ygl1020/code_generation_ft_dataset · Datasets at Hugging Face

text stringlengths 4 1.08k
remove a prefix from a string,"print(remove_prefix('template.extensions', 'template.'))"
how to deal with settingwithcopywarning in pandas?,"df.ix[0, 'a'] = 3"
get the dictionary values for every key in a list,values = [d[k] for k in a]
check if a given key `key` exists in dictionary `d`,"if (key in d):
pass"
how to query for distinct results in mongodb with python?,Students.objects(name='Tom').distinct(field='class')
access item in a list of lists,list1[0][2]
load csv into 2d matrix with numpy for plotting,"numpy.loadtxt(open('test.csv', 'rb'), delimiter=',', skiprows=1)"
how to delete an object using django rest framework,"url('^delete/(?P<pk>\\d+)', views.EventDetail.as_view(), name='delete_event'),"
get data from the meta tags using beautifulsoup,soup.findAll(attrs={'name': 'description'})
numpy array assignment using slicing,"values = np.array([i for i in range(100)], dtype=np.float64)"
how to add a second x-axis in matplotlib,plt.show()
how do i remove identical items from a list and sort it in python?,sorted(set(my_list))
insert string `string1` after each character of `string2`,"string2.replace('', string1)[len(string1):-len(string1)]"
find indices of large array if it contains values in smaller array,"np.where(np.in1d(a, b))"
how do i slice a numpy array to get both the first and last two rows,"x[[0, 1, -2, -1]]"
sort a list of tuples `my_list` by second parameter in the tuple,my_list.sort(key=lambda x: x[1])
sorting list in python,l.sort(key=alphanum_key)
convert rows in pandas data frame `df` into list,"df.apply(lambda x: x.tolist(), axis=1)"
best way to delete a django model instance after a certain date,print(Event.objects.filter(date__lt=datetime.datetime.now()).delete())
apply logical operator 'and' to all elements in list `a_list`,all(a_list)
apply multiple functions to multiple groupby columns,df.groupby('GRP').agg(f)
reverse sort items in dictionary `mydict` by value,"sorted(iter(mydict.items()), key=itemgetter(1), reverse=True)"
django database query: how to filter objects by date range?,"Sample.objects.filter(date__year='2011', date__month='01')"
python regular expression matching a multiline block of text,"re.compile('^(.+)\\n((?:\\n.+)+)', re.MULTILINE)"
access index of last element in data frame,df['date'][df.index[-1]]
how to convert triangle matrix to square in numpy?,"np.where(np.eye(A.shape[0], dtype=bool), A, A.T + A)"
get a list `c` by subtracting values in one list `b` from corresponding values in another list `a`,"C = [(a - b) for a, b in zip(A, B)]"
lowercase keys and values in dictionary `{'my key': 'my value'}`,"{k.lower(): v.lower() for k, v in list({'My Key': 'My Value'}.items())}"
"how to ""scale"" a numpy array?","np.kron(a, np.ones((n, n)))"
beautiful soup [python] and the extracting of text in a table,"table = soup.find('table', attrs={'class': 'bp_ergebnis_tab_info'})"
"regex to match 'lol' to 'lolllll' and 'omg' to 'omggg', etc","re.sub('g+', 'g', 'omgggg')"
in python how can i declare a dynamic array,"lst = [1, 2, 3]"
sort a list in python based on another sorted list,"sorted(unsorted_list, key=presorted_list.index)"
mmap file inquiry for a blank file in python,sys.stdout.flush()
python list of dictionaries[int : tuple] sum,sum(v[1] for d in myList for v in d.values())
find the mean of elements in list `l`,sum(l) / float(len(l))
convert strings to int or float in python 3?,print('2 + ' + str(integer) + ' = ' + str(rslt))
interleaving lists in python,"[x for t in zip(list_a, list_b) for x in t]"
is it possible to run pygame as a cronjob?,"pygame.display.set_mode((1, 1))"
using regular expression to split string in python,"[i[0] for i in re.findall('((\\d)(?:[()]\\2[()]))', s)]"
read a single character from stdin,sys.stdin.read(1)
"trimming a string "" hello""",' Hello'.strip()
array in python with arbitrary index,"[100, None, None, None, None, None, None, None, None, None, 200]"
rendering text with multiple lines in pygame,pygame.display.update()
execute a file with arguments in python shell,"subprocess.call(['./abc.py', arg1, arg2])"
add single element to array in numpy,"numpy.append(a, a[0])"
how to generate all permutations of a list in python,"print(list(itertools.permutations([1, 2, 3, 4], 2)))"
get a unique computer id in python on windows and linux,subprocess.Popen('dmidecode.exe -s system-uuid'.split())
efficiently construct pandas dataframe from large list of tuples/rows,"pandas.DataFrame(initialload, columns=list_of_column_names)"
how to use jenkins environment variables in python script,qualifier = os.environ['QUALIFIER']
