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What does default(object); do in C#?
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190
For a reference-type, it returns null
For a value-type other than Nullable<T> it returns ...
What is the best way to get all the divisors of a number?
... factors = list(factorGenerator(n))
nfactors = len(factors)
f = [0] * nfactors
while True:
yield reduce(lambda x, y: x*y, [factors[x][0]**f[x] for x in range(nfactors)], 1)
i = 0
while True:
f[i] += 1
if f[i] <= factors[i][1]:
...
Django import error - no module named django.conf.urls.defaults
...graphite. The issue has been fixed in graphite's master branch and version 0.9.14+.
In Django 1.8+ you can remove patterns from the import, and use a list of url()s instead.
from django.conf.urls import url, include
share...
java get file size efficiently
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102
Well, I tried to measure it up with the code below:
For runs = 1 and iterations = 1 the URL me...
Default value in Go's method
...support that.
https://groups.google.com/forum/#!topic/golang-nuts/-5MCaivW0qQ
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How can I get name of element with jQuery?
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Nicola PeluchettiNicola Peluchetti
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Converting Python dict to kwargs?
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answered Apr 19 '11 at 0:48
unutbuunutbu
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ImportError: no module named win32api
...fully installed
– syam
Jun 8 '17 at 0:01
This only worked for me AFTER I restarted Spyder. Most times new packages wor...
Reload the path in PowerShell
...mpenmpen
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add column to mysql table if it does not exist
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Note that INFORMATION_SCHEMA isn't supported in MySQL prior to 5.0. Nor are stored procedures supported prior to 5.0, so if you need to support MySQL 4.1, this solution isn't good.
One solution used by frameworks that use database migrations is to record in your database a revision numbe...