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How to merge 2 JSON objects from 2 files using jq?
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Since 1.4 this is now possible with the * operator. When given two objects, it will merge them recursively. For example,
jq -s '.[0] * .[1]' file1 file2
Important: Note the -s (--slurp) flag, which puts files in the same array.
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Convert a char to upper case using regular expressions (EditPad Pro)
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answered Jul 21 '09 at 14:01
akfakf
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Does List guarantee insertion order?
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UuDdLrLrSs
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answered Jun 25 '09 at 10:07
BevanBevan
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Pandas every nth row
... edited Oct 25 '18 at 5:05
user3483203
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answered Jul 31 '14 at 11:25
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How to set the style -webkit-transform dynamically using JavaScript?
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edited Jun 15 '19 at 4:23
Cœur
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answe...
How to count occurrences of a column value efficiently in SQL?
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Mike DinescuMike Dinescu
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How to make the 'cut' command treat same sequental delimiters as one?
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Try:
tr -s ' ' <text.txt | cut -d ' ' -f4
From the tr man page:
-s, --squeeze-repeats replace each input sequence of a repeated character
that is listed in SET1 with a single occurrence
of that character
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Is \d not supported by grep's basic expressions?
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rogerdpack
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answered Aug 1 '11 at 16:08
DaenythDaen...
How does @synchronized lock/unlock in Objective-C?
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The Objective-C language level synchronization uses the mutex, just like NSLock does. Semantical...
npm install vs. update - what's the difference?
...nores "1.0" -> "1.1"
"already-installed-semver-module": "^1.4.3" // ignores "1.4.3" -> "1.5.2"
"already-installed-versioned-module": "3.4.1" // ignores ignores
"not-yet-installed-versionless-module": "*", // installs installs
"not-yet-installed-semver-modu...