大约有 4,400 项符合查询结果(耗时:0.0210秒) [XML]

https://www.tsingfun.com/ilife/tech/348.html 

远程临场机器人 你会买单吗? - 资讯 - 清泛网 - 专注C/C++及内核技术

...宝。第三是会议,但现在陪伴和会议替代品太多了,所以我在强调它的参观属性,特别是远程参观,你会发现很多地方都可以通过机器人参观,而且都是免费的。”孔尧这样介绍。 越来越多的国外企业也已经瞄上了这一领域。...
https://www.tsingfun.com/it/cpp/1364.html 

windows下捕获dump之Google breakpad_client的理解 - C/C++ - 清泛网 - 专注C/C++及内核技术

...../client/windows/breakpad_client.gyp" 需要先安装python,使用2.7.4版本python正常生成sln文件,2.4.3、3.3.2版本均生成失败。搜索发现,\src\client\windows\build\common.gypi文件下有 'python_ver%': '2.5',,不确定是否要依据它来确定python使用的版本。因...
https://stackoverflow.com/ques... 

How to create a zip archive of a directory in Python?

...rchive of a directory structure in Python? In a Python script In Python 2.7+, shutil has a make_archive function. from shutil import make_archive make_archive( 'zipfile_name', 'zip', # the archive format - or tar, bztar, gztar root_dir=None, # root for archive - current worki...
https://www.tsingfun.com/it/bigdata_ai/338.html 

搭建高可用mongodb集群(一)——配置mongodb - 大数据 & AI - 清泛网 - 专...

.../single/data #进入mongodb文件夹 cd /data/mongodbtest/single 2、下载mongodb的安装程序包 wget http://fastdl.mongodb.org/linux/mongodb-linux-x86_64-2.4.6.tgz #解压下载的压缩包 tar xvzf mongodb-linux-x86_64-2.4.6.tgz #进入mongodb程序执行文件夹 cd mongodb...
https://stackoverflow.com/ques... 

Decode HTML entities in Python string?

... can use HTMLParser.unescape() from the standard library: For Python 2.6-2.7 it's in HTMLParser For Python 3 it's in html.parser >>> try: ... # Python 2.6-2.7 ... from HTMLParser import HTMLParser ... except ImportError: ... # Python 3 ... from html.parser import HTMLPa...
https://stackoverflow.com/ques... 

How to efficiently compare two unordered lists (not sets) in Python?

...with sequences of unhashable objects as well. New in version 3.2. or in 2.7: https://docs.python.org/2.7/library/unittest.html#unittest.TestCase.assertItemsEqual share | improve this answer ...
https://bbs.tsingfun.com/thread-1393-1-1.html 

【BLE技术内幕】BLE技术揭秘 - 创客硬件开发 - 清泛IT论坛,有思想、有深度

...E是低功耗蓝牙的英文缩写(Bluetooth Low Energy),是蓝牙4.0版本起开始支持的新的、低功耗版本的蓝牙技术规范。蓝牙技术联盟(Bluetooth SIG)在2010年发布了跨时代的蓝牙4.0,它并不是蓝牙3.0的简单升级版本,而是全新的技术架构...
https://stackoverflow.com/ques... 

Python dictionary: Get list of values for list of keys

... A little speed comparison: Python 2.7.11 |Anaconda 2.4.1 (64-bit)| (default, Dec 7 2015, 14:10:42) [MSC v.1500 64 bit (AMD64)] on win32 In[1]: l = [0,1,2,3,2,3,1,2,0] In[2]: m = {0:10, 1:11, 2:12, 3:13} In[3]: %timeit [m[_] for _ in l] # list comprehension ...
https://stackoverflow.com/ques... 

Check if a given key already exists in a dictionary

... Wanted to share that (using Python 2.7) the run time of something I just wrote, basing heavily on dicts, was 363.235070 using "key in dict.keys()" and drastically went down to 0.260186 solely by removing the call for "keys()" – Ido_f ...
https://www.tsingfun.com/it/pr... 

项目管理实践【三】每日构建【Daily Build Using CruiseControl.NET and MS...

...们已经讲解了如何使用TortoiseSVN和VisualSVN Server来做简单的版本控制,这一篇我们将会讲解使用CruiseControl.NET和MSBuild来搭建每日构建系统。 在第一篇项目管理实践教程一、工欲善其事,必先利其器【Basic Tools】 中我们已经安装了C...