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`from … import` vs `import .` [duplicate]

...urself when you import for simplicity or to avoid masking built ins: from os import open as open_ # lets you use os.open without destroying the # built in open() which returns file handles. share | ...
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How to retrieve a module's path?

...tually give you the path to the .pyc file that was loaded, at least on Mac OS X. So I guess you can do: import os path = os.path.abspath(a_module.__file__) You can also try: path = os.path.dirname(a_module.__file__) To get the module's directory. ...
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Test if executable exists in Python?

... Easiest way I can think of: def which(program): import os def is_exe(fpath): return os.path.isfile(fpath) and os.access(fpath, os.X_OK) fpath, fname = os.path.split(program) if fpath: if is_exe(program): return program else: fo...
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Using os.walk() to recursively traverse directories in Python

... This will give you the desired result #!/usr/bin/python import os # traverse root directory, and list directories as dirs and files as files for root, dirs, files in os.walk("."): path = root.split(os.sep) print((len(path) - 1) * '---', os.path.basename(root)) for file in fi...
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How to convert a Title to a URL slug in jQuery?

...Id("slug-text").innerHTML= str; //return str; } <input type="text" onload="convertToSlug(this.value)" onkeyup="convertToSlug(this.value)" value="Try it Yourself"/> <p id="slug-text"></p> share ...
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What is the iPad user agent?

From what I gather, the iPad is using iPhone OS, but with a different screen resolution from the iPhone and iPod touch. So many sites may have to change their user agent detection to adapt to the iPad. ...
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How to delete the contents of a folder?

... import os, shutil folder = '/path/to/folder' for filename in os.listdir(folder): file_path = os.path.join(folder, filename) try: if os.path.isfile(file_path) or os.path.islink(file_path): os.unlink(file_p...
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Get city name using geolocation

... " + status); } }); } </script> </head> <body onload="initialize()"> </body> </html> share | improve this answer | follow ...
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Draw on HTML5 Canvas using a mouse

...raw(); } } } </script> <body onload="init()"> <canvas id="can" width="400" height="400" style="position:absolute;top:10%;left:10%;border:2px solid;"></canvas> <div style="position:absolute;top:12%;left:43%;">Choose ...
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How to check if a file exists in Go?

... function solely intended to check if a file exists or not (like Python's os.path.exists ). What is the idiomatic way to do it? ...