ygl1020/code_generation_ft_dataset · Datasets at Hugging Face

text stringlengths 4 1.08k
max prime palindrome in python,max(n for n in range(1000) if str(n) == str(n)[::-1] and is_prime(n))
is it possible to use 'else' in a python list comprehension?,"[(a if a else 2) for a in [0, 1, 0, 3]]"
get last inserted value from mysql using sqlalchemy,session.commit()
check if list `a` is empty,"if (not a):
pass"
extract all keys from a list of dictionaries `lod`,[i for s in [list(d.keys()) for d in LoD] for i in s]
python pandas - date column to column index,df.set_index('month')
python pandas: keep selected column as dataframe instead of series,"df.iloc[:, ([0])]"
remove object from a list of objects in python,my_list.pop(2)
python regular expression for beautiful soup,[div['class'] for div in soup.find_all('div')]
sorting a list in python using the result from sorting another list,"sorted(zip(a, b))"
sort each row in a pandas dataframe `df` in descending order,"df.sort(axis=1, ascending=False)"
how do i use a decimal number in a django url pattern?,"""""""^/item/value/(\\d+\\.\\d+)$"""""""
read lines containing integers from a file in python?,line.strip().split(' ')
how do i use a dictionary to update fields in django models?,Book.objects.create(**d)
python matplotlib - how to specify values on y axis?,plt.show()
"""typeerror: string indices must be integers"" when trying to make 2d array in python","[Boardsize, Boardsize]"
get last element of string splitted by '\\' from list of strings `list_dirs`,[l.split('\\')[-1] for l in list_dirs]
pandas dataframe to list of dictionaries,df.to_dict('records')
intersect two lists of words in python,"['watermelon', 'peach']"
how to make two markers share the same label in the legend using matplotlib?,fig.tight_layout()
how to change plot background color?,ax.patch.set_facecolor('black')
how do i check if an insert was successful with mysqldb in python?,cursor.close()
python: transform a list of lists of tuples,"map(list, zip(*main_list))"
change current working directory,os.chdir('C:\\Users\\username\\Desktop\\headfirstpython\\chapter3')
best way to count the number of rows with missing values in a pandas dataframe,"df.apply(lambda x: sum(x.isnull().values), axis=1)"
google app engine json post request body,self.response.out.write(self.request.body)
convert from ascii string encoded in hex to plain ascii?,"""""""7061756c"""""".decode('hex')"
python list comprehension with multiple 'if's,[j for i in range(100) if i > 10 for j in range(i) if j < 20]
can i repeat a string format descriptor in python?,print(('{:5d} ' * 5).format(*values))
python list filtering: remove subsets from list of lists,"[[1, 2, 4, 8], [2, 3, 21], [1, 2, 3, 4, 5, 6, 7]]"
label data when doing a scatter plot in python,plt.legend()
convert columns to string in pandas,total_rows['ColumnID'] = total_rows['ColumnID'].astype(str)
get a list of the row names from index of a pandas data frame,list(df.index)
convert strings into python dict,my_dict = ast.literal_eval('{{{0}}}'.format(my_string))
python: get int value from a char string,"int('0xAEAE', 16)"
how to clone a key in amazon s3 using python (and boto)?,"bucket.copy_key(new_key, source_bucket, source_key)"
using savepoints in python sqlite3,conn.execute('rollback to savepoint spTest;')
python: remove dictionary from list,thelist[:] = [d for d in thelist if d.get('id') != 2]
summing across rows of pandas dataframe,"df.groupby(['stock', 'same1', 'same2'])['positions'].sum().reset_index()"
replace an item in a list based on user input,"all(x.isalpha() for x in ['ab1', 'def'])"
matplotlib scatter plot with legend,plt.show()
pandas: select the first couple of rows in each group,"df.groupby('id', as_index=False).head(2)"
how can i unpack binary hex formatted data in python?,data.encode('hex')
3d plot with matplotlib,ax.set_ylabel('Y')
passing meta-characters to python as arguments from command line,"""""""\\t\\n\\v\\r"""""".decode('string-escape')"
split a string in python,a.rstrip().split('\n')
parsing xml with namespace in python via 'elementtree',root.findall('{http://www.w3.org/2002/07/owl#}Class')
python nested list comprehension with two lists,[(x + y) for x in l2 for y in l1]
find and click an item from 'onclick' partial value,"driver.find_element_by_css_selector(""input[onclick*='1 Bedroom Deluxe']"")"
determining application path in a python exe generated by pyinstaller,os.path.dirname(sys.argv[0])
django queryset filter for backwards related fields,Project.objects.filter(action__person=person)
