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SQL Server: Difference between PARTITION BY and GROUP BY
...bani Arunprasanth's answer below shows returned results which can save you time as opposed to jumping through more learning hoops and time to learn Northwind
– Praxiteles
Jan 16 '16 at 10:18
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How does Haskell printf work?
...cts printf "%d" True. This is very mystical to me, as it seems that the runtime(?) value "%d" gets deciphered at compile time to require an Int. This is absolutely baffling to me . . . especially since the source code doesn't use things like DataKinds or TemplateHaskell (I checked the source code, b...
Is a one column table good design? [closed]
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That's a great example of a time that it would be a good idea.
– Kevin
Jun 8 '09 at 12:37
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How to join components of a path when you are constructing a URL in Python
... is just picking one of the modules to use in the namespace os.path at run time based on the current OS.
# os.py
import sys, errno
_names = sys.builtin_module_names
if 'posix' in _names:
# ...
from posix import *
# ...
import posixpath as path
# ...
elif 'nt' in _names:
#...
Managing relationships in Laravel, adhering to the repository pattern
... application. Personally when using repositories with Eloquent (90% of the time!) I use Eloquent and try my hardest to treat models & collections like stdClasses & Arrays (because you can!) so if I need to, switching to something else is possible.
– fideloper
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What is the most “pythonic” way to iterate over a list in chunks?
... as input a list of integers, which I need to work with four integers at a time. Unfortunately, I don't have control of the input, or I'd have it passed in as a list of four-element tuples. Currently, I'm iterating over it this way:
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How do I show multiple recaptchas on a single page?
...rms on a single page. One of the forms has a recaptcha displaying all the time. The other should display a recaptcha only after a certain event such as maxing out login attempts. So there are times when I would need 2 recaptchas to appear on the same page. Is this possible? I know I could proba...
What is the difference between “word-break: break-all” versus “word-wrap: break-word” in CSS
... for the correctness of the answer when it was relevant to her/him at that time, that's all. Users are not expected to go back to their questions after couple of years and review new answers. Votes count on answer show the community "accepted answer".
– elpddev
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How can I see the SQL that will be generated by a given ActiveRecord query in Ruby on Rails
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Similar to penger's, but works anytime in the console even after classes have been loaded and the logger has been cached:
For Rails 2:
ActiveRecord::Base.connection.instance_variable_set :@logger, Logger.new(STDOUT)
For Rails 3.0.x:
ActiveRecord::Base.lo...
What is the difference between `-fpic` and `-fPIC` gcc parameters?
... Take that result with a grain of salt, expect that result to change over time particular with a tool like GCC.
– old_timer
Jun 5 '17 at 18:29
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