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Javascript 2022-01-30 21:31:17
how to make a string in javascript
var abc = "abcdefghijklmnopqrstuvwxyz"; var esc = 'I don\'t \n know'; // \n new line var len = abc.length; // string length abc.indexOf("lmno"); // find substring, -1 if doesn't contain abc.lastIndexOf("lmn... Add solution -
Java 2022-01-30 01:55:02
binary search program in java
// Java implementation of iterative Binary Search class BinarySearch { // Returns index of x if it is present in arr[], // else return -1 int binarySearch(int arr[], int x) { int l = 0, r = arr.length - 1; while (l <= r) { int m = l ... Add solution -
Other 2022-01-29 11:32:03
minero things
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 # This GPG-signed message exists to confirm the SHA256 sums of Monero binaries. # # Please verify the signature against the key for binaryFate in the # source code repository (/utils/gpg_keys). # # ## CLI 8... Add solution -
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Python 2022-01-29 04:46:39
dictionary changed size during iteration
# to avoid this problem, make a copy of keys: for i in list(d) # Can also solve this problem here: # https://leetcode.com/problems/binary-trees-with-factors/ arr = [2,4,5,10] dp = collections.defaultdict(int) # this would create error since dp[x/i] is... Add solution -
Other 2022-01-28 21:27:34
inf
<<Binary/binary, ...>> <<Binary/bitstring, ...>> Add solution -
Java 2022-01-28 18:45:34
binary numbers java
int binaryNumber = 0b1001; //binaryNumber == 9 Add solution