大约有 832 项符合查询结果（耗时：0.0264秒） [XML]
Does it make any sense to use inline keyword with templates?
...t it in Explicit specialization ([temp.expl.spec])
Have the following:
a.cc
#include "tpl.h"
b.cc
#include "tpl.h"
tpl.h (taken from Explicit Specialization):
#ifndef TPL_H
#define TPL_H
template<class T> void f(T) {}
template<class T> inline T g(T) {}
template<> inline v...
快速开发CSS的利器LESS 系列教程 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...，黄金圣斗士复活于北欧仙宫，2015年4月11日起全球免费直播。貌似艾奥里亚是男一号（狮子座）</p>
</dd>
</dl>
<dl>
<dt>
<a href="http://blog.163.com/hongshaoguoguo@126/blog/static/18046...
Set transparent background of an imageview on Android
...ncy, you should pre-pend two more characters to the hexadecimal code, like CC.
Note
android:background="#CCFF0088" in XML
where CC is the alpha value, FF is the red factor, 00 is the green factor, and 88 is the blue factor.
Some opacity code:
Hex Opacity Values
100% — FF
95% — F2
90% — E6
85% ...
HTML5 Canvas 100% Width Height of Viewport?
...of how to have a canvas dynamically adapt in size upon window resize. The accepted answer appropriately handles the case where width and height are both supposed to be 100%, which is what was asked for, but which also will change the aspect ratio of the canvas. Many users will want the canvas to res...
How to check whether a pandas DataFrame is empty?
...ength of a dataframe's columns index:
if len(df.columns) == 0: 1
Reason:
According to the Pandas Reference API, there is a distinction between:
an empty dataframe with 0 rows and 0 columns
an empty dataframe with rows containing NaN hence at least 1 column
Arguably, they are not the same. The oth...
The $.param( ) inverse function in JavaScript / jQuery
... answered Jun 9 '11 at 19:23
ccecce
3,73422 gold badges2424 silver badges2424 bronze badges
...
Comparison of CI Servers? [closed]
...
confluence.public.thoughtworks.org/display/CC/CI+Feature+Matrix not found
– Kiquenet
Jun 23 '14 at 9:58
11
...
case-insensitive list sorting, without lowercasing the result?
... then have to use unicode.lower for unicode objects, whereas string.lower accepts both (which, as you put it, is probably not really a "sane" mode of operation, though).
– Daniel Andersson
Jun 5 '16 at 10:29
...
How to make a background 20% transparent on Android
...
Make the color have 80% in the alpha channel. For example, for red use #CCFF0000:
<TextView
...
android:background="#CCFF0000" />
In the example, CC is the hexadecimal number for 255 * 0.8 = 204. Note that the first two hexadecimal digits are for the alpha channel. The format is #A...
Python: json.loads returns items prefixing with 'u'
...on't be thrown by the printed output.
For example, try this:
print mail_accounts[0]["i"]
You won't see a u.
share
|
improve this answer
|
follow
|
...