大约有 550 项符合查询结果（耗时：0.0198秒） [XML]
Mozilla PDF.js：PDF在线预览 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...这个时候还不知道原因。其他的demo示例运行不是页面全黑就是全白，可以直接删了。
Mozilla有一个比较简单的Pre-built版demo程序，改造一下就可以用了。
2.1 demo程序的结构翻译
build/
pdf.js
display...
Zooming MKMapView to fit annotation pins?
I am using MKMapView and have added a number of annotation pins to the map about a 5-10 kilometre area. When I run the application my map starts zoomed out to show the whole world, what is the best way to zoom the map so the pins fit the view?
...
How do I print debug messages in the Google Chrome JavaScript Console?
How do I print debug messages in the Google Chrome JavaScript Console?
14 Answers
14
...
Servlet returns “HTTP Status 404 The requested resource (/servlet) is not available”
...
12 Answers
12
Active
...
Detect if a NumPy array contains at least one non-numeric value?
I need to write a function which will detect if the input contains at least one value which is non-numeric. If a non-numeric value is found I will raise an error (because the calculation should only return a numeric value). The number of dimensions of the input array is not known in advance - the fu...
How to get the size of a JavaScript object?
...
20 Answers
20
Active
...
Can pandas automatically recognize dates?
...
9 Answers
9
Active
...
快速理解 高频对冲套利自动交易（程式化交易） - 更多技术 - 清泛网 - 专注...
...刚把赢利的多单全平掉正准备平空单时，突然来了一只很黑的黑天鹅----死机，几十分种修复后再一看行情：尼玛啥玩意儿，品种全涨停了。
一晚上头发全白了。（注：娱乐贴）
[此贴子已经被作者于2012-7-5 16:59:23编辑过]
哈...