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A field initializer cannot reference the nonstatic field, method, or property
... have a negative performance impact, or generate unwanted pressure for GC, etc.
– Smilediver
Apr 16 at 18:22
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Why do we need tuples in Python (or any immutable data type)?
... You could then hang other mutable data on the class--"user is logged in", etc. Since this doesn't affect equality or the hash, it's possible and perfectly valid to use this as a key in a dictionary. This isn't too commonly needed in Python; I just point it out since several people have claimed th...
Simple tool to 'accept theirs' or 'accept mine' on a whole file using git
... @Santhos: the -- is used by Git to separate revisions (branch names etc.) from path names (filenames, directories). It is important if Git cannot decide if a name is the name of branch or the name of file. This follows POSIX (or GNU) convention of using double dash to separate options from ...
How can I selectively merge or pick changes from another branch in Git?
...i $to to git rebase -i $to || $SHELL, so that the user can call git --skip etc, as necessary if the rebase fails. Also worth chaining the lines together with && instead of newlines.
– sircolinton
Feb 24 '11 at 18:10
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Python naming conventions for modules
...Because I notice the built-in classes are in lowercase, e.g. list, string, etc.
– Ram Rachum
Apr 2 '09 at 23:54
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Java 7 language features with Android
...nd pane) → Language level → (choose "7.0 - Diamonds, ARM, multi-catch, etc.")
This only allows Java 7 language features, and you can hardly benefit from anything since a half of improvement also comes from the library. Features you could use are those which do not depend on the library:
Di...
Why is “Set as Startup” option stored in the suo file and not the sln file?
...et this on a per user basis. It just leads to extra setup on fresh clones, etc.
– Trevor Reid
May 8 '19 at 13:27
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Can (domain name) subdomains have an underscore “_” in it?
...archically underneath bar.baz., e.g. a.bar.baz., f.g.bar.baz., h.bar.baz., etc. This "subdomain" may or may not include actual hostnames.
– David Tonhofer
Jun 6 '17 at 19:42
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Haskell testing workflow
...s from the command line and get pop-up KDE windows with benchmark results, etc.
Since in practice you're living in cabal anyways while developing Haskell code, it makes a lot of sense to integrate your toolchain with it.
Edit: Cabal test support now does exist. See http://www.haskell.org/cabal/rel...
Assign pandas dataframe column dtypes
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For those coming from Google (etc.) such as myself:
convert_objects has been deprecated since 0.17 - if you use it, you get a warning like this one:
FutureWarning: convert_objects is deprecated. Use the data-type specific converters
pd.to_datetime, p...