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Serializing object that contains cyclic object value
...!obj || typeof obj !== 'object')
return obj;
if (stack.includes(obj))
return null;
let s = stack.concat([obj]);
return Array.isArray(obj)
? obj.map(x => decycle(x, s))
: Object.fromEntries(
Object.entries(obj)
...
Check number of arguments passed to a Bash script
...Dave suggested, error messages are better sent to stderr so they don't get included when stdout is redirected:
echo "Illegal number of parameters" >&2
Exiting the script
It's also logical to make the script exit when invalid parameters are passed to it. This has already been suggested in th...
How to send JSON instead of a query string with $.ajax?
...the JSON object, and although jQuery has .parseJSON, it has no stringifier included; you'll need another polyfill library.
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How to handle floats and decimal separators with html5 input type number
...ork cross-browser without a workaround solution. I've updated my answer to include the pattern attribute I also found one can use the formnovalidate attribute directly on the input fields. I know you won't like it but if everything fails and you absolutely need commas then input="text" might be the ...
How to see the CREATE VIEW code for a view in PostgreSQL?
...lect definition, and you will be able to see what schema the view is from, including some other informations.
– Anders Kreinøe
Jan 23 '17 at 12:49
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How to correctly require a specific commit in Composer so that it would be available for dependent p
...nt
stability flag.
The documentation also suggests that you'll need to include the repository for Gaufrette in your bar/bar-app Composer file, though it sounds like this wasn't necessary in this case. I'm not sure why.
s...
Get nodes where child node contains an attribute
...to not downvote you, which I now feel I have to. Note that no other answer included code to call call the query.
– John Saunders
Sep 28 '09 at 23:32
6
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Git update submodules recursively
...having the recursive option means this only works if your submodules don't include submodules again.
– erikbwork
Nov 12 '17 at 8:20
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JavaScript: How to find out if the user browser is Chrome?
...dow object'. When you collapse the object you can view all the properties, including the 'chrome' property.
You can't use strictly equals true anymore to check in IE for window.chrome. IE used to return undefined, now it returns true. But guess what, IE11 now returns undefined again. IE11 also ret...
How do I compare two string variables in an 'if' statement in Bash? [duplicate]
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Bonus point for including the ; then and fi parts.
– Tor Klingberg
Aug 10 '17 at 8:47
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