ygl1020/code_generation_ft_dataset · Datasets at Hugging Face

text stringlengths 4 1.08k
two combination lists from one list,"print([[l[:i], l[i:]] for i in range(1, len(l))])"
grouping pandas dataframe by n days starting in the begining of the day,df['dateonly'] = df['time'].apply(lambda x: x.date())
python/matplotlib - is there a way to make a discontinuous axis?,"ax.set_xlim(0, 1)"
empty a list `lst`,lst[:] = []
how can i get an array of alternating values in python?,"np.resize([1, -1], 10)"
splitting a string with multiple delimiters in python,"re.split('[,;]+', 'This,is;a,;string')"
how to create a numpy array of all true or all false?,"array([[True, True], [True, True]], dtype=bool)"
sort list of date strings,"sorted(d, key=lambda x: datetime.datetime.strptime(x, '%m-%Y'))"
draw a line correlating zones between multiple subplots in matplotlib,plt.show()
create tuples containing elements that are at the same index of list `lst` and list `lst2`,"[(i, j) for i, j in zip(lst, lst2)]"
how do you programmatically set an attribute in python?,"setattr(x, attr, 'magic')"
how to change user-agent on google app engine urlfetch service?,"urlfetch.fetch(url, headers={'User-Agent': 'MyApplication_User-Agent'})"
how to render a doctype with python's xml.dom.minidom?,print(doc.toxml())
pandas joining multiple dataframes on columns,"df1.merge(df2, on='name').merge(df3, on='name')"
"is there a matplotlib counterpart of matlab ""stem3""?",plt.show()
compare python pandas dataframes for matching rows,"pd.merge(df1, df2, on=['A', 'B', 'C', 'D'], how='inner')"
symlinks on windows?,"kdll.CreateSymbolicLinkW('D:\\testdirLink', 'D:\\testdir', 1)"
can i use a class attribute as a default value for an instance method?,my_instance = MyClass(name='new name')
removing items from a nested list python,[[j for j in families[i] if i != j] for i in range(len(families))]
reading array from config file in python,"config.get('common', 'folder').split('\n')"
python pandas -- merging mostly duplicated rows,"grouped = data.groupby(['date', 'name'])"
python sorting list of dictionaries by multiple keys,"mylist = sorted(mylist, key=lambda k: (k['name'].lower(), -k['age']))"
sorting a list of tuples with multiple conditions,"sorted_by_length = sorted(list_, key=lambda x: (x[0], len(x[1]), float(x[1])))"
split a string into 2 in python,"firstpart, secondpart = string[:len(string) / 2], string[len(string) / 2:]"
replace parentheses and all data within it with empty string '' in column 'name' of dataframe `df`,"df['name'].str.replace('\\(.*\\)', '')"
"using pandas, how do i subsample a large dataframe by group in an efficient manner?",subsampled = df.ix[(choice(x) for x in list(grouped.groups.values()))]
cross product of a vector in numpy,"np.cross(a, b, axis=0)"
applying borders to a cell in openpyxl,wb.save('border_test.xlsx')
most efficient way in python to iterate over a large file (10gb+),"collections.Counter(map(uuid, open('log.txt')))"
order a list of lists `l1` by the first value,l1.sort(key=lambda x: int(x[0]))
how to produce an exponentially scaled axis?,plt.show()
how do i get the raw representation of a string in python?,print(rawstr(test7))
how to get the indices list of all nan value in numpy array?,"array([[1, 2], [2, 0]])"
merge two lists `a` and `b` into a single list,"[j for i in zip(a, b) for j in i]"
summarizing dataframe into a dictionary,df.groupby('date')['level'].first().apply(np.ceil).astype(int).to_dict()
plotting a 2d array with matplotlib,plt.show()
"sort list of strings `the_list` by integer suffix before ""_""","sorted(the_list, key=lambda x: int(x.split('_')[1]))"
how do i get rid of python tkinter root window?,root.destroy()
make new column 'c' in panda dataframe by adding values from other columns 'a' and 'b',df['C'] = df['A'] + df['B']
how do i sort a python list of time values?,"sorted(['14:10:01', '03:12:08'])"
splitting dictionary/list inside a pandas column into separate columns,"pd.concat([df.drop('b', axis=1), pd.DataFrame(df['b'].tolist())], axis=1)"
how to plot a gradient color line in matplotlib?,plt.show()
sorting python list based on the length of the string,"xs.sort(lambda x, y: cmp(len(x), len(y)))"
how to get the concrete class name as a string?,instance.__class__.__name__
"regex to match 'lol' to 'lolllll' and 'omg' to 'omggg', etc","re.sub('l+', 'l', 'lollll')"
is there a way to copy only the structure (not the data) of a pandas dataframe?,"df2 = pd.DataFrame(data=None, columns=df1.columns, index=df1.index)"
