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is there a require for json in node.js
I would like to include a couple of JSON files in my JavaScript code that are in the same directory as my JavaScript source file.
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Extracting numbers from vectors of strings
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For files in directory, only echo filename (no path)
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ls includes any dotfiles where * expansion usually does not. Also for f in $(...) ... fails if any filename contains whitespace unless you set IFS, may fail if any filename contains a glob char unless you set -f/-o noglob, and d...
What is Express.js?
...an do all that in plain old Node.js, but some bugs can (and will) surface, including security concerns (eg. not escaping a string properly)
Redis is an in-memory database system known for its fast
performance. No, but you can use it with Express.js using a redis
client
I couldn't be more concise t...
Remove folder and its contents from git/GitHub's history
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How to get the function name from within that function?
... functions
Note: that caller and callee are considered deprecated.
[1] I include it here because it is legal and often enough syntax highlighting tools fail to take into account the white space between function name and parenthesis. On the other hand, I'm not aware of any implementation of .toStri...
Get selected value of a dropdown's item using jQuery
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I don't understand -Wl,-rpath -Wl,
...redirection flag in front of it, the . (or any other argument) wouldn't be included as part of the linker command line, because in the absence of an explicit -Wl, or other subcommand redirection, naturally gcc will default to consuming every argument itself.
– FeRD
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Are PHP Variables passed by value or by reference?
...to see if you dumped the type of $x - the fact that both X and Y happen to include a $abc field is also irrelevant to what is demonstrated
– ToolmakerSteve
Jul 1 '19 at 23:22
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How can you check which options vim was compiled with?
...13:16:02)
Compiled by root@apple.com
Normal version without GUI. Features included (+) or not (-):
-arabic +autocmd -balloon_eval -browse +builtin_terms +byte_offset +cindent
-clientserver -clipboard +cmdline_compl +cmdline_hist +cmdline_info +comments
-conceal +cryptv +cscope +cursorbind +cursor...