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1 value
15103484-24
separate numbers and characters in string '20M10000N80M'
re.findall('([0-9]+)([A-Z])', '20M10000N80M')
[ "python.library.re#re.findall" ]
re.findall('([0-9]+)([A-Z])', 'VAR_STR')
conala
2052390-4
manually throw/raise a `ValueError` exception with the message 'A very specific bad thing happened'
raise ValueError('A very specific bad thing happened')
[ "python.library.exceptions#ValueError" ]
raise VAR_STR('VAR_STR')
conala
2052390-88
throw an exception "I know Python!"
raise Exception('I know Python!')
[ "python.library.exceptions#Exception" ]
raise Exception('VAR_STR')
conala
2052390-69
Manually throw an exception "I know python!"
raise Exception('I know python!')
[ "python.library.exceptions#Exception" ]
raise Exception('VAR_STR')
conala
2052390-39
throw a ValueError with message 'represents a hidden bug, do not catch this'
raise ValueError('represents a hidden bug, do not catch this')
[ "python.library.exceptions#ValueError" ]
raise ValueError('VAR_STR')
conala
2052390-95
throw an Exception with message 'This is the exception you expect to handle'
raise Exception('This is the exception you expect to handle')
[ "python.library.exceptions#Exception" ]
raise Exception('VAR_STR')
conala
2052390-76
throw a value error with message 'A very specific bad thing happened', 'foo', 'bar', 'baz'
raise ValueError('A very specific bad thing happened')
[ "python.library.exceptions#ValueError" ]
raise ValueError('VAR_STR')
conala
2052390-99
throw a runtime error with message 'specific message'
raise RuntimeError('specific message')
[ "python.library.exceptions#RuntimeError" ]
raise RuntimeError('VAR_STR')
conala
2052390-32
throw an assertion error with message "Unexpected value of 'distance'!", distance
raise AssertionError("Unexpected value of 'distance'!", distance)
[ "python.library.exceptions#AssertionError" ]
raise AssertionError('VAR_STR', distance)
conala
12897374-47
remove duplicates from list `myset`
mynewlist = list(myset)
[ "python.library.functions#list" ]
mynewlist = list(VAR_STR)
conala
12897374-66
get unique values from the list `['a', 'b', 'c', 'd']`
set(['a', 'b', 'c', 'd'])
[ "python.library.stdtypes#set" ]
set([VAR_STR])
conala
35005907-50
split string `s` based on white spaces
re.findall('\\s+|\\S+', s)
[ "python.library.re#re.findall" ]
re.findall('\\s+|\\S+', VAR_STR)
conala
2636755-57
convert a hex string `x` to string
y = str(int(x, 16))
[ "python.library.functions#int", "python.library.stdtypes#str" ]
y = str(int(VAR_STR, 16))
conala
3925465-40
get list of duplicated elements in range of 3
[y for x in range(3) for y in [x, x]]
[ "python.library.functions#range" ]
[y for x in range(3) for y in [x, x]]
conala
9053260-30
remove elements in list `b` from list `a`
[x for x in a if x not in b]
[]
[x for x in VAR_STR if x not in VAR_STR]
conala
6667201-23
create a list `matrix` containing 5 lists, each of 5 items all set to 0
matrix = [([0] * 5) for i in range(5)]
[ "python.library.functions#range" ]
VAR_STR = [([0] * 5) for i in range(5)]
conala
3471999-53
interleave the elements of two lists `a` and `b`
[j for i in zip(a, b) for j in i]
[ "python.library.functions#zip" ]
[j for i in zip(VAR_STR, VAR_STR) for j in i]
conala
3471999-1
merge two lists `a` and `b` into a single list
[j for i in zip(a, b) for j in i]
[ "python.library.functions#zip" ]
[j for i in zip(VAR_STR, VAR_STR) for j in i]
conala
7831371-34
SQLite get a list of column names from cursor object `cursor`
names = list(map(lambda x: x[0], cursor.description))
[ "python.library.functions#map", "python.library.functions#list" ]
names = list(map(lambda x: x[0], VAR_STR.description))