what is the best way to convert a printed list in python back into an actual list,ast.literal_eval(a)
getting today's date in yyyy-mm-dd in python?,datetime.datetime.today().strftime('%Y-%m-%d')
drawing a rectangle or bar between two points in a 3d scatter plot in python and matplotlib,matplotlib.pyplot.show()
best way to extract subset of key-value pairs from python dictionary object,"{k: bigdict[k] for k in ('l', 'm', 'n')}"
how to split a string into integers in python?,l = [int(x) for x in s.split()]
what's the usage to add a comma after self argument in a class method?,"{'top': ['foo', 'bar', 'baz'], 'bottom': ['qux']}"
plotting dates on the x-axis with python's matplotlib,plt.gca().xaxis.set_major_formatter(mdates.DateFormatter('%m/%d/%Y'))
get all combination of n binary values,"lst = map(list, itertools.product([0, 1], repeat=n))"
how to check if all elements of a list matches a condition?,[x for x in items if x[2] == 0]
how to check if all values in the columns of a numpy matrix are the same?,"a == a[(0), :]"
is there a way to know if a list of elements is on a larger list without using 'in' keyword?,"print(in_list([1, 2, 3], [1, 2, 4]))"
converting timezone-aware datetime to local time in python,datetime.datetime.fromtimestamp(calendar.timegm(d.timetuple()))
equivalent of objects.latest() in app engine,MyObject.all().order('-time')[0]
pandas: selection with multiindex,df[pd.Series(df.index.get_level_values('A')).isin(vals[vals['values']].index)]
read a file from redirected stdin with python,result = sys.stdin.read()
"how to change [1,2,3,4] to '1234' using python",""""""""""""".join(map(str, [1, 2, 3, 4]))"
add a new filter into sld,"fts.Rules[1].create_filter('name_1', '>=', '0')"
how to filter files (with known type) from os.walk?,files = [fi for fi in files if not fi.endswith('.dat')]
replace nan values in a pandas data frame with the average of columns,"df.apply(lambda x: x.fillna(x.mean()), axis=0)"
why does a python bytearray work with value >= 256,bytearray('\xff')
utf-16 codepoint counting in python,len(text.encode('utf-16-le')) // 2
"delete character ""m"" from a string `s` using python","s = s.replace('M', '')"
how to insert current_timestamp into postgres via python,"cur.execute('INSERT INTO some_table (somecol) VALUES (%s)', (dt,))"
python max function using 'key' and lambda expression,"max(lis, key=lambda x: int(x))"
how to get the number of <p> tags inside div in scrapy?,"len(response.xpath('//div[@class=""entry-content""]/p'))"
confusing with the usage of regex in python,"re.search('[a-z]*', '1234')"
python finding index of maximum in list,"max(enumerate(a), key=lambda x: x[1])[0]"
regex match even number of letters,re.compile('(.)\\1')
store return value of a python script in a bash script,sys.exit(1)
convert `a` to string,str(a)
mysql execute query 'select * from foo where bar = %s and baz = %s' with parameters `param1` and `param2`,"c.execute('SELECT * FROM foo WHERE bar = %s AND baz = %s', (param1, param2))"
how to check is a string is a valid regex - python?,re.compile('[')
how can i plot a mathematical expression of two variables in python?,plt.show()
how to urlencode a querystring in python?,urllib.parse.quote_plus('string_of_characters_like_these:$#@=?%^Q^$')
how to generate all permutations of a list in python,"print(list(itertools.product([1, 2], repeat=3)))"
"in python, how to join a list of tuples into one list?",list(itertools.chain(*a))
how do i check if an insert was successful with mysqldb in python?,conn.commit()
django-rest-swagger: how to group endpoints?,"url('^api/', include('api.tasks.urls'), name='my-api-root'),"
flattening a list of numpy arrays?,out = np.concatenate(input_list).ravel().tolist()
subtract 1 hour and 10 minutes from time object `t`,"(t - datetime.timedelta(hours=1, minutes=10))"
reverse all x-axis points in pyplot,plt.gca().invert_xaxis()
reverse list `yourdata`,"sorted(yourdata, reverse=True)"
how to show pil image in ipython notebook,pil_im.show()
moving x-axis to the top of a plot in matplotlib,ax.xaxis.set_label_position('top')
find out how many times a regex matches in a string in python,"len(re.findall(pattern, string_to_search))"
python: lambda function in list comprehensions,[(lambda x: x * i) for i in range(4)]
remove dollar sign '$' from second to last column data in dataframe 'df' and convert the data into floats,"df[df.columns[1:]].replace('[\\$,]', '', regex=True).astype(float)"
how to generate random numbers that are different?,"random.sample(range(1, 50), 6)"
removing vowel characters 'aeiouaeiou' from string `text`,""""""""""""".join(c for c in text if c not in 'aeiouAEIOU')"

remove a prefix from a string,"print(remove_prefix('template.extensions', 'template.'))"

