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创业 比“直男癌”更可怕的是“技术癌” - 资讯 - 清泛网 - 专注C/C++及内核技术
...当时方兴未艾的RFID技术做了一整套的生猪养殖过程监控系统。他们的解决方案是这样的：给每一头猪都打上一个RFID耳标，而后通过后台管理系统自动追踪每一头猪的喂养和用药情况。当时的一个RFID猪耳标售价二三十元，再加上...
How can I install Apache Ant on Mac OS X?
I tried to install Apache Ant on my Mac and I followed the next steps :
8 Answers
8
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Maven Install on Mac OS X
...n: 1.6.0_29, vendor: Apple Inc.
Java home: /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home
Default locale: en_US, platform encoding: MacRoman
OS name: "mac os x", version: "10.7.2", arch: "x86_64", family: "mac"
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Linux equivalent of the Mac OS X “open” command [closed]
I've found the "open" command in Mac OS X very handy in the command line. From "man open":
7 Answers
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Not able to type in textfield in iphone simulator using Mac Keyboard?
...pp to portrait mode I'm unable to type anything in any text field using my Mac physical keyboard.
29 Answers
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Mac SQLite editor [closed]
I am aware of CocoaMySQL but I have not seen a Mac GUI for SQLite, is there one?
15 Answers
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Generate .pem file used to set up Apple Push Notifications
...Screenshot 1: Navigate to Certificate Assistant of Keychain Access on your Mac.
Step 4 Supplementary Screenshot 2: Fill in the Certificate Information. Click Continue.
Step 5: Upload the ".certSigningRequest" file which is generated in Step 4, then click "Generate" button.
Step 6: Click "Do...
How do I remove the “extended attributes” on a file in Mac OS X?
... with the -r recursive flag:
xattr -rc /path/to/directory
A Tip for Mac OS X Users
Have a long path with spaces or special characters?
Open Terminal.app and start typing xattr -rc, include a trailing space, and then then drag the file or folder to the Terminal.app window and it will automat...
Socket send函数和recv函数详解以及利用select()函数来进行指定时间的阻塞 ...
...错误，那么该Socket函数就返回 SOCKET_ERROR）
注意：在Unix系统下，如果send在等待协议传送数据时网络断开的话，调用send的进程会接收到一个SIGPIPE信号，进程对该信号的默认处理是进程终止。
recv函数
int recv( SOCKET s, char FAR *buf, i...
Where is PHP.ini in Mac OS X Lion? Thought it was in /usr/local/php5/lib
I wanted to run some PHP right on my Mac, uncommented httpd.conf, activated web sharing, installed MySQL etc.
I can't seem to find my PHP files, most importantly, PHP.ini.
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