conala
27218543-39
select the last business day of the month for each month in 2014 in pandas
pd.date_range('1/1/2014', periods=12, freq='BM')
[ "pandas.reference.api.pandas.date_range" ]
pd.date_range('1/1/2014', periods=12, freq='BM')
conala
42142756-73
rename `last` row index label in dataframe `df` to `a`
df = df.rename(index={last: 'a'})
[ "pandas.reference.api.pandas.dataframe.rename" ]
VAR_STR = VAR_STR.rename(index={VAR_STR: 'VAR_STR'})
conala
3428769-74
Finding the largest delta between two integers in a list in python
max(abs(x - y) for x, y in zip(values[1:], values[:-1]))
[ "python.library.functions#zip", "python.library.functions#abs", "python.library.functions#max" ]
max(abs(x - y) for x, y in zip(values[1:], values[:-1]))
conala
510348-43
delay for "5" seconds
time.sleep(5)
[ "python.library.time#time.sleep" ]
time.sleep(5)
conala
510348-64
make a 60 seconds time delay
time.sleep(60)
[ "python.library.time#time.sleep" ]
time.sleep(60)
conala
510348-96
make a 0.1 seconds time delay
sleep(0.1)
[ "python.library.time#time.sleep" ]
sleep(0.1)
conala
510348-83
make a 60 seconds time delay
time.sleep(60)
[ "python.library.time#time.sleep" ]
time.sleep(60)
conala
510348-35
make a 0.1 seconds time delay
time.sleep(0.1)
[ "python.library.time#time.sleep" ]
time.sleep(0.1)
conala
3505831-69
pads string '5' on the left with 1 zero
print('{0}'.format('5'.zfill(2)))
[ "python.library.functions#format", "python.library.stdtypes#str.zfill" ]
print('{0}'.format('VAR_STR'.zfill(2)))
conala
12974474-46
Unzip a list of tuples `l` into a list of lists
zip(*l)
[ "python.library.functions#zip" ]
zip(*VAR_STR)
conala
27436748-64
reduce the first element of list of strings `data` to a string, separated by '.'
print('.'.join([item[0] for item in data]))
[ "python.library.stdtypes#str.join" ]
print('VAR_STR'.join([item[0] for item in VAR_STR]))
conala
12440342-92
get the first element of each tuple from a list of tuples `G`
[x[0] for x in G]
[]
[x[0] for x in VAR_STR]
conala
818949-51
create list `changed_list ` containing elements of list `original_list` whilst converting strings containing digits to integers
changed_list = [(int(f) if f.isdigit() else f) for f in original_list]
[ "python.library.functions#int", "python.library.stdtypes#str.isdigit" ]
VAR_STR = [(int(f) if f.isdigit() else f) for f in VAR_STR]
conala
25440008-98
flatten a dataframe df to a list
df.values.flatten()
[]
df.values.flatten()
conala
306400-38
randomly select an item from list `foo`
random.choice(foo)
[ "python.library.random#random.choice" ]
random.choice(VAR_STR)
conala
940822-75
regular expression match nothing
re.compile('$^')
[ "python.library.re#re.compile" ]
re.compile('$^')
conala
940822-88
regular expression syntax for not to match anything
re.compile('.\\A|.\\A*|.\\A+')
[ "python.library.re#re.compile" ]
re.compile('.\\A|.\\A*|.\\A+')
conala
940822-67
create a regular expression object with a pattern that will match nothing
re.compile('a^')
[ "python.library.re#re.compile" ]
re.compile('a^')
conala
34696853-20
convert a list of strings `lst` to list of integers
[map(int, sublist) for sublist in lst]
[ "python.library.functions#map" ]
[map(int, sublist) for sublist in VAR_STR]
conala
34696853-89
convert strings in list-of-lists `lst` to ints
[[int(x) for x in sublist] for sublist in lst]
[ "python.library.functions#int" ]
[[int(x) for x in sublist] for sublist in VAR_STR]
conala
5501641-12
create a list with the characters of a string `5+6`
list('5+6')
[ "python.library.functions#list" ]
list('VAR_STR')
conala
11573817-17
How to download a file via FTP with Python ftplib
ftp.retrbinary('RETR %s' % filename, file.write)
[ "python.library.ftplib#ftplib.FTP.retrbinary" ]
