大约有 40,000 项符合查询结果（耗时：0.0550秒） [XML]
How to determine CPU and memory consumption from inside a process?
...information is available in /proc/stat, which is documented pretty well at http://www.linuxhowtos.org/System/procstat.htm; here is what it looks like on my 4-core box:
Anderson cxc # more /proc/stat
cpu 2329889 0 2364567 1063530460 9034 9463 96111 0
cpu0 572526 0 636532 265864398 2928 1621 6899 0...
Convert object to JSON in Android
...Spring for Android do this using RestTemplate easily:
final String url = "http://192.168.1.50:9000/greeting";
RestTemplate restTemplate = new RestTemplate();
restTemplate.getMessageConverters().add(new MappingJackson2HttpMessageConverter());
Greeting greeting = restTemplate.getForObject(url, Greeti...
PHP: exceptions vs errors?
...;-- actually, this isn't really true. E_ERROR and E_PARSE are the two most common unrecoverable errors (there are a couple of others) but the vast majority of errors you'll see in dev are recoverable (E_NOTICE, E_WARNING et al). Unfortunately PHP's error handling is a complete mess - all kinds of th...
Is there a RegExp.escape function in Javascript?
...
|
show 27 more comments
124
...
Android - Camera preview is sideways
...peared to start out as a bug with certain hardware see here but can be overcome by using the call to mCamera.setDisplayOrientation(degrees) available in API 8. So this is how I implement it:
public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) {
if (is...
jQuery .on function for future elements, as .live is deprecated [duplicate]
...he DOM, you could do something like $('table#id').on('click', 'tr', ...)
http://api.jquery.com/live/
share
|
improve this answer
|
follow
|
...
How to auto-generate a C# class file from a JSON string [closed]
...te JSON as class.
That is probably the easiest there is.
Web Essentials: http://vswebessentials.com/
share
|
improve this answer
|
follow
|
...
Xenocode Postbuild 2010 for .NET 混淆工具的详细使用步骤 - 更多技术 - ...
...里倒是有一个下载的网址，已经被破解了，而且有序列号http: www.tsingfun.com html 2016 soft_0526...1，首先我们需要去下载这个工具，这里有一个下载的网址，已经被破解了，而且有序列号
https://www.tsingfun.com/down/soft/72.html
下...
Should everything really be a bundle in Symfony 2.x?
...
I've written a more thorough and updated blog post on this topic: http://elnur.pro/symfony-without-bundles/
No, not everything has to be in a bundle. You could have a structure like this:
src/Vendor/Model — for models,
src/Vendor/Controller — for controllers,
src/Vendor/Service — fo...
Make first letter of a string upper case (with maximum performance)
...
I took the fastest method from http://www.dotnetperls.com/uppercase-first-letter and converted to extension method:
/// <summary>
/// Returns the input string with the first character converted to uppercase, or mutates any nulls passed into ...