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Parameterize an SQL IN clause
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318
Here's a quick-and-dirty technique I have used:
SELECT * FROM Tags
WHERE '|ruby|rails|scruffy...
Python timedelta in years
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Your best bet is to use the dateutil.relativedelta object, but that's a 3rd party module. If you want to know the datetime that was n years from some date (defaulting to right now), you can do the following::
from dateutil.relativedelta import relativedelta
def yearsago(years, from_date=None):...
Modular multiplicative inverse function in Python
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131
Maybe someone will find this useful (from wikibooks):
def egcd(a, b):
if a == 0:
r...
Change UITextField and UITextView Cursor / Caret Color
...or using the appearance proxy and it will apply throughout the app:
Swift 3.0:
UITextField.appearance().tintColor = .black
Objective-C:
[[UITextField appearance] setTintColor:[UIColor blackColor]];
Same answer applies for an individual UITextField:
Swift 3.0:
myTextField.tintColor = .black...
Removing index column in pandas when reading a csv
I have the following code which imports a CSV file. There are 3 columns and I want to set the first two of them to variables. When I set the second column to the variable "efficiency" the index column is also tacked on. How can I get rid of the index column?
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Else clause on Python while statement
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396
The else clause is only executed when your while condition becomes false. If you break out of...
How to get just numeric part of CSS property with jQuery?
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edited Mar 6 '13 at 3:26
answered Jul 8 '09 at 21:33
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How do you get an iPhone's device name
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Pang
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answered Jul 8 '09 at 19:41
Frank VFrank V
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Printing Python version in output
...platform
print(platform.python_version())
This prints something like
3.7.2
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How to add List to a List in asp.net [duplicate]
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edited Aug 21 '13 at 16:57
Bidou
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