ftp.retrbinary('RETR %s' % filename, file.write)
conala
29422691-3
print the number of occurences of not `none` in a list `lst` in Python 2
print(len([x for x in lst if x is not None]))
[ "python.library.functions#len" ]
print(len([x for x in VAR_STR if x is not None]))
conala
9339630-98
encode string `s` to utf-8 code
s.encode('utf8')
[ "python.library.stdtypes#str.encode" ]
VAR_STR.encode('utf8')
conala
24841306-8
get a sum of 4d array `M`
M.sum(axis=0).sum(axis=0)
[ "python.library.functions#sum" ]
VAR_STR.sum(axis=0).sum(axis=0)
conala
11932729-43
sort a python dictionary `a_dict` by element `1` of the value
sorted(list(a_dict.items()), key=lambda item: item[1][1])
[ "python.library.functions#sorted", "python.library.functions#list", "python.library.stdtypes#dict.items" ]
sorted(list(VAR_STR.items()), key=lambda item: item[1][1])
conala
10201977-40
Reverse list `x`
x[::-1]
[]
VAR_STR[::-1]
conala
4915920-75
delete an item `thing` in a list `some_list` if it exists
cleaned_list = [x for x in some_list if x is not thing]
[]
cleaned_list = [x for x in VAR_STR if x is not VAR_STR]
conala
35427814-67
get the number of all keys in the nested dictionary `dict_list`
len(dict_test) + sum(len(v) for v in dict_test.values())
[ "python.library.functions#len", "python.library.functions#sum", "python.library.stdtypes#dict.values" ]
len(dict_test) + sum(len(v) for v in dict_test.values())
conala
6133434-3
find the sums of length 7 subsets of a list `daily`
weekly = [sum(visitors[x:x + 7]) for x in range(0, len(daily), 7)]
[ "python.library.functions#len", "python.library.functions#range", "python.library.functions#sum" ]
weekly = [sum(visitors[x:x + 7]) for x in range(0, len(VAR_STR), 7)]
conala
14743454-13
Get a list of all keys from dictionary `dictA` where the number of occurrences of value `duck` in that key is more than `1`
[k for k, v in dictA.items() if v.count('duck') > 1]
[ "python.library.stdtypes#dict.items", "python.library.stdtypes#str.count" ]
[k for k, v in VAR_STR.items() if v.count('VAR_STR') > 1]
conala
29558007-37
generate a list of consecutive integers from 0 to 8
list(range(9))
[ "python.library.functions#range", "python.library.functions#list" ]
list(range(9))
conala
5106228-78
getting every possible combination of two elements in a list
list(itertools.combinations([1, 2, 3, 4, 5, 6], 2))
[ "python.library.itertools#itertools.combinations", "python.library.functions#list" ]
list(itertools.combinations([1, 2, 3, 4, 5, 6], 2))
conala
18312447-81
split string 'x+13.5*10x-4e1' into tokens
print([i for i in re.split('([\\d.]+|\\W+)', 'x+13.5*10x-4e1') if i])
[ "python.library.re#re.split" ]
print([i for i in re.split('([\\d.]+|\\W+)', 'VAR_STR') if i])
conala
13891559-42
unpack elements of list `i` as arguments into function `foo`
foo(*i)
[]
VAR_STR(*VAR_STR)
conala
9470142-61
remove all square brackets from string 'abcd[e]yth[ac]ytwec'
re.sub('\\[.*?\\]', '', 'abcd[e]yth[ac]ytwec')
[ "python.library.re#re.sub" ]
re.sub('\\[.*?\\]', '', 'VAR_STR')
conala
15752422-54
set dataframe `df` index using column 'month'
df.set_index('month')
[ "pandas.reference.api.pandas.dataframe.set_index" ]
VAR_STR.set_index('VAR_STR')
conala
26640145-30
get a list of the row names from index of a pandas data frame
list(df.index)
[ "python.library.functions#list" ]
list(df.index)
conala
26640145-100
get the row names from index in a pandas data frame
df.index
[]
df.index
conala
2152898-7
filtering out strings that contain 'ab' from a list of strings `lst`
[k for k in lst if 'ab' in k]
[]
[k for k in VAR_STR if 'VAR_STR' in k]
conala
16084642-16
From a list of strings `my_list`, remove the values that contains numbers.
