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上班狗来算算 你离财务自由还差多少钱？ - 杂谈 - 清泛网 - 专注C/C++及内核技术
...矮油，这么一听感觉顿时洋气了起来。不过，你真的明白什么是财务自由吗？
1。什么是财务自由？
财务自由，就是当你不工作的时候，也不必为金钱发愁，因为你有其他渠道的现金收入。当工作不再是获得金钱的唯一手...
Permanently add a directory to PYTHONPATH?
...create new .pth file with our path
echo "$HOME/foo/bar" > "$SITEDIR/somelib.pth"
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C++ Dynamic Shared Library on Linux
This is a follow-up to Dynamic Shared Library compilation with g++ .
4 Answers
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check if jquery has been loaded, then load it if false
...ype = "text/javascript";
script.src = "http://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js";
document.getElementsByTagName('head')[0].appendChild(script);
}
</script>
You'll also need to check if the JQuery has loaded after appending it to the header. Otherwise you'll h...
Create an Android Jar library for distribution
I know of Android Library projects, which allow you to create a shared-source project that can be pulled into Android Applications as needed. However, that requires that source be available.
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ImportError: No module named dateutil.parser
...RPI and it didn't work. OSError: [Errno 13] Permission denied: '/usr/local/lib/python2.7/dist-packages/dateutil'
– Captain Whippet
Jan 6 '17 at 11:17
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How to detect Safari, Chrome, IE, Firefox and Opera browser?
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I know it may be overkill to use a lib for that, but just to enrich the thread, you could check is.js way of doing this:
is.firefox();
is.ie(6);
is.not.safari();
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关于php的socket初探 - PHP - 清泛IT论坛，有思想、有深度
...数的人眼里，php是专为web而生，做wep app是一流的快速好用，并极易简单和容易上手，做起web所需的各项功能可能是分分钟搞定，然后做socket了？可能就觉得不屑一顾了，好像是不务正业，用了自己的短板去做不擅长的事情。其...
JSONDecodeError: Expecting value: line 1 column 1 (char 0)
...ize the conversation in the comments:
There is no need to use simplejson library, the same library is included with Python as the json module.
There is no need to decode a response from UTF8 to unicode, the simplejson / json .loads() method can handle UTF8 encoded data natively.
pycurl has a very ...
App Inventor 2 低功耗蓝牙(BLE) 硬件接入、数据通信及IO控制 - App Invent...
...蓝牙硬件是孤立存在的，我们无法查看手机App向它发送的什么数据，也无法让它往手机App发送数据，这时我们就需要用到串口工具。什么是串口工具？串口工具一般是一款电脑上的软件，配合UART线，可以与硬件进行双向数据传...