大约有 44,500 项符合查询结果（耗时：0.0535秒） [XML]
Reorder bars in geom_bar ggplot2
...
219
Your code works fine, except that the barplot is ordered from low to high. When you want to or...
How expensive is RTTI?
... on many platforms (Linux, BSD and maybe embedded platforms, but not mingw32). If you know you'll always be on a blessed platform, RTTI is very close to free.
Gritty details:
GCC prefers to use a particular "vendor-neutral" C++ ABI[1], and always uses this ABI for Linux and BSD targets[2]. For pla...
Bash ignoring error for a particular command
...
12 Answers
12
Active
...
How do you load custom UITableViewCells from Xib files?
...
23 Answers
23
Active
...
How to add a touch event to a UIView?
...
In iOS 3.2 and higher, you can use gesture recognizers. For example, this is how you would handle a tap event:
//The setup code (in viewDidLoad in your view controller)
UITapGestureRecognizer *singleFingerTap =
[[UITapGestureRecog...
enum - getting value of enum on string conversion
...:
def __str__(self):
return str(self.value)
x = 1
y = 2
Demo:
>>> from enum import Enum
>>> class D(Enum):
... def __str__(self):
... return str(self.value)
... x = 1
... y = 2
...
>>> D.x
<D.x: 1>
>>> print(D.x)
...
Restoring MySQL database from physical files
...
|
edited Jul 25 '15 at 20:24
Benoit Duffez
9,1201010 gold badges6565 silver badges113113 bronze badges
...
Skip callbacks on Factory Girl and Rspec
...
|
edited Aug 23 '12 at 16:24
answered Jan 12 '12 at 16:24
...
jquery loop on Json data using $.each
...
EDIT:
try with this and describes what the result
$.get('/Cms/GetPages/123', function(data) {
alert(data);
});
FOR EDIT 3:
this corrects the problem, but not the idea to use "eval", you should see how are the response in '/Cms/GetPages/123'.
$.get('/Cms/GetPages/123', function(data) {
$.e...
Remove data.frame row names when using xtable
...; print(xtable(res), include.rownames=FALSE)
% latex table generated in R 2.12.2 by xtable 1.5-6 package
% Fri Mar 25 10:06:08 2011
\begin{table}[ht]
\begin{center}
\begin{tabular}{rrrrr}
\hline
am & cyl & mpg & hp & wt \\
\hline
0.00 & 4.00 & 22.90 & 84.67 & 2....