[x for x in my_list if not any(c.isdigit() for c in x)]
[ "python.library.functions#any", "python.library.stdtypes#str.isdigit" ]
[x for x in VAR_STR if not any(c.isdigit() for c in x)]
conala
3227624-52
get file '~/foo.ini'
config_file = os.path.expanduser('~/foo.ini')
[ "python.library.os.path#os.path.expanduser" ]
config_file = os.path.expanduser('VAR_STR')
conala
18551752-51
split string `text` into chunks of 16 characters each
re.findall('.{,16}\\b', text)
[ "python.library.re#re.findall" ]
re.findall('.{,16}\\b', VAR_STR)
conala
5075247-69
remove line breaks from string `textblock` using regex
re.sub('(?<=[a-z])\\r?\\n', ' ', textblock)
[ "python.library.re#re.sub" ]
re.sub('(?<=[a-z])\\r?\\n', ' ', VAR_STR)
conala
16962512-77
convert scientific notation of variable `a` to decimal
"""{:.50f}""".format(float(a[0] / a[1]))
[ "python.library.functions#float", "python.library.functions#format" ]
"""{:.50f}""".format(float(VAR_STR[0] / VAR_STR[1]))
conala
13717463-67
create a list containing the indices of elements greater than 4 in list `a`
[i for i, v in enumerate(a) if v > 4]
[ "python.library.functions#enumerate" ]
[i for i, v in enumerate(VAR_STR) if v > 4]
conala
42098487-14
split 1d array `a` into 2d array at the last element
np.split(a, [-1])
[ "numpy.reference.generated.numpy.split" ]
np.split(VAR_STR, [-1])
conala
29815129-54
convert dataframe `df` to list of dictionaries including the index values
df.to_dict('index')
[ "pandas.reference.api.pandas.dataframe.to_dict" ]
VAR_STR.to_dict('index')
conala
29815129-23
Create list of dictionaries from pandas dataframe `df`
df.to_dict('records')
[ "pandas.reference.api.pandas.dataframe.to_dict" ]
VAR_STR.to_dict('records')
conala
15096021-2
Flatten list `x`
x = [i[0] for i in x]
[]
VAR_STR = [i[0] for i in VAR_STR]
conala
15096021-36
convert list `x` into a flat list
y = map(operator.itemgetter(0), x)
[ "python.library.operator#operator.itemgetter", "python.library.functions#map" ]
y = map(operator.itemgetter(0), VAR_STR)
conala
15096021-51
get a list `y` of the first element of every tuple in list `x`
y = [i[0] for i in x]
[]
VAR_STR = [i[0] for i in VAR_STR]
conala
24082784-99
Group a pandas data frame by monthly frequenct `M` using groupby
df.groupby(pd.TimeGrouper(freq='M'))
[ "pandas.reference.api.pandas.dataframe.groupby" ]
df.groupby(pd.TimeGrouper(freq='VAR_STR'))
conala
2153444-1
Find average of a nested list `a`
a = [(sum(x) / len(x)) for x in zip(*a)]
[ "python.library.functions#zip", "python.library.functions#len", "python.library.functions#sum" ]
VAR_STR = [(sum(x) / len(x)) for x in zip(*VAR_STR)]
conala
6879364-89
Get the age of directory (or file) `/tmp` in seconds.
