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micro:bit 连接报错 - 创客硬件开发 - 清泛IT社区，为创新赋能！
...le.BluetoothLEintSBLEReadOperation.run(BluetoothLEint.java:325) at android.os.Handler.handleCallback(Handler.java:1013) at
android.os.Handler.dispatchMessage(Handler.java:101) at android.os.Looper.loopOnce(Looper.java:226) at android.os.Looper.loop(Looper.java:328) at android.app.ActivityThread.mai...
Where to install Android SDK on Mac OS X?
Where should the Android SDK be installed on Mac OS X?
12 Answers
12
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Recommended way to get hostname in Java
Which of the following is the best and most portable way to get the hostname of the current computer in Java?
11 Answers
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实战低成本服务器搭建千万级数据采集系统 - 更多技术 - 清泛网 - 专注C/C++...
...关键词需要访问3页，总共需要24个合作权限的应用。实际操作我们是不可能为这个项目做到开发24个合作权限的应用，所以这个方式不是很合适。新浪微博API限制参考链接。
2、通过各大微博的最新微博收集数据，微博刚推出...
How to import a module given its name as string?
...port a list of modules by doing this:
>>> moduleNames = ['sys', 'os', 're', 'unittest']
>>> moduleNames
['sys', 'os', 're', 'unittest']
>>> modules = map(__import__, moduleNames)
Ripped straight from Dive Into Python.
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Best way to detect Mac OS X or Windows computers with JavaScript or jQuery
So I'm trying to move a "close" button to the left side when the user is on Mac and the right side when the user is on PC. Now I'm doing it by examining the user agent, but it can be too easily spoofed for reliable OS detection. Is there a surefire way to detect whether the OS on which the browser i...
How to determine whether a given Linux is 32 bit or 64 bit?
...you wether the CPU is 64bit. As I understand the question it was about the OS. uname -m only tells me "i686".
– Kim Stebel
Aug 23 '09 at 16:40
3
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How to copy a file to a remote server in Python using SCP or SSH?
...n command outside the with block you're using to open the file (or call .close() on the file first if you're not using a with block), so you know it's flushed to disk from Python.
You need to generate (on the source machine) and install (on the destination machine) an ssh key beforehand so that the...
Intellij IDEA. Hide .iml files
...ndows and Linux
IntelliJ IDEA | Preferences | Editor | File Types for OS X
Then add *.iml;*.idea; in the text box in the bottom:
http://blogs.jetbrains.com/idea/2011/04/intellij-idea-does-not-show-some-files-know-the-hiding-places/
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从网购到火车票，对比淘宝12306网为何如此烂？ - 大数据 & AI - 清泛网 - ...
...次限购一张车票。因此购买一张车票可以简化为包含四个操作：
1) 判断同一乘车日期同一车次是否有未预订的空余座位
2) 判断这个有效身份证是否已购买过同一乘车日期同一车次的车票
3) 车票上标注的座位标记为已预订
4) ...