As of writing this, Python support for Azure Functions is experimental. So right now there is no way to directly get a module from a package manager to be installed on your instance. You'll need to bring your own modules with code. No modules are available by default on Azure ... Read More

To convert byte literals to Python strings, you need to decode the bytes. It can be done using the decode method on the bytes object.  example>>> b"abcde".decode("utf-8") u'abcde'You can also map bytes to chr if the bytes represent ASCII encoding as follows −bytes = [112, 52, 52] print("".join(map(chr, bytes)))Outputp44Read More

Here is an example in which a simple Python object is wrapped and embedded. We are using  .c for this, c++ has similar steps −class PyClass(object):     def __init__(self):         self.data = []     def add(self, val):         self.data.append(val)     def ... Read More

Assuming that a MySQL database named 'test' is present on the server and a table named employee is also created. Let the table have five fields fname, lname, age, gender, and salary.Suppose we want to insert a tuple object containing data of a record defined as follows into the Msql ... Read More

The following code matches tab and newline but not space from given string using regex.Exampleimport re print re.findall(r"[\t]","""I find     Tutorialspoint useful""")OutputThis gives the output['']

The following code removes tabs and newlines from given stringExampleimport re print re.sub(r"\s+", " ", """I find Tutorialspoint helpful""")OutputThis gives outputI find Tutorialspoint helpful

We can compare given strings using the following codeExampleimport re s1 = 'Pink Forest' s2 = 'Pink Forrest' if bool(re.search(s1,s2))==True:    print 'Strings match' else:    print 'Strings do not match'OutputThis gives the outputStrings do not match

The following code splits given string by a period and a line break as followsExampleimport re s = """Hi. It's nice meeting you. My name is Jason.""" result = re.findall(r'[^\s\.][^\.]+', s) print resultOutputThis gives the following output['Hi', "It's nice meeting you", 'My name is Jason']

You have to use the fdatasync(fd) function to force write of file with filedescriptor fd to disk. It does not force update of metadata. Also note that this is only available on Unix.A more cross platform solution would be to use fsync(fd) as it force write of file with filedescriptor ... Read More

You can change the owner of a file or a directory using the pwd, grp and os modules. The uid module is used to get the uid from user name, grp to get gid group name string and os to change the owner:Exampleimport pwd import grp import os uid = ... Read More