大约有 47,000 项符合查询结果（耗时：0.0789秒） [XML]
Remove grid, background color, and top and right borders from ggplot2
...d panel.background to see the axis lines.
library(ggplot2)
a <- seq(1,20)
b <- a^0.25
df <- as.data.frame(cbind(a,b))
ggplot(df, aes(x = a, y = b)) + geom_point() +
theme_bw() +
theme(axis.line = element_line(colour = "black"),
panel.grid.major = element_blank(),
panel.grid.mi...
WPF ToolBar: how to remove grip and overflow
...
answered Jun 26 '09 at 20:57
rmoorermoore
14.2k44 gold badges5656 silver badges5959 bronze badges
...
How to manually deprecate members
...recated, obsoleted, renamed, and a message :
@available(iOS, deprecated:6.0)
func myFunc() {
// calling this function is deprecated on iOS6+
}
Or
@available(iOS, deprecated: 6.0, obsoleted: 7.0, message: "Because !")
func myFunc() {
// deprecated from iOS6, and obsoleted after iOS7, the ...
Extracting Nupkg files using command line
...
106
You can also use the NuGet command line, by specifying a local host as part of an install. For ...
Execute Python script via crontab
... a python script using the Linux crontab. I want to run this script every 10 minutes.
3 Answers
...
How can you determine a point is between two other points on a line segment?
...
20 Answers
20
Active
...
How do I get time of a Python program's execution?
...s that your program takes at least a tenth of second to run.
Prints:
--- 0.764891862869 seconds ---
share
|
improve this answer
|
follow
|
...
Django's SuspiciousOperation Invalid HTTP_HOST header
...re is discussion right now by the Django developers to change this from a 500 internal server error to a 400 response. See this ticket.
share
|
improve this answer
|
follow
...
SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed
...
askmish
5,9881818 silver badges4040 bronze badges
answered May 12 '11 at 5:42
Erik G.Erik G.
1,57911 gold badg...
Instance attribute attribute_name defined outside __init__
...
170
The idea behind this message is for the sake of readability. We expect to find all the attribute...