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Print array elements on separate lines in Bash?
...even Penny
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answered Mar 28 '13 at 20:57
Gilles QuenotGilles Quenot
1...
Push git commits & tags simultaneously
...eight tag, which would not be pushed, as I mentioned here)
Update April 2013
Since git 1.8.3 (April 22d, 2013), you no longer have to do 2 commands to push branches, and then to push tags:
The new "--follow-tags" option tells "git push" to push relevant annotated tags when pushing branches out.
Yo...
How to delete multiple values from a vector?
...vector like: a = c(1:10) and I need to remove multiple values, like: 2, 3, 5
8 Answers
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Is it possible to use jQuery to read meta tags
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313
Just use something like:
var author = $('meta[name=author]').attr("content");
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Rails update_attributes without save?
...:08
Arel
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answered Aug 2 '12 at 17:54
Ajedi32Ajedi32
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PowerShell: Store Entire Text File Contents in Variable
...ldsmanojlds
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1
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UPDATE multiple tables in MySQL using LEFT JOIN
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319
UPDATE t1
LEFT JOIN
t2
ON t2.id = t1.id
SET t1.col1 = newvalue
WHERE t2.id...
Difference between GeoJSON and TopoJSON
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3 Answers
3
Active
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Appropriate datatype for holding percent values?
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133
Assuming two decimal places on your percentages, the data type you use depends on how you plan ...
Count number of matches of a regex in Javascript
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/*
* Example
*/
const count = (str) => {
const re = /[a-z]{3}/g
return ((str || '').match(re) || []).length
}
const str1 = 'abc, def, ghi'
const str2 = 'ABC, DEF, GHI'
console.log(`'${str1}' has ${count(str1)} occurrences of pattern '/[a-z]{3}/g'`)
console.log(`'${str2}' ...