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How do I determine the size of an object in Python?
...ture? The set is 736 itself because it has sized up one time to 736 bytes. Then you add the size of the items, so that's 1736 bytes in total
Some caveats for function and class definitions:
Note each class definition has a proxy __dict__ (48 bytes) structure for class attrs. Each slot has a descript...
Remove all values within one list from another list? [duplicate]
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What if I've a list [1,2,2,2,3,4] and a sublist [2,3], then the result should be [1,2,2,4], is there a Pythonic way to do that?
– user
Mar 2 '14 at 5:20
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How can I convert tabs to spaces in every file of a directory?
...proper way to use {}. Looks like he didn't know about $0 when -c is used. Then dimo414 changed from my use of a temp in the conversion directory to /tmp, which will be much slower if /tmp is on a different mount point. Unfortunately I don't have a Linux box available to test your $0 proposal. But...
find vs find_by vs where
...pdating, and you are retrieving a single record(whose id you do not know), Then find_by is the way to go, because it retrieves the record and does not put it in an array
irb(main):037:0> @kit = Kit.find_by(number: "3456")
Kit Load (0.9ms) SELECT "kits".* FROM "kits" WHERE "kits"."number" =
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Is cout synchronized/thread-safe?
...f
fs in another.)
So, if your platform's C library is
threadsafe, then your fstream I/O
operations will be threadsafe at the
lowest level. For higher-level
operations, such as manipulating the
data contained in the stream
formatting classes (e.g., setting up
callbacks inside an ...
Programmatically saving image to Django ImageField
... do is associate the already existing image file path with the ImageField, then this solution may be helpfull:
from django.core.files.base import ContentFile
with open('/path/to/already/existing/file') as f:
data = f.read()
# obj.image is the ImageField
obj.image.save('imgfilename.jpg', Content...
Can I bind an array to an IN() condition?
...fore if you use named parameters in your query, switch them out to ?'s and then augment your bindValue index offset to match the position of the IN ?'s with wherever they are relative to your other ? params.
– justinl
Oct 22 '14 at 1:25
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How do I find out what version of WordPress is running?
...cked-up} which has been enough for all I've seen, but if still not enough, then add WP malware scanner(s) & stopper(s).
– Destiny Architect
Nov 7 '16 at 19:39
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How to find the port for MS SQL Server 2008?
... be available in TCP Port textbox, and if it is configured on dynamic port then current port will be available in TCP Dynamic Ports textbox. Here my instance is listening on port number 61499.
The other methods you can find here: http://sqlandme.com/2013/05/01/sql-server-finding-tcp-port-number-sql...
Using querySelectorAll to retrieve direct children
... don't use it, or suggest an edit. If it's functionally incorrect or spam, then consider a downvote.
– Randy Hall
Jan 15 '14 at 13:13
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