how to deal with settingwithcopywarning in pandas?,"df.ix[0, 'a'] = 3"

get the dictionary values for every key in a list,values = [d[k] for k in a]

check if a given key `key` exists in dictionary `d`,"if (key in d):

pass"

how to query for distinct results in mongodb with python?,Students.objects(name='Tom').distinct(field='class')

access item in a list of lists,list1[0][2]

load csv into 2d matrix with numpy for plotting,"numpy.loadtxt(open('test.csv', 'rb'), delimiter=',', skiprows=1)"

how to delete an object using django rest framework,"url('^delete/(?P<pk>\\d+)', views.EventDetail.as_view(), name='delete_event'),"

get data from the meta tags using beautifulsoup,soup.findAll(attrs={'name': 'description'})

numpy array assignment using slicing,"values = np.array([i for i in range(100)], dtype=np.float64)"

how to add a second x-axis in matplotlib,plt.show()

how do i remove identical items from a list and sort it in python?,sorted(set(my_list))

insert string `string1` after each character of `string2`,"string2.replace('', string1)[len(string1):-len(string1)]"

find indices of large array if it contains values in smaller array,"np.where(np.in1d(a, b))"

how do i slice a numpy array to get both the first and last two rows,"x[[0, 1, -2, -1]]"

sort a list of tuples `my_list` by second parameter in the tuple,my_list.sort(key=lambda x: x[1])

sorting list in python,l.sort(key=alphanum_key)

convert rows in pandas data frame `df` into list,"df.apply(lambda x: x.tolist(), axis=1)"

best way to delete a django model instance after a certain date,print(Event.objects.filter(date__lt=datetime.datetime.now()).delete())

apply logical operator 'and' to all elements in list `a_list`,all(a_list)

apply multiple functions to multiple groupby columns,df.groupby('GRP').agg(f)

reverse sort items in dictionary `mydict` by value,"sorted(iter(mydict.items()), key=itemgetter(1), reverse=True)"

django database query: how to filter objects by date range?,"Sample.objects.filter(date__year='2011', date__month='01')"

python regular expression matching a multiline block of text,"re.compile('^(.+)\\n((?:\\n.+)+)', re.MULTILINE)"

access index of last element in data frame,df['date'][df.index[-1]]

how to convert triangle matrix to square in numpy?,"np.where(np.eye(A.shape[0], dtype=bool), A, A.T + A)"

get a list `c` by subtracting values in one list `b` from corresponding values in another list `a`,"C = [(a - b) for a, b in zip(A, B)]"

lowercase keys and values in dictionary `{'my key': 'my value'}`,"{k.lower(): v.lower() for k, v in list({'My Key': 'My Value'}.items())}"

"how to ""scale"" a numpy array?","np.kron(a, np.ones((n, n)))"

beautiful soup [python] and the extracting of text in a table,"table = soup.find('table', attrs={'class': 'bp_ergebnis_tab_info'})"

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

in python how can i declare a dynamic array,"lst = [1, 2, 3]"

sort a list in python based on another sorted list,"sorted(unsorted_list, key=presorted_list.index)"

mmap file inquiry for a blank file in python,sys.stdout.flush()

python list of dictionaries[int : tuple] sum,sum(v[1] for d in myList for v in d.values())

find the mean of elements in list `l`,sum(l) / float(len(l))

convert strings to int or float in python 3?,print('2 + ' + str(integer) + ' = ' + str(rslt))

interleaving lists in python,"[x for t in zip(list_a, list_b) for x in t]"

is it possible to run pygame as a cronjob?,"pygame.display.set_mode((1, 1))"

using regular expression to split string in python,"[i[0] for i in re.findall('((\\d)(?:[()]*\\2*[()]*)*)', s)]"

read a single character from stdin,sys.stdin.read(1)

"trimming a string "" hello""",' Hello'.strip()

array in python with arbitrary index,"[100, None, None, None, None, None, None, None, None, None, 200]"

rendering text with multiple lines in pygame,pygame.display.update()

execute a file with arguments in python shell,"subprocess.call(['./abc.py', arg1, arg2])"

add single element to array in numpy,"numpy.append(a, a[0])"

how to generate all permutations of a list in python,"print(list(itertools.permutations([1, 2, 3, 4], 2)))"

get a unique computer id in python on windows and linux,subprocess.Popen('dmidecode.exe -s system-uuid'.split())

efficiently construct pandas dataframe from large list of tuples/rows,"pandas.DataFrame(initialload, columns=list_of_column_names)"

how to use jenkins environment variables in python script,qualifier = os.environ['QUALIFIER']

