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How do I determine the current operating system with Node.js
...tter quality check. If Node/Windows every decided to return win64, winARM, etc., or anything else a ton of code would break with the string compare. All we are looking for is if it's Windows or not. Not the arch. I vote for the regex at this time after having used the string compare for a while, the...
Why is it bad practice to call System.gc()?
...viour of a program depends on the GC running at a particular time; e.g. in order to execute finalizers, or to break WeakReferences or SoftReferences. It is a really bad idea to do this ... but this is what I'm talking about. See also Steven Schlansker's answer.
– Stephen C
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What should my Objective-C singleton look like? [closed]
...ngleton into the object, you'll have a happier time later if writing tests etc. Hard singletons are far too overused.
– occulus
Jan 14 '13 at 13:41
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Openstreetmap: embedding map in webpage (like Google Maps)
...can give you more flexibility to provide maps based on google, osm, yahoo, etc however your code won't have to change.
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How to use null in switch
... link no longer say "The prohibition against using null as a switch label [etc.]".
– Patrick M
Nov 27 '19 at 20:31
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How to save MailMessage object to disk as *.eml or *.msg file
... I've found that I also needed to add the <network host="...", etc. in addition to what Ryan provided.
– Steven Rogers
Jul 7 '11 at 20:42
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How to read a (static) file from inside a Python package?
...b.resources will require you to add an empty file templates/__init__.py in order that the data files will reside within a sub-package rather than in a subdirectory. It will also expose the package/templates subdirectory as an importable package.templates sub-package in its own right. If that's not a...
Reading CSV files using C#
... column headers (if present), and even apparently variations in the column order (though I've not tested the latter myself). All in all it feels much more "high-level" than TextFieldParser.
– David
Jul 9 '18 at 15:57
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javascript: recursive anonymous function?
... f => f (Y (f))
// prevent immediate infinite recursion in applicative order language (JS)
const Y = f => f (x => Y (f) (x))
// remove reference to self using U combinator
const Y = U (h => f => f (x => U (h) (f) (x)))
Now we will see how it's usage compares to the U-combinator....
How do you fix a bad merge, and replay your good commits onto a fixed merge?
... remove. It will then present you a list of the
rewound commits in reverse order in whatever editor git is set to use (this is
Vim by default):
pick 00ddaac Add symlinks for executables
pick 03fa071 Set `push.default` to `simple`
pick 7668f34 Modify Bash config to use Homebrew recommended PATH
pick...