question_id
int64 502
42.8M
| parent_answer_post_id
int64 595
42.8M
| prob
float64 0
0.87
| snippet
stringlengths 0
12.1k
| intent
stringlengths 11
198
| id
stringlengths 9
20
|
|---|---|---|---|---|---|
2,171,189
| 2,171,624
| 0.000482
|
tz
|
python-tz am I wrong or it's a bug
|
2171189_2171624_9
|
17,555,208
| 17,555,296
| 0.000482
|
import re
resourceProperties = 'test test token test'
|
Print search term that does not exist in list comprehension of a list comprension
|
17555208_17555296_11
|
1,675,943
| 1,676,000
| 0.000482
|
from textwrap import wrap
def getAbstract(text, lines=5, screenwidth=100):
width = len(' '.join([line for block in text.splitlines() for line in
wrap(block, width=screenwidth)][:lines]))
|
Computing article abstracts
|
1675943_1676000_11
|
16,200,532
| 16,202,198
| 0.000481
|
from kombu import Exchange, Queue
CELERY_DEFAULT_QUEUE = 'app1'
|
Running multiple instances of celery on the same server
|
16200532_16202198_5
|
2,957,013
| 41,140,750
| 0.00048
|
Blue
Yellow
|
BeautifulSoup: just get inside of a tag, no matter how many enclosing tags there are
|
2957013_41140750_3
|
36,416,018
| 36,630,943
| 0.00048
|
from operator import mul
pn = [0.4, 0.3, 0, 0]
e = 0.01
|
Resolving Zeros in Product of items in list
|
36416018_36630943_9
|
33,452,096
| 33,452,336
| 0.000479
|
suffixes = importlib.machinery.SOURCE_SUFFIXES
loader = importlib.machinery.SourceFileLoader
lazy_loader = importlib.util.LazyLoader.factory(loader)
|
Python import one subpackage without others
|
33452096_33452336_9
|
1,629,687
| 1,630,614
| 0.000477
|
from xml.dom.minidom import parseString
dom = parseString("""<message>
<text>
Hello!
</text>
</message>""")
|
Alter XML while preserving layout
|
1629687_1630614_19
|
235,435
| 242,175
| 0.000476
|
from ctypes import CDLL, c_char_p
getenv = CDLL('libc.so.6').getenv
getenv.restype = c_char_p
|
Environment Variables in Python on Linux
|
235435_242175_9
|
12,661,999
| 38,500,576
| 0.000476
|
SELECT
|
get raw decimal value from mysqldb query
|
12661999_38500576_0
|
7,249,488
| 7,254,337
| 0.000476
|
module_name = module.__name__
import_line = 'from %s import (%%s)' % module_name
|
Tool to help eliminate wildcard imports
|
7249488_7254337_12
|
24,485,932
| 24,486,079
| 0.000475
|
def first_item(aList):
return aList[0]
sorted(list(kwargs.items()), key=first_item)
from operator import itemgetter
|
Understand lambda usage in given python code
|
24485932_24486079_12
|
2,814,609
| 2,815,796
| 0.000475
|
import imp
sm.MyClass.kind
imp.reload(sm)
sm.MyClass.kind
|
reloading module, need to re-compile sub modules?
|
2814609_2815796_17
|
22,400,801
| 22,401,623
| 0.000475
|
import sys
sys.maxsize
type(2 ** 63)
|
Getting OverflowError: math range error(trying to calculate power of a number)
|
22400801_22401623_13
|
12,556,309
| 19,903,276
| 0.000472
|
def count_click(requests):
from collections import Counter
count = Counter(request.kwargs['url'] for request in requests)
|
Celery Task Grouping/Aggregation
|
12556309_19903276_16
|
4,711,179
| 4,711,886
| 0.000472
|
import dis
def test():
"""This is a standard doc string"""
a = 3
|
Auto expanding blocks of comments in emacs
|
4711179_4711886_17
|
26,003,718
| 26,024,255
| 0.000471
|
from oauth2client.appengine import CredentialsModel
from oauth2client.appengine import StorageByKeyName
|
User info using OAuth with Google App Engine
|
26003718_26024255_8
|
2,308,247
| 2,308,327
| 0.000471
|
pyximport.install()
import limits
print(limits.shrt_max)
|
Find maximum signed short integer in python
|
2308247_2308327_8
|
29,349,607
| 29,350,541
| 0.00047
|
ScheduleConn = SqlConnection(Conn_string)
ScheduleConn.Open()
|
pymssql windows authentication
|
29349607_29350541_10
|
24,386,947
| 24,390,629
| 0.000469
|
import scipy.stats as ss
unknown = np.random.normal(loc=1.1, scale=2.0, size=100)
Loc, Scale = ss.norm.fit_loc_scale(unknown)
unknown_cdf = lambda x: ss.norm.cdf(x, loc=Loc, scale=Scale)
|
Is there a method to do arithmetic with SciPy's random variables?