remove the first n items that match a condition in a python list,"[10, 9, 8, 4, 7]"
"pythonic way to modify all items in a list, and save list to .txt file",f.write('\n'.join(newList))
inheritance of attributes in python using _init_,"super(Teenager, self).__init__(name, phone)"
get unique values in list of lists in python,print(list(set(chain(*array))))
flask app: update progress bar while function runs,app.run()
"displaying numbers with ""x"" instead of ""e"" scientific notation in matplotlib",plt.show()
"merge a list of integers `[1, 2, 3, 4, 5]` into a single integer","from functools import reduce
reduce(lambda x, y: 10 * x + y, [1, 2, 3, 4, 5])"
how to produce an exponentially scaled axis?,plt.gca().set_xscale('custom')
removing duplicates from nested list based on first 2 elements,"list(dict(((x[0], x[1]), x) for x in L).values())"
what does a for loop within a list do in python?,myList = [i for i in range(10) if i % 2 == 0]
multiply array `a` and array `b`respective elements then sum each row of the new array,"np.einsum('ji,i->j', a, b)"
create a list of integers between 2 values `11` and `17`,"list(range(11, 17))"
how to plot cdf in matplotlib in python?,"plt.plot(X, Y, color=c, marker='o', label='xyz')"
regex in python - using groups,a = re.compile('p(?:resent\|eople)')
some built-in to pad a list in python,a += [''] * (N - len(a))
convert strings in list-of-lists `lst` to ints,[[int(x) for x in sublist] for sublist in lst]
convert column of date objects 'dateobj' in pandas dataframe `df` to strings in new column 'datestr',df['DateStr'] = df['DateObj'].dt.strftime('%d%m%Y')
most efficient way to build list of highest prices from queryset?,most_expensive = Car.objects.values('company_unique').annotate(Max('price'))
is there any way to use special characters inside a regex set?,""""""".*?\\b"""""""
python split string,"s.split(':', 1)[1]"
python: sort an array of dictionaries with custom comparator?,"key = lambda d: d.get('rank', float('inf'))"
split a list of tuples into sub-lists of the same tuple field,"[list(group) for key, group in itertools.groupby(data, operator.itemgetter(1))]"
subset of dictionary keys,{key: data[key] for key in data if not_seen(key.split(':')[0])}
pandas unique values multiple columns,"np.unique(df[['Col1', 'Col2']])"
webdriver wait for ajax request in python,driver.implicitly_wait(10)
default fonts in seaborn statistical data visualization in ipython,sns.set(font='Verdana')
pythonic method of determining if a list's contents change from odd to even values,"(0, 1) not in ((x % 2, y % 2) for x, y in zip(values, values[1:]))"
enable the so_reuseaddr socket option in socket object `s` to fix the error `only one usage of each socket address is normally permitted`,"s.setsockopt(SOL_SOCKET, SO_REUSEADDR, 1)"
how do i configure the ip address with cherrypy?,cherrypy.server.socket_host = '0.0.0.0'
splitting a string by list of indices,"['long ', 'string ', 'that ', 'I want to split up']"
"python, remove all occurrences of string in list","set(['cheese', 'tomato'])"
removing duplicates in each row of a numpy array,numpy.array([v for v in vals if len(numpy.unique(v)) == len(v)])
"get a list of values for key ""key"" from a list of dictionaries in `l`",[d['key'] for d in l]
pandas - get most recent value of a particular column indexed by another column (get maximum value of a particular column indexed by another column),df.groupby('obj_id').agg(lambda df: df.values[df['data_date'].values.argmax()])
split string on whitespace in python,"re.findall('\\S+', s)"
best way to print list output in python,"print('{0}\n{1}'.format(item[0], '---'.join(item[1])))"
python matplotlib line plot aligned with contour/imshow,plt.show()
python: how to plot one line in different colors,"ax.plot(x, y, color=uniqueish_color())"
how can i compare two lists in python and return matches,set(a).intersection(b)
initialize a list `a` with `10000` items and each item's value `0`,a = [0] * 10000
filter columns of only zeros from a pandas data frame,df.apply(lambda x: np.all(x == 0))
how to get md5 sum of a string?,print(hashlib.md5('whatever your string is').hexdigest())
how to get utc time in python?,datetime.utcnow()
django filter jsonfield list of dicts,Test.objects.filter(actions__contains=[{'fixed_key_1': 'foo2'}])
how to fill rainbow color under a curve in python matplotlib,plt.show()
how to delete a file without an extension?,os.remove(filename)
how to attach a scrollbar to a text widget?,"scrollb.grid(row=0, column=1, sticky='nsew')"