pythonic way to filter list for elements with unique length,list({len(s): s for s in jones}.values())
convert numbers to grades in python list,"li = map(lambda x: '{0} - {1}'.format(x, grade(x)), s)"
matplotlib: is a changing background color possible?,"plt.axvspan(x, x2, facecolor='g', alpha=0.5)"
python: create list of tuples from lists,"z = zip(x, y)"
dynamic module import in python,my_module = importlib.import_module('os.path')
building up an array in numpy/scipy by iteration in python?,"array([0, 1, 4, 9, 16])"
"check if dictionary `d` contains all keys in list `['somekey', 'someotherkey', 'somekeyggg']`","all(word in d for word in ['somekey', 'someotherkey', 'somekeyggg'])"
convert list of tuples to multiple lists in python,"map(list, zip(*[(1, 2), (3, 4), (5, 6)]))"
"list all "".txt"" files of a directory ""/home/adam/""",print(glob.glob('/home/adam/*.txt'))
5 maximum values in a python dictionary,"max(A, key=A.get)"
splitting a string into a list (but not separating adjacent numbers) in python,"[el for el in re.split('(\\d+)', string) if el.strip()]"
change current working directory in python,os.chdir('chapter3')
how to send multiple input field values with same name?,relations = request.POST.getlist('relations')
get value of first child of xml node `name`,name[0].firstChild.nodeValue
"in python, how to join a list of tuples into one list?",b = [i for sub in a for i in sub]
how to create a hyperlink with a label in tkinter?,webbrowser.open_new('file://c:\\test\\test.csv')
how to rewrite output in terminal,sys.stdout.flush()
python: split string with multiple delimiters,"re.split('; \|, ', str)"
"remove a substring "".com"" from the end of string `url`","url = re.sub('\\.com$', '', url)"
how to smooth matplotlib contour plot?,plt.show()
index the first and the last n elements of a list,l[:3] + l[-3:]
changing time frequency in pandas dataframe,"new = df.resample('T', how='mean')"
change the background colour of the button `pushbutton` to red,self.pushButton.setStyleSheet('background-color: red')
what's a quick one-liner to remove empty lines from a python string?,text = os.linesep.join([s for s in text.splitlines() if s])
how to get the name of an open file?,print(os.path.basename(sys.argv[0]))
equivalent of j in numpy,np.array([1j])
truncate `\r\n` from each string in a list of string `example`,"example = [x.replace('\r\n', '') for x in example]"
how to check if string has the same characters in python,len(set('aaaa')) == 1
how to convert from infix to postfix/prefix using ast python module?,"['x', 'cos']"
how to calculate next friday in python?,d += datetime.timedelta(1)
a list > a list of lists,"[['1', 'a', 'b'], ['2', 'c', 'd'], ['3', '123', 'e'], ['4']]"
list comprehension that produces integers between 11 and 19,[i for i in range(100) if i > 10 if i < 20]
how to add a new row to an empty numpy array,"arr = np.append(arr, np.array([[4, 5, 6]]), axis=0)"
php's strtr for python,"print(strtr('aa-bb-cc', {'aa': 'bbz', 'bb': 'x', 'cc': 'y'}))"
plotting arrows with different color in matplotlib,plt.show()
get rows that have the same value across its columns in pandas,"df.apply(pd.Series.nunique, axis=1)"
adding values from tuples of same length,"coord = tuple(sum(x) for x in zip(coord, change))"
how to check if a column exists in pandas,df['sum'] = df['A'] + df['C']
using a conditional in the python interpreter -c command,python - mplatform
python print array with new line,print('\n'.join(op))
how to avoid python/pandas creating an index in a saved csv?,"pd.to_csv('your.csv', index=False)"
how to remove multiple columns that end with same text in pandas?,"df.select(lambda x: re.search('prefix$', str(x)) is None, axis=1)"
running python code contained in a string,"eval(""print('Hello')"")"
mutli-threading python with tkinter,root.mainloop()
what pandas data type is passed to transform or apply in a groupby,"df.groupby(['category'])[['data_1', 'data_2']].transform(f)"
"calling an external command ""ls -l""","call(['ls', '-l'])"
divide the values of two dictionaries in python,{k: (float(d2[k]) / d1[k]) for k in d2}
read from a gzip file in python,f.close()
check if all values of iterable are zero,list(l) == [0] * len(l)
how can i do multiple substitutions using regex in python?,"re.sub('([characters])', '\\1\\1', text.read())"
"check if ""blah"" is in string `somestring`","if ('blah' not in somestring):
pass"
3d plot with matplotlib,"ax.plot_surface(x, y, z, rstride=10, cstride=10, alpha=0.3)"
"replace repeated instances of """" with a single instance of """"","re.sub('\\+', '', text)"