|
24386947_24390629_19
|
1,959,210
| 6,657,771
| 0.000469
|
import fortranformat as ff
line = ff.FortranRecordReader('(F10.0)')
|
Python scientific notation using D instead of E
|
1959210_6657771_5
|
31,164,568
| 31,165,089
| 0.000469
|
print(timeit(setup=
"import re; regex = re.compile(r'(\\d{1,3}\\.\\d{1,3}.\\d{1,3}.\\d{1,3})')"
, stmt="r = regex.search('192.168.1.1 999.999.999.999')", number=1000000))
print(timeit(setup=
"import re; regex = re.compile(r'((?:\\d{1,3}\\.){3}\\d{1,3})')", stmt=
"r = regex.search('192.168.1.1 999.999.999.999')", number=1000000))
print(timeit(setup=
"import re; regex = re.compile(r'(\\d{1,2}/\\w{3}/[2][0]\\d{2}:\\d{2}:\\d{2}:\\d{2}\\s[+][0]{4})')"
, stmt='r = regex.search("[23/Jun/2015:11:10:57 +0000]")', number=1000000))
|
Python Regex slower than expected
|
31164568_31165089_5
|
21,366,290
| 21,366,908
| 0.000468
|
import re, sre_parse
pattern = (
'(?P<DEF_FUNC>def (?P<NAME_FUNC>\\w+)\\s*\\((.*?)\\):)|(?P<OTHERS>\\w+)')
v = sre_parse.parse(pattern)
print(v.pattern.groupdict)
|
Pattern associated to a named group
|
21366290_21366908_13
|
31,730,627
| 31,730,891
| 0.000468
|
VALUE
|
Append two multiindexed pandas dataframes
|
31730627_31730891_2
|
34,455,749
| 34,457,983
| 0.000466
|
cd
|
nltk : How to prevent stemming of proper nouns
|
34455749_34457983_5
|
18,372,952
| 18,373,060
| 0.000466
|
domain
level
url
|
Python, split tuple items to single stuff
|
18372952_18373060_14
|
14,009,148
| 14,046,303
| 0.000466
|
from PIL import Image
from PIL.ExifTags import TAGS
img = Image.open('test.jpg')
|
Exif reading library
|
14009148_14046303_15
|
31,164,568
| 31,165,089
| 0.000465
|
print(timeit(setup=
"import re; regex = re.compile(r'((?:\\d{1,3}\\.){3}\\d{1,3})')", stmt=
"r = regex.search('192.168.1.1 999.999.999.999')", number=1000000))
print(timeit(setup=
"import re; regex = re.compile(r'(\\d{1,2}/\\w{3}/[2][0]\\d{2}:\\d{2}:\\d{2}:\\d{2}\\s[+][0]{4})')"
, stmt='r = regex.search("[23/Jun/2015:11:10:57 +0000]")', number=1000000))
|
Python Regex slower than expected
|
31164568_31165089_7
|
18,236,123
| 29,428,352
| 0.000464
|
from mock import Mock
m = Mock(spec=[])
|
Python PropertyMock side effect with AttributeError and ValueError
|
18236123_29428352_5
|
22,839,934
| 27,987,379
| 0.000463
|
then
|
autoenv executes even in subfolder
|
22839934_27987379_5
|
11,021,130
| 29,618,322
| 0.000463
|
redis
|
Parallel Pip install
|
11021130_29618322_11
|
16,594,564
| 16,594,638
| 0.000462
|
import collections
class MyDict(collections.Mapping):
pass
|
Tests for Basic Python Data Structure Interfaces
|
16594564_16594638_11
|
8,876,553
| 8,876,748
| 0.000461
|
FROM
|
Searching for items in a many-to-many relationship
|
8876553_8876748_1
|
42,683,518
| 42,712,569
| 0.00046
|
import sys
from pprint import pprint as p
remove = ['/usr/lib/python2.7']
|
pip in virtualenv cannot find ctypes
|
42683518_42712569_15
|
6,347,588
| 6,347,650
| 0.000459
|
import re
re
import_re()
re
|
Is it possible to import to the global scope from inside a function (Python)?