max prime palindrome in python,max(n for n in range(1000) if str(n) == str(n)[::-1] and is_prime(n))

is it possible to use 'else' in a python list comprehension?,"[(a if a else 2) for a in [0, 1, 0, 3]]"

get last inserted value from mysql using sqlalchemy,session.commit()

check if list `a` is empty,"if (not a):

pass"

extract all keys from a list of dictionaries `lod`,[i for s in [list(d.keys()) for d in LoD] for i in s]

python pandas - date column to column index,df.set_index('month')

python pandas: keep selected column as dataframe instead of series,"df.iloc[:, ([0])]"

remove object from a list of objects in python,my_list.pop(2)

python regular expression for beautiful soup,[div['class'] for div in soup.find_all('div')]

sorting a list in python using the result from sorting another list,"sorted(zip(a, b))"

sort each row in a pandas dataframe `df` in descending order,"df.sort(axis=1, ascending=False)"

how do i use a decimal number in a django url pattern?,"""""""^/item/value/(\\d+\\.\\d+)$"""""""

read lines containing integers from a file in python?,line.strip().split(' ')

how do i use a dictionary to update fields in django models?,Book.objects.create(**d)

python matplotlib - how to specify values on y axis?,plt.show()

"""typeerror: string indices must be integers"" when trying to make 2d array in python","[Boardsize, Boardsize]"

get last element of string splitted by '\\' from list of strings `list_dirs`,[l.split('\\')[-1] for l in list_dirs]

pandas dataframe to list of dictionaries,df.to_dict('records')

intersect two lists of words in python,"['watermelon', 'peach']"

how to make two markers share the same label in the legend using matplotlib?,fig.tight_layout()

how to change plot background color?,ax.patch.set_facecolor('black')

how do i check if an insert was successful with mysqldb in python?,cursor.close()

python: transform a list of lists of tuples,"map(list, zip(*main_list))"

change current working directory,os.chdir('C:\\Users\\username\\Desktop\\headfirstpython\\chapter3')

best way to count the number of rows with missing values in a pandas dataframe,"df.apply(lambda x: sum(x.isnull().values), axis=1)"

google app engine json post request body,self.response.out.write(self.request.body)

convert from ascii string encoded in hex to plain ascii?,"""""""7061756c"""""".decode('hex')"

python list comprehension with multiple 'if's,[j for i in range(100) if i > 10 for j in range(i) if j < 20]

can i repeat a string format descriptor in python?,print(('{:5d} ' * 5).format(*values))

python list filtering: remove subsets from list of lists,"[[1, 2, 4, 8], [2, 3, 21], [1, 2, 3, 4, 5, 6, 7]]"

label data when doing a scatter plot in python,plt.legend()

convert columns to string in pandas,total_rows['ColumnID'] = total_rows['ColumnID'].astype(str)

get a list of the row names from index of a pandas data frame,list(df.index)

convert strings into python dict,my_dict = ast.literal_eval('{{{0}}}'.format(my_string))

python: get int value from a char string,"int('0xAEAE', 16)"

how to clone a key in amazon s3 using python (and boto)?,"bucket.copy_key(new_key, source_bucket, source_key)"

using savepoints in python sqlite3,conn.execute('rollback to savepoint spTest;')

python: remove dictionary from list,thelist[:] = [d for d in thelist if d.get('id') != 2]

summing across rows of pandas dataframe,"df.groupby(['stock', 'same1', 'same2'])['positions'].sum().reset_index()"

replace an item in a list based on user input,"all(x.isalpha() for x in ['ab1', 'def'])"

matplotlib scatter plot with legend,plt.show()

pandas: select the first couple of rows in each group,"df.groupby('id', as_index=False).head(2)"

how can i unpack binary hex formatted data in python?,data.encode('hex')

3d plot with matplotlib,ax.set_ylabel('Y')

passing meta-characters to python as arguments from command line,"""""""\\t\\n\\v\\r"""""".decode('string-escape')"

split a string in python,a.rstrip().split('\n')

parsing xml with namespace in python via 'elementtree',root.findall('{http://www.w3.org/2002/07/owl#}Class')

python nested list comprehension with two lists,[(x + y) for x in l2 for y in l1]

find and click an item from 'onclick' partial value,"driver.find_element_by_css_selector(""input[onclick*='1 Bedroom Deluxe']"")"

determining application path in a python exe generated by pyinstaller,os.path.dirname(sys.argv[0])

django queryset filter for backwards related fields,Project.objects.filter(action__person=person)

remove the first n items that match a condition in a python list,"[10, 9, 8, 4, 7]"