two combination lists from one list,"print([[l[:i], l[i:]] for i in range(1, len(l))])"

grouping pandas dataframe by n days starting in the begining of the day,df['dateonly'] = df['time'].apply(lambda x: x.date())

python/matplotlib - is there a way to make a discontinuous axis?,"ax.set_xlim(0, 1)"

empty a list `lst`,lst[:] = []

how can i get an array of alternating values in python?,"np.resize([1, -1], 10)"

splitting a string with multiple delimiters in python,"re.split('[,;]+', 'This,is;a,;string')"

how to create a numpy array of all true or all false?,"array([[True, True], [True, True]], dtype=bool)"

sort list of date strings,"sorted(d, key=lambda x: datetime.datetime.strptime(x, '%m-%Y'))"

draw a line correlating zones between multiple subplots in matplotlib,plt.show()

create tuples containing elements that are at the same index of list `lst` and list `lst2`,"[(i, j) for i, j in zip(lst, lst2)]"

how do you programmatically set an attribute in python?,"setattr(x, attr, 'magic')"

how to change user-agent on google app engine urlfetch service?,"urlfetch.fetch(url, headers={'User-Agent': 'MyApplication_User-Agent'})"

how to render a doctype with python's xml.dom.minidom?,print(doc.toxml())

pandas joining multiple dataframes on columns,"df1.merge(df2, on='name').merge(df3, on='name')"

"is there a matplotlib counterpart of matlab ""stem3""?",plt.show()

compare python pandas dataframes for matching rows,"pd.merge(df1, df2, on=['A', 'B', 'C', 'D'], how='inner')"

symlinks on windows?,"kdll.CreateSymbolicLinkW('D:\\testdirLink', 'D:\\testdir', 1)"

can i use a class attribute as a default value for an instance method?,my_instance = MyClass(name='new name')

removing items from a nested list python,[[j for j in families[i] if i != j] for i in range(len(families))]

reading array from config file in python,"config.get('common', 'folder').split('\n')"

python pandas -- merging mostly duplicated rows,"grouped = data.groupby(['date', 'name'])"

python sorting list of dictionaries by multiple keys,"mylist = sorted(mylist, key=lambda k: (k['name'].lower(), -k['age']))"

sorting a list of tuples with multiple conditions,"sorted_by_length = sorted(list_, key=lambda x: (x[0], len(x[1]), float(x[1])))"

split a string into 2 in python,"firstpart, secondpart = string[:len(string) / 2], string[len(string) / 2:]"

replace parentheses and all data within it with empty string '' in column 'name' of dataframe `df`,"df['name'].str.replace('\$.*\$', '')"

"using pandas, how do i subsample a large dataframe by group in an efficient manner?",subsampled = df.ix[(choice(x) for x in list(grouped.groups.values()))]

cross product of a vector in numpy,"np.cross(a, b, axis=0)"

applying borders to a cell in openpyxl,wb.save('border_test.xlsx')

most efficient way in python to iterate over a large file (10gb+),"collections.Counter(map(uuid, open('log.txt')))"

order a list of lists `l1` by the first value,l1.sort(key=lambda x: int(x[0]))

how to produce an exponentially scaled axis?,plt.show()

how do i get the raw representation of a string in python?,print(rawstr(test7))

how to get the indices list of all nan value in numpy array?,"array([[1, 2], [2, 0]])"

merge two lists `a` and `b` into a single list,"[j for i in zip(a, b) for j in i]"

summarizing dataframe into a dictionary,df.groupby('date')['level'].first().apply(np.ceil).astype(int).to_dict()

plotting a 2d array with matplotlib,plt.show()

"sort list of strings `the_list` by integer suffix before ""_""","sorted(the_list, key=lambda x: int(x.split('_')[1]))"

how do i get rid of python tkinter root window?,root.destroy()

make new column 'c' in panda dataframe by adding values from other columns 'a' and 'b',df['C'] = df['A'] + df['B']

how do i sort a python list of time values?,"sorted(['14:10:01', '03:12:08'])"

splitting dictionary/list inside a pandas column into separate columns,"pd.concat([df.drop('b', axis=1), pd.DataFrame(df['b'].tolist())], axis=1)"

how to plot a gradient color line in matplotlib?,plt.show()

sorting python list based on the length of the string,"xs.sort(lambda x, y: cmp(len(x), len(y)))"

how to get the concrete class name as a string?,instance.__class__.__name__

"regex to match 'lol' to 'lolllll' and 'omg' to 'omggg', etc","re.sub('l+', 'l', 'lollll')"

is there a way to copy only the structure (not the data) of a pandas dataframe?,"df2 = pd.DataFrame(data=None, columns=df1.columns, index=df1.index)"

pythonic way to filter list for elements with unique length,list({len(s): s for s in jones}.values())

convert numbers to grades in python list,"li = map(lambda x: '{0} - {1}'.format(x, grade(x)), s)"

matplotlib: is a changing background color possible?,"plt.axvspan(x, x2, facecolor='g', alpha=0.5)"

python: create list of tuples from lists,"z = zip(x, y)"

dynamic module import in python,my_module = importlib.import_module('os.path')

building up an array in numpy/scipy by iteration in python?,"array([0, 1, 4, 9, 16])"