|
6347588_6347650_14
|
38,425,519
| 38,599,156
| 0.000459
|
import ansible.inventory
inventory_file = 'ansible_inventory'
|
Monitor a cluster of nodes
|
38425519_38599156_19
|
3,584,945
| 3,585,432
| 0.000458
|
RETURN
|
non-technical benefits of having string-type immutable
|
3584945_3585432_3
|
6,918,069
| 6,919,566
| 0.000458
|
import Text.XML.HXT.Core
import Data.Map
|
How do reimplement this Python XML-parsing function in Haskell?
|
6918069_6919566_2
|
2,813,227
| 2,813,384
| 0.000457
|
import inspect
def pv(name):
record = inspect.getouterframes(inspect.currentframe())[1]
frame = record[0]
val = eval(name, frame.f_globals, frame.f_locals)
|
Printing Variable names and contents as debugging tool; looking for emacs/Python shortcut
|
2813227_2813384_19
|
35,721,503
| 40,512,757
| 0.000456
|
import numpy as np
from gensim.models import Word2Vec
from gensim.models.word2vec import LineSentence
np.savetxt('train_data.txt', arr, delimiter=' ', fmt='%s')
|
Gensim word2vec on predefined dictionary and word-indices data
|
35721503_40512757_16
|
1,870,871
| 3,987,901
| 0.000456
|
import tables as t
|
efficient way to compress a numpy array (python)
|
1870871_3987901_3
|
17,099,556
| 17,099,566
| 0.000455
|
pair, members
pair
|
Why do int keys of a python dict turn into strings when using json.dumps?
|
17099556_17099566_7
|
27,790,415
| 41,891,285
| 0.000453
|
import bs4
from functools import partial
|
Set lxml as default BeautifulSoup parser
|
27790415_41891285_11
|
12,166,819
| 12,166,860
| 0.000452
|
app
book.py
ccg
chat
chunk
classify
|
Use NLTK without installing
|
12166819_12166860_14
|
7,015,203
| 7,015,431
| 0.000452
|
import subprocess
def add_to_jar(file2add, jar_file):
pass
|
Edit jar files with python
|
7015203_7015431_12
|
358,225
| 358,641
| 0.000452
|
log4j.rootLogger = INFO, stdout, logfile
log4j.appender.stdout = org.apache.log4j.ConsoleAppender
|
log4j with timestamp per log entry
|
358225_358641_8
|
32,172,125
| 32,172,225
| 0.000452
|
test2
|
Numpy index, get bands of width 2
|
32172125_32172225_15
|
16,055,403
| 16,055,603
| 0.000452
|
import platform
setup_requires = ['foo', 'bar']
if platform.system() == 'Windows':
setup_requires.append('pyreadline')
|
Setuptools platform specific dependencies
|
16055403_16055603_13
|
35,721,503
| 40,512,757
| 0.000451
|
from gensim.models import Word2Vec
from gensim.models.word2vec import LineSentence
np.savetxt('train_data.txt', arr, delimiter=' ', fmt='%s')
sentences = LineSentence('train_data.txt')
model = Word2Vec(sentences)
|
Gensim word2vec on predefined dictionary and word-indices data
|
35721503_40512757_15
|
23,740,880
| 23,745,571
| 0.000451
|
from djcelery.models import PeriodicTask, CrontabSchedule
every_hours_crontab = CrontabSchedule(minute=0)
every_hours_crontab.save()
periodic_task = PeriodicTask(name='Call my task every hour', task=
'myproject.tasks.mytask', crontab=every_hours_crontab, args=json.dump([
arg1, arg2]), kwargs=json.dump({'foo': 'bar'}))
|
Add, modify, remove celery.schedules at run time
|
23740880_23745571_15
|
1,556,554
| 10,063,883
| 0.000451
|
import jinja2
jinja2.__version__
a
jinja2.escape(a)
|
jinja2: html escape variables
|
1556554_10063883_14
|
40,257,152
| 40,538,541
| 0.000451
|
from oauth2client.client import GoogleCredentials
from googleapiclient import discovery
projectID = 'projects/<your_project_id>'
|
Is there anyway Google App Engine apps can communicate or control Machine Learning models or tasks?
