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此文档是Effective Python.编写高质量Python代码的59个有效方法。文档深入讲解如何以符合Python风格的方式来编写程序,这种方式就是运用Python语言的最佳方式。编程新手可以通过文档学到各种Python功能的最佳用法,而编程老手则能...
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...中还有很多隐藏的陷阱,容易令开发者犯错。本书使用了59个主题讲述python的使用技巧。1. 用Pythonic方式思考2. 函数3. 类与继承4. 元类及属性5. 并发与并行6. 内置模块7. 协作开发8. 部署
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............................................................................. 59
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...rrent=[202.76, 202.1, 201.83] Sensor.mysensor2.clear=Yes current=[145.59, 145.1, 144.87] Sensor.mysensor3.clear=Yes current=[94.884, 94.651, 94.487]Sensor.mysensor4.clear=Yes current=[51.026, 51.08, 50.985] Sensor.mysensor5.clear=Yes current=[21.757 , 21.624, 21.583] 下面是计...
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...normally
tmp_second <= tmp_second + 1;
if(tmp_second >=59) begin // second > 59 then minute increases
tmp_minute <= tmp_minute + 1;
tmp_second <= 0;
if(tmp_minute >=59) begin // minute > 59 then hour increases
tmp_minute <= 0;
...
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...24 清零*/
if(i>=2000){
i=0;
sec++;
if(sec>=59)
{
sec=0;
minute++;
if(minute>=59)
{
minute=0;
hour++;
if(hour>=24)
{
hour=0;
}
}
}
}
}
/*
定时器1中...
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...子: 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 97 101 103 * * * */ public static boolean isPrime(long n){ for(int i=2;i<=Math.sqrt(n);i++){ &nb...
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...se
57. newCurrentlyOpenedMenus.push(currentlyOpenedMenus[i]);
58. }
59. currentlyOpenedMenus = newCurrentlyOpenedMenus;
60. }
61.
62. function containsElement(obj1,obj2) {
63. while (obj2.nodeName != 'HTML') {
64. if (obj2 == obj1) return true;
65. obj2 = obj2.parentNode;
66. }...
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...3:20:20 程序还有点点不明白,原理晓得了
efan(6939780) 23:38:59 我说一下算了,电路很简单,p0口发汉字码,p1口输出扫描码
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...sp; 37.370 22.2% 59.4collector 15.994 9.5% 7997.0waterheater 6.893 4.1% 16.2ZIPload ...