大约有 48,000 项符合查询结果（耗时：0.0512秒） [XML]
XML attribute vs XML element
...ed):
<note day="12" month="11" year="2002"
to="Tove" to2="John" from="Jani" heading="Reminder"
body="Don't forget me this weekend!">
</note>
Source: http://www.w3schools.com/xml/xml_dtd_el_vs_attr.asp
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What is the difference between MediaPlayer and VideoView in Android
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Was asking the same question and as I understood from what Mark (CommonsWare) advised on numerous threads here, VideoView is a wrapper (200 hundred lines of code) for MediaPlayer and SurfaceView to provide embedded controls.
He also kindly shared some examples:
https://gi...
initializing a Guava ImmutableMap
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Apart from readability, you can use ImmutableMap.of static factory for up to five key value pairs. Then you have to use builder.
– Xaerxess
Feb 28 '12 at 21:06
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Validating email addresses using jQuery and regex
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thanks aSeptik apart from "missing" the e from mailaddress works well yes know that no regex 100% exists, but can get "pretty" close
– RussP
May 19 '10 at 7:46
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How to add a WiX custom action that happens only on uninstall (via MSI)?
...wer and control it provides -- and you can prevent the "cmd prompt" window from flashing while your installer runs.
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Programmatically retrieve memory usage on iPhone
...tten by Apple's Quinn “The Eskimo!”.
This uses the phys_footprint var from Darwin > Mach > task_info and closely matches the value in the memory gauge in Xcode's Debug navigator.
The value returned is in bytes.
https://forums.developer.apple.com/thread/105088#357415
Original code follo...
How do I programmatically “restart” an Android app?
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Directly from the docs: "The call System.exit(n) is effectively equivalent to the call: Runtime.getRuntime().exit(n)". Internally, System.exit() just turns around and calls Runtime.getRuntime().exit(). There is nothing "better" about ...
Message Queue vs. Web Services? [closed]
...st probably your server will go down.
You can expect an immediate response from the server, but you can handle asynchronous calls too.
When you use a message queue like RabbitMQ, Beanstalkd, ActiveMQ, IBM MQ Series, Tuxedo you expect different and more fault tolerant results:
If the server fails...
Mercurial .hgignore for Visual Studio 2008 projects
...y standard .hgignore file for use with VS2008 that was originally modified from a Git ignore file:
# Ignore file for Visual Studio 2008
# use glob syntax
syntax: glob
# Ignore Visual Studio 2008 files
*.obj
*.exe
*.pdb
*.user
*.aps
*.pch
*.vspscc
*_i.c
*_p.c
*.ncb
*.suo
*.tlb
*.tlh
*.bak
*.cache
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Long list of if statements in Java
...n you could execute a command by index
commands[7].exec();
Plagiarising from DFA's, but having an abstract base class instead of an interface. Notice the cmdKey which would be used later. By experience, I realise that frequently an equipment commmand has subcommands too.
abstract public class Co...