print(os.path.getmtime('/tmp'))
[ "python.library.os.path#os.path.getmtime" ]
print(os.path.getmtime('VAR_STR'))
conala
715417-70
Convert string to boolean from defined set of strings
s in ['true', '1', 't', 'y', 'yes', 'yeah', 'yup', 'certainly', 'uh-huh']
[]
s in ['true', '1', 't', 'y', 'yes', 'yeah', 'yup', 'certainly', 'uh-huh']
conala
11921649-79
Format string `hello {name}, how are you {name}, welcome {name}` to be interspersed by `name` three times, specifying the value as `john` only once
"""hello {name}, how are you {name}, welcome {name}""".format(name='john')
[ "python.library.functions#format" ]
"""VAR_STR""".format(VAR_STR='VAR_STR')
conala
3731426-92
divide the members of a list `conversions` by the corresponding members of another list `trials`
[(c / t) for c, t in zip(conversions, trials)]
[ "python.library.functions#zip" ]
[(c / t) for c, t in zip(VAR_STR, VAR_STR)]
conala
8936030-9
searche in HTML string for elements that have text 'Python'
soup.body.findAll(text='Python')
[ "python.library.re#re.findall" ]
soup.body.findAll(text='VAR_STR')
conala
8936030-35
BeautifulSoup find string 'Python Jobs' in HTML body `body`
soup.body.findAll(text='Python Jobs')
[ "python.library.re#re.findall" ]
soup.VAR_STR.findAll(text='VAR_STR')
conala
36113747-21
Initialize a list `a` with `10000` items and each item's value `0`
a = [0] * 10000
[]
VAR_STR = [0] * 10000
conala
17555218-63
Sort lists in the list `unsorted_list` by the element at index 3 of each list
unsorted_list.sort(key=lambda x: x[3])
[ "python.library.stdtypes#list.sort" ]
VAR_STR.sort(key=lambda x: x[3])
conala
40682209-98
Replace NaN values in column 'value' with the mean of data in column 'group' of dataframe `df`
df[['value']].fillna(df.groupby('group').transform('mean'))
[ "pandas.reference.api.pandas.dataframe.groupby", "pandas.reference.api.pandas.dataframe.fillna", "pandas.reference.api.pandas.dataframe.transform" ]
VAR_STR[['VAR_STR']].fillna(VAR_STR.groupby('VAR_STR').transform('mean'))
conala
24722212-6
add a path `/path/to/2014_07_13_test` to system path
sys.path.append('/path/to/2014_07_13_test')
[ "numpy.reference.generated.numpy.append" ]
sys.path.append('VAR_STR')
conala
16096754-83
remove None value from list `L`
[x for x in L if x is not None]
[]
[x for x in VAR_STR if x is not None]
conala
21261330-82
Split string with comma (,) and remove whitespace from a string 'my_string'
[item.strip() for item in my_string.split(',')]
[ "python.library.stdtypes#str.strip", "python.library.stdtypes#str.split" ]
[item.strip() for item in VAR_STR.split(',')]
conala
3718657-91
get current script directory
os.path.dirname(os.path.abspath(__file__))
[ "python.library.os.path#os.path.dirname", "python.library.os.path#os.path.abspath" ]
os.path.dirname(os.path.abspath(__file__))
conala
11985628-48
Match regex pattern '((?:A|B|C)D)' on string 'BDE'
re.findall('((?:A|B|C)D)', 'BDE')
[ "python.library.re#re.findall" ]
re.findall('VAR_STR', 'VAR_STR')
conala
9962293-50
create list `done` containing permutations of each element in list `[a, b, c, d]` with variable `x` as tuples
done = [(el, x) for el in [a, b, c, d]]
[]
VAR_STR = [(el, VAR_STR) for el in [VAR_STR]]
conala
17457793-83
sort a set `s` by numerical value
sorted(s, key=float)
[ "python.library.functions#sorted" ]
sorted(VAR_STR, key=float)
conala
12323403-99
How do I find an element that contains specific text in Selenium Webdriver (Python)?