"pythonic way to modify all items in a list, and save list to .txt file",f.write('\n'.join(newList))

inheritance of attributes in python using _init_,"super(Teenager, self).__init__(name, phone)"

get unique values in list of lists in python,print(list(set(chain(*array))))

flask app: update progress bar while function runs,app.run()

"displaying numbers with ""x"" instead of ""e"" scientific notation in matplotlib",plt.show()

"merge a list of integers `[1, 2, 3, 4, 5]` into a single integer","from functools import reduce

reduce(lambda x, y: 10 * x + y, [1, 2, 3, 4, 5])"

how to produce an exponentially scaled axis?,plt.gca().set_xscale('custom')

removing duplicates from nested list based on first 2 elements,"list(dict(((x[0], x[1]), x) for x in L).values())"

what does a for loop within a list do in python?,myList = [i for i in range(10) if i % 2 == 0]

multiply array `a` and array `b`respective elements then sum each row of the new array,"np.einsum('ji,i->j', a, b)"

create a list of integers between 2 values `11` and `17`,"list(range(11, 17))"

how to plot cdf in matplotlib in python?,"plt.plot(X, Y, color=c, marker='o', label='xyz')"

regex in python - using groups,a = re.compile('p(?:resent|eople)')

some built-in to pad a list in python,a += [''] * (N - len(a))

convert strings in list-of-lists `lst` to ints,[[int(x) for x in sublist] for sublist in lst]

convert column of date objects 'dateobj' in pandas dataframe `df` to strings in new column 'datestr',df['DateStr'] = df['DateObj'].dt.strftime('%d%m%Y')

most efficient way to build list of highest prices from queryset?,most_expensive = Car.objects.values('company_unique').annotate(Max('price'))

is there any way to use special characters inside a regex set?,""""""".*?\\b"""""""

python split string,"s.split(':', 1)[1]"

python: sort an array of dictionaries with custom comparator?,"key = lambda d: d.get('rank', float('inf'))"

split a list of tuples into sub-lists of the same tuple field,"[list(group) for key, group in itertools.groupby(data, operator.itemgetter(1))]"

subset of dictionary keys,{key: data[key] for key in data if not_seen(key.split(':')[0])}

pandas unique values multiple columns,"np.unique(df[['Col1', 'Col2']])"

webdriver wait for ajax request in python,driver.implicitly_wait(10)

default fonts in seaborn statistical data visualization in ipython,sns.set(font='Verdana')

pythonic method of determining if a list's contents change from odd to even values,"(0, 1) not in ((x % 2, y % 2) for x, y in zip(values, values[1:]))"

enable the so_reuseaddr socket option in socket object `s` to fix the error `only one usage of each socket address is normally permitted`,"s.setsockopt(SOL_SOCKET, SO_REUSEADDR, 1)"

how do i configure the ip address with cherrypy?,cherrypy.server.socket_host = '0.0.0.0'

splitting a string by list of indices,"['long ', 'string ', 'that ', 'I want to split up']"

"python, remove all occurrences of string in list","set(['cheese', 'tomato'])"

removing duplicates in each row of a numpy array,numpy.array([v for v in vals if len(numpy.unique(v)) == len(v)])

"get a list of values for key ""key"" from a list of dictionaries in `l`",[d['key'] for d in l]

pandas - get most recent value of a particular column indexed by another column (get maximum value of a particular column indexed by another column),df.groupby('obj_id').agg(lambda df: df.values[df['data_date'].values.argmax()])

split string on whitespace in python,"re.findall('\\S+', s)"

best way to print list output in python,"print('{0}\n{1}'.format(item[0], '---'.join(item[1])))"

python matplotlib line plot aligned with contour/imshow,plt.show()

python: how to plot one line in different colors,"ax.plot(x, y, color=uniqueish_color())"

how can i compare two lists in python and return matches,set(a).intersection(b)

initialize a list `a` with `10000` items and each item's value `0`,a = [0] * 10000

filter columns of only zeros from a pandas data frame,df.apply(lambda x: np.all(x == 0))

how to get md5 sum of a string?,print(hashlib.md5('whatever your string is').hexdigest())

how to get utc time in python?,datetime.utcnow()

django filter jsonfield list of dicts,Test.objects.filter(actions__contains=[{'fixed_key_1': 'foo2'}])

how to fill rainbow color under a curve in python matplotlib,plt.show()

how to delete a file without an extension?,os.remove(filename)

how to attach a scrollbar to a text widget?,"scrollb.grid(row=0, column=1, sticky='nsew')"