"check if dictionary `d` contains all keys in list `['somekey', 'someotherkey', 'somekeyggg']`","all(word in d for word in ['somekey', 'someotherkey', 'somekeyggg'])"

convert list of tuples to multiple lists in python,"map(list, zip(*[(1, 2), (3, 4), (5, 6)]))"

"list all "".txt"" files of a directory ""/home/adam/""",print(glob.glob('/home/adam/*.txt'))

5 maximum values in a python dictionary,"max(A, key=A.get)"

splitting a string into a list (but not separating adjacent numbers) in python,"[el for el in re.split('(\\d+)', string) if el.strip()]"

change current working directory in python,os.chdir('chapter3')

how to send multiple input field values with same name?,relations = request.POST.getlist('relations')

get value of first child of xml node `name`,name[0].firstChild.nodeValue

"in python, how to join a list of tuples into one list?",b = [i for sub in a for i in sub]

how to create a hyperlink with a label in tkinter?,webbrowser.open_new('file://c:\\test\\test.csv')

how to rewrite output in terminal,sys.stdout.flush()

python: split string with multiple delimiters,"re.split('; |, ', str)"

"remove a substring "".com"" from the end of string `url`","url = re.sub('\\.com$', '', url)"

how to smooth matplotlib contour plot?,plt.show()

index the first and the last n elements of a list,l[:3] + l[-3:]

changing time frequency in pandas dataframe,"new = df.resample('T', how='mean')"

change the background colour of the button `pushbutton` to red,self.pushButton.setStyleSheet('background-color: red')

what's a quick one-liner to remove empty lines from a python string?,text = os.linesep.join([s for s in text.splitlines() if s])

how to get the name of an open file?,print(os.path.basename(sys.argv[0]))

equivalent of j in numpy,np.array([1j])

truncate `\r\n` from each string in a list of string `example`,"example = [x.replace('\r\n', '') for x in example]"

how to check if string has the same characters in python,len(set('aaaa')) == 1

how to convert from infix to postfix/prefix using ast python module?,"['x', 'cos']"

how to calculate next friday in python?,d += datetime.timedelta(1)

a list > a list of lists,"[['1', 'a', 'b'], ['2', 'c', 'd'], ['3', '123', 'e'], ['4']]"

list comprehension that produces integers between 11 and 19,[i for i in range(100) if i > 10 if i < 20]

how to add a new row to an empty numpy array,"arr = np.append(arr, np.array([[4, 5, 6]]), axis=0)"

php's strtr for python,"print(strtr('aa-bb-cc', {'aa': 'bbz', 'bb': 'x', 'cc': 'y'}))"

plotting arrows with different color in matplotlib,plt.show()

get rows that have the same value across its columns in pandas,"df.apply(pd.Series.nunique, axis=1)"

adding values from tuples of same length,"coord = tuple(sum(x) for x in zip(coord, change))"

how to check if a column exists in pandas,df['sum'] = df['A'] + df['C']

using a conditional in the python interpreter -c command,python - mplatform

python print array with new line,print('\n'.join(op))

how to avoid python/pandas creating an index in a saved csv?,"pd.to_csv('your.csv', index=False)"

how to remove multiple columns that end with same text in pandas?,"df.select(lambda x: re.search('prefix$', str(x)) is None, axis=1)"

running python code contained in a string,"eval(""print('Hello')"")"

mutli-threading python with tkinter,root.mainloop()

what pandas data type is passed to transform or apply in a groupby,"df.groupby(['category'])[['data_1', 'data_2']].transform(f)"

"calling an external command ""ls -l""","call(['ls', '-l'])"

divide the values of two dictionaries in python,{k: (float(d2[k]) / d1[k]) for k in d2}

read from a gzip file in python,f.close()

check if all values of iterable are zero,list(l) == [0] * len(l)

how can i do multiple substitutions using regex in python?,"re.sub('([characters])', '\\1\\1', text.read())"

"check if ""blah"" is in string `somestring`","if ('blah' not in somestring):

pass"

3d plot with matplotlib,"ax.plot_surface(x, y, z, rstride=10, cstride=10, alpha=0.3)"

"replace repeated instances of ""*"" with a single instance of ""*""","re.sub('\\*+', '*', text)"