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What is the difference between 'E', 'T', and '?' for Java generics?
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Jon SkeetJon Skeet
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How to convert local time string to UTC?
...code, using local timezone "America/Los_Angeles", for the string "2001-2-3 10:11:12":
import pytz, datetime
local = pytz.timezone ("America/Los_Angeles")
naive = datetime.datetime.strptime ("2001-2-3 10:11:12", "%Y-%m-%d %H:%M:%S")
local_dt = local.localize(naive, is_dst=None)
utc_dt = local_dt.ast...
Concatenating two lists - difference between '+=' and extend()
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answered Sep 6 '10 at 17:45
SilentGhostSilentGhost
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How to get ALL child controls of a Windows Forms form of a specific type (Button/Textbox)?
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answered Aug 6 '10 at 18:40
PsychoCoderPsychoCoder
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Do you (really) write exception safe code? [closed]
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Writing exception-safe code is like writing bug-free code.
You can't be 100% sure your code is exception safe. But then, you strive for it, using well-known patterns, and avoiding well-known anti-patterns.
Do you know and/or actually use alternatives that work?
There are no viable alternatives ...
Implementing INotifyPropertyChanged - does a better way exist?
...t the UI when there are a lot of objects to be bound (think of a grid with 10,000+ rows), or if the object's value changes frequently (real-time monitoring app).
I took various implementation found here and elsewhere and did a comparison; check it out perfomance comparison of INotifyPropertyChanged...
How do you do a deep copy of an object in .NET? [duplicate]
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edited Dec 10 '18 at 10:36
aloisdg moving to codidact.com
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How to extract the n-th elements from a list of tuples?
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answered Jul 22 '10 at 11:04
lucluc
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AddRange to a Collection
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Reed CopseyReed Copsey
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Combine multiple Collections into a single logical Collection?
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edited Jul 29 '16 at 10:19
Xaerxess
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