|
40257152_40538541_19
|
3,050,298
| 3,050,359
| 0.000451
|
TWO
|
Parsing email with Python
|
3050298_3050359_4
|
20,268,396
| 20,269,033
| 0.00045
|
import selenic.util
util = selenic.util.Util(driver)
foo = util.find_element((By.CSS_SELECTOR, '...'))
|
Mixing implicit and explicit waits
|
20268396_20269033_9
|
22,386,580
| 22,708,479
| 0.00045
|
from appconf import AppConf
class MyAppConf(AppConf):
pass
|
django settings per application - best practice?
|
22386580_22708479_19
|
670,442
| 9,799,520
| 0.00045
|
from queued_storage.backends import QueuedStorage
queued_s3storage = QueuedStorage('django.core.files.storage.FileSystemStorage',
'storages.backends.s3boto.S3BotoStorage', task=
'queued_storage.tasks.TransferAndDelete')
|
Asynchronous File Upload to Amazon S3 with Django
|
670442_9799520_10
|
11,021,130
| 29,618,322
| 0.00045
|
awscli
bottle
|
Parallel Pip install
|
11021130_29618322_10
|
25,104,154
| 40,746,017
| 0.000449
|
import requests
from pkg_resources import parse_version
def versions(name):
url = 'https://pypi.python.org/pypi/{}/json'.format(name)
return sorted(requests.get(url).json()['releases'], key=parse_version)
|
pypi see older versions of package
|
25104154_40746017_13
|
33,689,721
| 33,740,817
| 0.000449
|
import bitarray as bt
tp = (bt.bitarray(p) & bt.bitarray(g)).count()
tn = (~bt.bitarray(p) & ~bt.bitarray(g)).count()
|
Calculating Precision, Recall and F-score in one pass - python
|
33689721_33740817_13
|
39,582,192
| 39,582,241
| 0.000448
|
1111
|
Python: Search a string for a variable repeating characters
|
39582192_39582241_17
|
20,297,858
| 20,297,892
| 0.000447
|
from celery.task import PeriodicTask
class InitialTasksStarter(PeriodicTask):
starttime = datetime.now() + timedelta(minutes=1)
run_every = crontab(month_of_year=starttime.month, day_of_month=starttime.
day, hour=starttime.hour, minute=starttime.minute)
|
Django celery task run at once on startup of celery server
|
20297858_20297892_13
|
29,588,595
| 29,588,596
| 0.000447
|
EOF
|
How do I install Hadoop and Pydoop on a fresh Ubuntu instance
|
29588595_29588596_7
|
10,949,388
| 10,979,509
| 0.000447
|
from ThrdPartyDjangoLib import djangoTagIWantToUse
register = template.Library()
register.tag('djangoTagIWantToUse', djangoTagIWantToUse)
|
Django : How to use 3rd party app templatetags with Jinja 2?
|
10949388_10979509_6
|
32,593,155
| 32,593,392
| 0.000446
|
none
python26 - apple
python27(active)
|
psycopg2 installed successfully, but cannot be imported into python
|
32593155_32593392_18
|
42,683,518
| 42,712,569
| 0.000445
|
remove = ['/usr/lib/python2.7']
sys.path = [path for path in sys.path if path not in remove]
import ctypes
|
pip in virtualenv cannot find ctypes
|
42683518_42712569_13
|
11,021,130
| 29,618,322
| 0.000445
|
python - slugify
python - bcrypt
arrow
|
Parallel Pip install
|
11021130_29618322_13
|
12,166,819
| 12,166,860
| 0.000445
|
chunk
|
Use NLTK without installing
|
12166819_12166860_13
|
22,011,481
| 26,852,052
| 0.000444
|
lngDiv.id = 'extractedLng'
lngDiv.innerHtml = lng
|
Get the parameters of a JavaScript function with Scrapy
|
22011481_26852052_10
|
18,634,844
| 18,635,666
| 0.000442
|
from contextlib import contextmanager
BLUE = 34
|
Colored output from fabric script
|
18634844_18635666_9
|
1,201,115
| 1,201,244
| 0.000442
|
import __init__
re = __init__.re
|
Importing files in Python from __init__.py
|
1201115_1201244_9
|
47,701
| 550,795
| 0.000442
|
gdb > pystack
gdb > detach
|
Is there a way to attach a debugger to a multi-threaded Python process?
