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How can I make one python file run another? [duplicate]

... because it's secure, fast, and maintainable. Code gets reused as it's supposed to be done. Most Python libraries run using multiple methods stretched over lots of files. Highly recommended. Note that if your file is called file.py, your import should not include the .py extension at the end. The in...
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Is there a standard way to list names of Python modules in a package?

... Maybe this will do what you're looking for? import imp import os MODULE_EXTENSIONS = ('.py', '.pyc', '.pyo') def package_contents(package_name): file, pathname, description = imp.find_module(package_name) if file: raise ImportError('Not a package: %r', package_name) ...
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adding directory to sys.path /PYTHONPATH

... You could use: import os path = 'the path you want' os.environ['PATH'] += ':'+path share | improve this answer | follow ...
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How do I check the operating system in Python?

...nux" or platform == "linux2": # linux elif platform == "darwin": # OS X elif platform == "win32": # Windows... sys.platform has finer granularity than sys.name. For the valid values, consult the documentation. See also the answer to “What OS am I running on?” ...
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best way to preserve numpy arrays on disk

... answered Mar 8 '12 at 15:02 JoshAdelJoshAdel 53.3k2222 gold badges125125 silver badges126126 bronze badges ...
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从源代码剖析Mahout推荐引擎 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术

...也没有考虑重叠数对结果的影响,同样地,Mahout通过增加一个枚举类型(Weighting)的参数来使得重叠数也成为计算相似度的影响因子。 PearsonCorrelationSimilarity: 皮尔森相似度 原理:用来反映两个变量线性相关程度的统计量 ...
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How to remove unused C/C++ symbols with GCC and ld?

...ou could omit the unused one with the following command to gcc(g++): gcc -Os -fdata-sections -ffunction-sections test.cpp -o test -Wl,--gc-sections (Note that -Os is an additional compiler flag that tells GCC to optimize for size) ...
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App Inventor 2 UrsPahoMqttClient 拓展 - 物联网轻量级MQTT协议 · App Inventor 2 中文网

...选:唯一客户端标识。如果未指定任何值,则内部会分配一个随机值 (GUID)。同时连接到同一消息服务器的所有客户端,客户端ID必须是唯一的。 认证信息 UserName - 用户名 可选:用于身份验证的用户名。 UserPasword - 用户密...
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Why does Android use Java? [closed]

...o Java was known in the industry the speed difference is not an issue for most applications; if it was you should code in low-level language share | improve this answer | fo...
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How to repeat a string a variable number of times in C++?

... std::string(5, '.') This is a contrived example of how you might use an ostringstream to repeat a string n times: #include <sstream> std::string repeat(int n) { std::ostringstream os; for(int i = 0; i < n; i++) os << "repeat"; return os.str(); } Depending on...