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CSS '>' selector; what is it? [duplicate]
...ered Dec 16 '10 at 10:44
David MårtenssonDavid Mårtensson
7,10044 gold badges2727 silver badges4646 bronze badges
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How to get the build/version number of your Android application?
...se BuildConfig.VERSION_** as suggested here.
– Timo Bähr
Jun 20 '16 at 12:23
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show 14 more comments
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Linking R and Julia?
...red Aug 12 '15 at 17:06
Martin MächlerMartin Mächler
3,8962222 silver badges2424 bronze badges
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List comprehension rebinds names even after scope of comprehension. Is this right?
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List comprehensions leak the loop control variable in Python 2 but not in Python 3. Here's Guido van Rossum (creator of Python) explaining the history behind this:
We also made another change in Python
3, to improve equivalence between list
comprehensions and generator
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On design patterns: When should I use the singleton?
The glorified global variable - becomes a gloried global class. Some say breaking object-oriented design.
19 Answers
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Python String and Integer concatenation [duplicate]
... method used in this answer (backticks) is deprecated in later versions of Python 2, and removed in Python 3. Use the str() function instead.
You can use :
string = 'string'
for i in range(11):
string +=`i`
print string
It will print string012345678910.
To get string0, string1 ..... string10 y...
How to save a list as numpy array in python?
Is possible to construct a NumPy array from a python list?
9 Answers
9
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Schema for a multilanguage database
..."?>
<lang>
<de>Deutsch</de>
<fr>Français</fr>
<it>Ital&amp;iano</it>
<en>English</en>
</lang>
'
, 2
) AS filemeta
)
SELECT
myfilename
,filemeta
--,...
How can I strip all punctuation from a string in JavaScript using regex?
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Python's string.punctuation defines punctuation as: !"#$%&'()*+,-./:;<=>?@[\]^_`{|}~ Which works better for me, so another alternative would be: replace(/['!"#$%&\\'()\*+,\-\.\/:;<=>?@\[\\\]\^_`{|}~']/g,""...
Algorithm to calculate the number of divisors of a given number
...ee how many of those primes act as a divisor (and how often).
Here's some python for the algo Look here and search for "Subject: math - need divisors algorithm". Just count the number of items in the list instead of returning them however.
Here's a Dr. Math that explains what exactly it is you nee...