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Explicitly select items from a list or tuple
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While this works it's usually not a good idea to directly invoke magic variables. You're better off using a list comprehension or a helper module like operator.
– jathanism
Jul 9 '11 at 2:08
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When is TCP option SO_LINGER (0) required?
...nections, then it might be susceptible to this problem.
This isn't a good idea, though - TIME_WAIT exists for a reason (to ensure that stray packets from old connections don't interfere with new connections). It's a better idea to redesign your protocol to one where the client initiates the connec...
Why is using the rails default_scope often recommend against?
...the internet people mention that using the rails default_scope is a bad idea, and the top hits for default_scope on stackoverflow are about how to overwrite it. This feels messed up, and merits an explicit question (I think).
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What is the difference between public, protected, package-private and private in Java?
...less you know about that the better.
When should you use what? The whole idea is encapsulation to hide information. As much as possible you want to hide the detail of how something is done from your users. Why? Because then you can change them later and not break anybody's code. This lets you ...
What is the global interpreter lock (GIL) in CPython?
...d a GIL for in the first place. However, hopefully it's given you a better idea of the general concept.
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How to hash some string with sha256 in Java?
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Note: it's a good idea to use StandardCharsets.UTF_8 instead of the "UTF-8" literal in Java 7+: one checked exception less to worry about.
– kryger
Dec 1 '15 at 21:59
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How to explicitly discard an out argument?
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They should have stuck with their idea to use out void for the syntax, and underscore seems like an odd choice.
– David Anderson
Oct 6 '17 at 20:53
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Eliminate space before \begin{itemize} [closed]
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It is never a bad idea to point at CTAN ( ctan.org ).
– dmckee --- ex-moderator kitten
Jun 30 '09 at 0:00
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Android dex gives a BufferOverflowException when building
...roject.properties and targetSdk. I am using the latest version of IntelliJ IDEA 13 Cardea. Fortunately, uninstalling build-tools 19.0.0 did fix the build.
– James Wald
Nov 22 '13 at 6:50
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How to install an apk on the emulator in Android Studio?
...just stay as it is when I launch it via AVD manager in Android studio. Any idea why or what I am missing?
– MagTun
Mar 23 '15 at 8:32
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