大约有 7,000 项符合查询结果（耗时：0.0301秒） [XML]
iOS: UIButton resize according to text length
...If done right, you don't need to bother about resetting frames for orientation changes.
Also, device changes needn't bother you (read, no need to code separately for different screen sizes).
A few disadvantages:
Not backward compatible - works only for iOS 6 and above.
Need to get familiarised ...
Fast and Lean PDF Viewer for iPhone / iPad / iOS - tips and hints?
There has been many Questions recently about drawing PDF's.
3 Answers
3
...
Standard concise way to copy a file in Java?
... The web is littered with similar, yet still slightly different implementations of this type of solution.
16 Answers
...
NPM global install “cannot find module”
...running into this, I had this problem due to my npm installing into a location that's not on my NODE_PATH.
[root@uberneek ~]# which npm
/opt/bin/npm
[root@uberneek ~]# which node
/opt/bin/node
[root@uberneek ~]# echo $NODE_PATH
My NODE_PATH was empty, and running npm install --global --verbose pr...
ZMQ: 基本原理 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...消息(比如“这是一张需调整尺寸的图片”或“这是调整后的图片”)、消息序列(如应用程序中状态机的实现)、实际数据的编码(图像如何被序列化，RGB？CMYK?)等等。
第3点表达了这样一个事实：即使存...
ZMQ: 基本原理 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...消息(比如“这是一张需调整尺寸的图片”或“这是调整后的图片”)、消息序列(如应用程序中状态机的实现)、实际数据的编码(图像如何被序列化，RGB？CMYK?)等等。
第3点表达了这样一个事实：即使存...
How to create a zip archive with PowerShell?
...
If you head on over to CodePlex and grab the PowerShell Community Extensions, you can use their write-zip cmdlet.
Since
CodePlex is in read-only mode in preparation for shutdown
you can go to PowerShell Gallery.
s...
What are all the common ways to read a file in Ruby?
...
This is hardly idiomatic Ruby. Use foreach instead of open and dispense with the each_line block.
– the Tin Man
Jul 24 '14 at 18:59
...
Expand/collapse section in UITableView in iOS
...body tell me the way to perform UITableView expandable/collapsible animations in sections of UITableView as below?
17...
How do I read an entire file into a std::string in C++?
...turn sstr.str();
}
This is nicely concise. However, as noted in the question this performs a redundant copy and unfortunately there is fundamentally no way of eliding this copy.
The only real solution that avoids redundant copies is to do the reading manually in a loop, unfortunately. Since C++ n...