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Javascript 2022-01-22 11:50:03
indexof javascript mozilla
var indices = []; var array = ['a', 'b', 'a', 'c', 'a', 'd']; var element = 'a'; var idx = array.indexOf(element); while (idx != -1) { indices.push(idx); idx = array.indexOf(element, idx + 1); } console.log(indices); // [0, 2, 4] Add solution -
Other 2022-01-22 05:56:10
the winner takes it all lyrics
I don't wanna talk About things we've gone through Though it's hurting me Now it's history I've played all my cards And that's what you've done too Nothing more to say No more ace to play The winner takes it all The loser's standing small Beside the victo... Add solution -
Python 2021-11-20 22:39:18
python plot map with geolocation arrays
from mpl_toolkits.basemap import Basemap from mpl_toolkits.basemap import addcyclic import matplotlib.pyplot as plt import numpy as np map = Basemap(projection='sinu', lat_0=0, lon_0=0) lons = np.arange(30, 390, 30) lats = np.arange(0, 10... Add solution -
Javascript 2021-11-20 11:03:36
js return indicie of string of ceritn sub string
function getIndicesOf(searchStr, str, caseSensitive) { var searchStrLen = searchStr.length; if (searchStrLen == 0) { return []; } var startIndex = 0, index, indices = []; if (!caseSensitive) { str = str.toLowerCase(); ... Add solution -
Python 2021-11-20 00:25:16
get tuple value python
# A tuple is a sequence of immutable Python objects. Tuples are # sequences, just like lists. The differences between tuples # and lists are, the tuples cannot be changed unlike lists and # tuples use parentheses, whereas lists use square brackets. tup1 =... Add solution -
CSS 2021-11-19 06:28:18
kotlin iterate array
val array = arrayOf(1, 3, 9) for (item in array) { //loops items } for (index in 0..array.size - 1) { //loops all indices } for (index in 0 untill array.size) { //loops all indices } for (index in array.indices) { //loops all indices (perform... Add solution -
Java 2021-11-17 12:07:24
java subarray
import java.util.Arrays; class Main { // Generic function to get sub-array of a non-primitive array // between specified indices public static<T> T[] subArray(T[] array, ... Add solution -
Other 2021-11-16 10:10:21
elasticsearch performance
indices.store.throttle.type: "none" Add solution -
Other 2021-11-15 09:14:47
what is redis
Redis is an in-memory data structure store, used as a distributed, in-memory key–value database, cache and message broker, with optional durability. Redis supports different kinds of abstract data structures, such as strings, lists, maps, sets, s... Add solution -
Javascript 2021-11-13 11:44:18
loop through an array javascript
var data = [1, 2, 3, 4, 5, 6]; // traditional for loop for(let i=0; i<=data.length; i++) { console.log(data[i]) // 1 2 3 4 5 6 } // using for...of for(let i of data) { console.log(i) // 1 2 3 4 5 6 } // using for...in for(let i in data) { con... Add solution
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