|
47701_550795_3
|
10,767,736
| 10,771,055
| 0.000441
|
import Control.Monad.ST.Lazy
import Data.Array.ST
|
How to make ST computation produce lazy result stream (or operate like a co-routine)?
|
10767736_10771055_5
|
13,180,861
| 13,181,061
| 0.000441
|
"""
Assuming all lists have the same length
>>> zip_lists([[1, 2, 3], [4, 5, 6], [7, 8, 9]])
[[1, 4, 7], [2, 5, 8], [3, 6, 9]]
>>> zip_lists([[1, 2], [3, 4], [5, 6], [7, 8]])
[[1, 3, 5, 7], [2, 4, 6, 8]]
"""
|
Zip as a list comprehension
|
13180861_13181061_4
|
34,529,542
| 34,542,318
| 0.000441
|
dout
|
Create open bounds indicators from pandas get_dummies on discretized numerical
|
34529542_34542318_15
|
24,000,729
| 24,001,029
| 0.000439
|
from werkzeug.routing import PathConverter
class EverythingConverter(PathConverter):
regex = '.*?'
app.url_map.converters['everything'] = EverythingConverter
|
Flask route using path with leading slash
|
24000729_24001029_9
|
12,556,163
| 18,394,030
| 0.000439
|
import org.openqa.selenium.Capabilities
import org.openqa.selenium.HasCapabilities
import org.openqa.selenium.remote.RemoteWebDriver
import org.openqa.selenium.support.events.EventFiringWebDriver
|
Get browser version using selenium webdriver
|
12556163_18394030_12
|
5,086,922
| 5,087,482
| 0.000438
|
from tidylib import tidy_document
document, errors = tidy_document(your_xml_str, options={'output_xml': 1,
'indent': 1, 'input_xml': 1})
|
Python pretty XML printer with lxml
|
5086922_5087482_14
|
21,123,473
| 21,127,663
| 0.000438
|
147
ipdb > 1
n = 4
1
|
How do I manipulate a variable whose name conflicts with PDB commands?
|
21123473_21127663_8
|
16,232,292
| 16,235,950
| 0.000438
|
end
end
|
split array to sub array by step in Ruby
|
16232292_16235950_8
|
35,721,503
| 40,512,757
| 0.000437
|
from gensim.models.word2vec import LineSentence
np.savetxt('train_data.txt', arr, delimiter=' ', fmt='%s')
sentences = LineSentence('train_data.txt')
model = Word2Vec(sentences)
|
Gensim word2vec on predefined dictionary and word-indices data
|
35721503_40512757_14
|
42,712,340
| 42,718,405
| 0.000437
|
7.5
|
Interpretation regarding session in tensorflow
|
42712340_42718405_11
|
10,390,927
| 10,391,047
| 0.000436
|
import web
from web.wsgiserver import CherryPyWSGIServer
from web.wsgiserver.ssl_builtin import BuiltinSSLAdapter
ssl_cert = 'path/to/ssl_certificate'
ssl_key = 'path/to/ssl_private_key'
|
bottle on cherrypy server + ssl
|
10390927_10391047_15
|
38,779,705
| 38,779,764
| 0.000435
|
nan = float('NaN')
nan is nan
nan == nan
|
Comparison of collections containing non-reflexive elements
|
38779705_38779764_8
|
3,285,443
| 5,647,140
| 0.000435
|
root <<= 1
rem = (rem << 2) + (a >> 30)
a <<= 2
|
Improving pure Python prime sieve by recurrence formula
|
3285443_5647140_15
|
10,121,861
| 10,121,989
| 0.000435
|
fmin
N - fmin * f2
|
Dividing large numbers in Python
|
10121861_10121989_10
|
10,767,736
| 10,771,055
| 0.000434
|
import Data.Array.ST
import Control.Monad
|
How to make ST computation produce lazy result stream (or operate like a co-routine)?