what is the best way to convert a printed list in python back into an actual list,ast.literal_eval(a)

getting today's date in yyyy-mm-dd in python?,datetime.datetime.today().strftime('%Y-%m-%d')

drawing a rectangle or bar between two points in a 3d scatter plot in python and matplotlib,matplotlib.pyplot.show()

best way to extract subset of key-value pairs from python dictionary object,"{k: bigdict[k] for k in ('l', 'm', 'n')}"

how to split a string into integers in python?,l = [int(x) for x in s.split()]

what's the usage to add a comma after self argument in a class method?,"{'top': ['foo', 'bar', 'baz'], 'bottom': ['qux']}"

plotting dates on the x-axis with python's matplotlib,plt.gca().xaxis.set_major_formatter(mdates.DateFormatter('%m/%d/%Y'))

get all combination of n binary values,"lst = map(list, itertools.product([0, 1], repeat=n))"

how to check if all elements of a list matches a condition?,[x for x in items if x[2] == 0]

how to check if all values in the columns of a numpy matrix are the same?,"a == a[(0), :]"

is there a way to know if a list of elements is on a larger list without using 'in' keyword?,"print(in_list([1, 2, 3], [1, 2, 4]))"

converting timezone-aware datetime to local time in python,datetime.datetime.fromtimestamp(calendar.timegm(d.timetuple()))

equivalent of objects.latest() in app engine,MyObject.all().order('-time')[0]

pandas: selection with multiindex,df[pd.Series(df.index.get_level_values('A')).isin(vals[vals['values']].index)]

read a file from redirected stdin with python,result = sys.stdin.read()

"how to change [1,2,3,4] to '1234' using python",""""""""""""".join(map(str, [1, 2, 3, 4]))"

add a new filter into sld,"fts.Rules[1].create_filter('name_1', '>=', '0')"

how to filter files (with known type) from os.walk?,files = [fi for fi in files if not fi.endswith('.dat')]

replace nan values in a pandas data frame with the average of columns,"df.apply(lambda x: x.fillna(x.mean()), axis=0)"

why does a python bytearray work with value >= 256,bytearray('\xff')

utf-16 codepoint counting in python,len(text.encode('utf-16-le')) // 2

"delete character ""m"" from a string `s` using python","s = s.replace('M', '')"

how to insert current_timestamp into postgres via python,"cur.execute('INSERT INTO some_table (somecol) VALUES (%s)', (dt,))"

python max function using 'key' and lambda expression,"max(lis, key=lambda x: int(x))"

how to get the number of <p> tags inside div in scrapy?,"len(response.xpath('//div[@class=""entry-content""]/p'))"

confusing with the usage of regex in python,"re.search('[a-z]*', '1234')"

python finding index of maximum in list,"max(enumerate(a), key=lambda x: x[1])[0]"

regex match even number of letters,re.compile('(.)\\1')

store return value of a python script in a bash script,sys.exit(1)

convert `a` to string,str(a)

mysql execute query 'select * from foo where bar = %s and baz = %s' with parameters `param1` and `param2`,"c.execute('SELECT * FROM foo WHERE bar = %s AND baz = %s', (param1, param2))"

how to check is a string is a valid regex - python?,re.compile('[')

how can i plot a mathematical expression of two variables in python?,plt.show()

how to urlencode a querystring in python?,urllib.parse.quote_plus('string_of_characters_like_these:$#@=?%^Q^$')

how to generate all permutations of a list in python,"print(list(itertools.product([1, 2], repeat=3)))"

"in python, how to join a list of tuples into one list?",list(itertools.chain(*a))

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

django-rest-swagger: how to group endpoints?,"url('^api/', include('api.tasks.urls'), name='my-api-root'),"

flattening a list of numpy arrays?,out = np.concatenate(input_list).ravel().tolist()

subtract 1 hour and 10 minutes from time object `t`,"(t - datetime.timedelta(hours=1, minutes=10))"

reverse all x-axis points in pyplot,plt.gca().invert_xaxis()

reverse list `yourdata`,"sorted(yourdata, reverse=True)"

how to show pil image in ipython notebook,pil_im.show()

moving x-axis to the top of a plot in matplotlib,ax.xaxis.set_label_position('top')

find out how many times a regex matches in a string in python,"len(re.findall(pattern, string_to_search))"

python: lambda function in list comprehensions,[(lambda x: x * i) for i in range(4)]

remove dollar sign '$' from second to last column data in dataframe 'df' and convert the data into floats,"df[df.columns[1:]].replace('[\\$,]', '', regex=True).astype(float)"

how to generate random numbers that are different?,"random.sample(range(1, 50), 6)"

removing vowel characters 'aeiouaeiou' from string `text`,""""""""""""".join(c for c in text if c not in 'aeiouAEIOU')"