大约有 48,000 项符合查询结果（耗时：0.0647秒） [XML]
Increase number of axis ticks
..._continuous. For example:
library(ggplot2)
dat <- data.frame(x = rnorm(100), y = rnorm(100))
ggplot(dat, aes(x,y)) +
geom_point()
Gives you this:
And overriding the scales can give you something like this:
ggplot(dat, aes(x,y)) +
geom_point() +
scale_x_continuous(breaks = round(seq(...
How do I update a formula with Homebrew?
...
answered Dec 24 '10 at 3:12
ma11hew28ma11hew28
101k101101 gold badges405405 silver badges595595 bronze badges
...
Converting a column within pandas dataframe from int to string
...
In [16]: df = DataFrame(np.arange(10).reshape(5,2),columns=list('AB'))
In [17]: df
Out[17]:
A B
0 0 1
1 2 3
2 4 5
3 6 7
4 8 9
In [18]: df.dtypes
Out[18]:
A int64
B int64
dtype: object
Convert a series
In [19]: df['A'].apply(str)
O...
What are “signed” cookies in connect/expressjs?
...
answered Aug 10 '12 at 8:40
staackuser2staackuser2
10.7k44 gold badges4040 silver badges4040 bronze badges
...
AlertDialog.Builder with custom layout and EditText; cannot access view
...
user370305user370305
101k2222 gold badges154154 silver badges148148 bronze badges
...
How do I negate a test with regular expressions in a bash script?
...
answered Dec 28 '10 at 0:00
SiegeXSiegeX
114k2020 gold badges127127 silver badges151151 bronze badges
...
How to convert a ruby hash object to JSON?
...
answered Jul 6 '10 at 6:40
Mladen JablanovićMladen Jablanović
40.2k99 gold badges8585 silver badges108108 bronze badges
...
MySQL: Sort GROUP_CONCAT values
...
answered Jun 15 '09 at 10:23
SampsonSampson
246k6868 gold badges506506 silver badges547547 bronze badges
...
Temporarily disable some plugins using pathogen in vim.
...
answered Nov 24 '10 at 1:45
frabjousfrabjous
91077 silver badges1212 bronze badges
...
What can I do with a moved-from object?
... in video format here: http://www.youtube.com/watch?v=vLinb2fgkHk&t=47m10s
share
|
improve this answer
|
follow
|
...