|
10767736_10771055_6
|
11,021,130
| 29,618,322
| 0.000434
|
requests
|
Parallel Pip install
|
11021130_29618322_12
|
27,878,157
| 27,878,536
| 0.000434
|
from bokeh.models import SingleIntervalTicker, LinearAxis
plot = bp.figure(plot_width=800, plot_height=200, x_axis_type=None)
ticker = SingleIntervalTicker(interval=5, num_minor_ticks=10)
|
how to adjust # of ticks on Bokeh axis (labels are overlapping on small figures)
|
27878157_27878536_13
|
12,556,163
| 18,394,030
| 0.000434
|
import org.openqa.selenium.Capabilities
import org.openqa.selenium.HasCapabilities
import org.openqa.selenium.remote.RemoteWebDriver
|
Get browser version using selenium webdriver
|
12556163_18394030_13
|
358,225
| 358,641
| 0.000433
|
log4j.rootLogger = INFO, stdout, logfile
|
log4j with timestamp per log entry
|
358225_358641_7
|
10,857,924
| 10,859,883
| 0.000433
|
Parameters
|
Remove NULL columns in a dataframe Pandas?
|
10857924_10859883_2
|
2,764,055
| 2,765,556
| 0.000433
|
three
four
|
How to pdb Python code with input?
|
2764055_2765556_14
|
42,683,518
| 42,712,569
| 0.000432
|
from pprint import pprint as p
remove = ['/usr/lib/python2.7']
sys.path = [path for path in sys.path if path not in remove]
|
pip in virtualenv cannot find ctypes
|
42683518_42712569_14
|
18,173,983
| 18,174,097
| 0.000432
|
from lxml import etree
tree = etree.fromstring(templateXml).getroottree()
xmlFileOut = '/Users/User1/Desktop/Python/Done.xml'
|
XML Declaration standalone="yes" lxml
|
18173983_18174097_12
|
6,348,011
| 6,350,538
| 0.000432
|
Loop
|
Scripting changes to multiple excel workbooks
|
6348011_6350538_2
|
10,900,852
| 38,482,056
| 0.00043
|
import random
myrandom = random.SystemRandom
x = myrandom.random
|
Near seeds in random number generation may give similar random numbers?
|
10900852_38482056_11
|
42,528,763
| 42,529,196
| 0.000429
|
from collections import OrderedDict
newdict = OrderedDict()
for idx, el in enumerate(y):
newdict[str(var[idx])] = el
|
call lambdify in a loop, avoid explicitly call
|
42528763_42529196_15
|
31,967,170
| 33,519,170
| 0.000428
|
12
131
21
|
How to structure a program to work with minesweeper configurations
|
31967170_33519170_17
|
9,232,568
| 10,319,754
| 0.000428
|
nose
figleaf
|
Identifying the dependency relationship for python packages installed with pip
|
9232568_10319754_5
|
14,646,336
| 14,648,211
| 0.000428
|
from io import BytesIO
from pandas import *
text = """1999-08-09 12:30:00-04:00 -0.000486
1999-08-09 12:31:00-04:00 -0.000606
1999-08-09 12:32:00-04:00 -0.000120
1999-08-09 12:33:00-04:00 -0.000037
1999-08-09 12:34:00-04:00 -0.000337
1999-08-09 12:35:00-04:00 0.000100
1999-08-09 12:36:00-04:00 0.000219
1999-08-09 12:37:00-04:00 0.000285
1999-08-09 12:38:00-04:00 -0.000981
1999-08-09 12:39:00-04:00 -0.000487
1999-08-09 12:40:00-04:00 0.000476
1999-08-09 12:41:00-04:00 0.000362
1999-08-09 12:42:00-04:00 -0.000038
1999-08-09 12:43:00-04:00 -0.000310
1999-08-09 12:44:00-04:00 -0.000337"""
|
Pandas - grouping intra day timeseries by date
|
14646336_14648211_13
|
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