why does as.factor return a character when used inside apply?
72432
data.frame without ruining column names
121518
How do I make $.serialize() take into account those disabled :input elements?
75145
Map matrix element to string
24641
Wildcards in HTML5 data attributes
67499
Converting StringForm output to a string produces unexpected results
55919
Why is ReplaceAll behaving like this?
7694
Getting error "String or binary data would be truncated" even for 'text' data type
112286
Why does R use partial matching?
14775
Stringification of a macro value
93282
`String' is applied to too many type arguments
74728
Pass a data.frame column name to a function
94767
Understanding exactly when a data.table is a reference to (vs a copy of) another data.table
106494
Create a data.frame where a column is a list
124142
How can I force a long string without any blank to be wrapped?
20352
Why does foo.append(bar) affect all elements in a list of lists?
31416
How to cast array elements to strings in PHP?