driver.find_elements_by_xpath("//*[contains(text(), 'My Button')]")
[]
driver.find_elements_by_xpath("//*[contains(text(), 'My Button')]")
conala
11406091-7
Selecting Element "//li/label/input" followed by text "polishpottery" with Selenium WebDriver `driver`
driver.find_element_by_xpath("//li/label/input[contains(..,'polishpottery')]")
[]
VAR_STR.find_element_by_xpath("//li/label/input[contains(..,'polishpottery')]")
conala
10020591-5
Resample dataframe `frame` to resolution of 1 hour `1H` for timeseries index, summing values in the column `radiation` averaging those in column `tamb`
frame.resample('1H').agg({'radiation': np.sum, 'tamb': np.mean})
[ "pandas.reference.api.pandas.dataframe.agg" ]
VAR_STR.resample('VAR_STR').agg({'VAR_STR': np.sum, 'VAR_STR': np.mean})
conala
14050824-40
sum each element `x` in list `first` with element `y` at the same index in list `second`.
[(x + y) for x, y in zip(first, second)]
[ "python.library.functions#zip" ]
[(VAR_STR + VAR_STR) for VAR_STR, VAR_STR in zip(VAR_STR, VAR_STR)]
conala
28780956-93
get the context of a search by keyword 'My keywords' in beautifulsoup `soup`
k = soup.find(text=re.compile('My keywords')).parent.text
[ "python.library.re#re.compile", "python.library.stdtypes#str.find" ]
k = VAR_STR.find(text=re.compile('VAR_STR')).parent.text
conala
2587402-45
sort list `xs` based on the length of its elements
print(sorted(xs, key=len))
[ "python.library.functions#sorted" ]
print(sorted(VAR_STR, key=len))
conala
2587402-28
sort list `xs` in ascending order of length of elements
xs.sort(lambda x, y: cmp(len(x), len(y)))
[ "python.library.functions#len", "python.library.filecmp#filecmp.cmp", "python.library.stdtypes#list.sort" ]
VAR_STR.sort(lambda x, y: cmp(len(x), len(y)))
conala
2587402-14
sort list of strings `xs` by the length of string
xs.sort(key=lambda s: len(s))
[ "python.library.functions#len", "python.library.stdtypes#list.sort" ]
VAR_STR.sort(key=lambda s: len(s))
conala
23914774-64
Make a dictionary from list `f` which is in the format of four sets of "val, key, val"
{f[i + 1]: [f[i], f[i + 2]] for i in range(0, len(f), 3)}
[ "python.library.functions#len", "python.library.functions#range" ]
{VAR_STR[i + 1]: [VAR_STR[i], VAR_STR[i + 2]] for i in range(0, len(VAR_STR), 3)}
conala
5577501-79
check if string `string` starts with a number
string[0].isdigit()
[ "python.library.stdtypes#str.isdigit" ]
VAR_STR[0].isdigit()
conala
5577501-18
Check if string `strg` starts with any of the elements in list ('0', '1', '2', '3', '4', '5', '6', '7', '8', '9')
strg.startswith(('0', '1', '2', '3', '4', '5', '6', '7', '8', '9'))
[ "python.library.stdtypes#str.startswith" ]
VAR_STR.startswith(('VAR_STR', 'VAR_STR', 'VAR_STR', 'VAR_STR', 'VAR_STR', 'VAR_STR', 'VAR_STR', 'VAR_STR', 'VAR_STR', 'VAR_STR'))
conala