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How do I include a path to libraries in g++
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In OS X Lion, LANG is not set to UTF-8, how to fix it?
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I noticed the exact same issue when logging onto servers running Red Hat from an OSX Lion machin...
PHP: Move associative array element to beginning of array
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You can use the array union operator (+) to join the original array to a new associative array u...
Count number of matches of a regex in Javascript
...| '').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}' has ${count(str2)} occurrences of pattern '/[a-z]{3}/g'`)
Original Answer
The problem wit...
Select 50 items from list at random to write to file
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If the list is in random order, you can just take the first 50.
Otherwise, use
import random...
HttpSecurity, WebSecurity and AuthenticationManagerBuilder
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Math.random() versus Random.nextInt(int)
... bits in its mantissa, so it is uniformly distributed in the range 0 to 1-(2^-53).
Random.nextInt(n) uses Random.next() less than twice on average- it uses it once, and if the value obtained is above the highest multiple of n below MAX_INT it tries again, otherwise is returns the value modulo n...
How to define two fields “unique” as couple
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new Date() works differently in Chrome and Firefox
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The correct format for UTC would be 2013-02-27T17:00:00Z (Z is for Zulu Time). Append Z if not present to get correct UTC datetime string.
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Using PassportJS, how does one pass additional form fields to the local authentication strategy?
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