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Javascript 2021-09-30 08:41:03
how to sepaarte text in object javascript
let data = 'Child 1 First Name: Ali\nChild 1 Gender: Female\nChild 1 Hair Color: Blonde\nChild 1 Hair Style: Wavy\nChild 1 Skin Tone: Tan\nChild 2 First Name: Morgan \nChild 2 Gender: Female\nChild 2 Hair Color: Brown\nChild 2 Hair Style: Ponytail\nChild ... Add solution -
Python 2021-09-30 07:30:05
ellipsis in python as index
#The ellipsis is used in numpy to slice higher-dimensional data structures. #It's designed to mean at this point, insert as many full slices (:) #to extend the multi-dimensional slice to all dimensions. so e.g. a = np.zeros((3,3,3)) a[::, 0] #gives the s... Add solution -
Javascript 2021-09-29 16:16:03
javascript get line number of error
function getErrorObject(){ try { throw Error('') } catch(err) { return err; } } var err = getErrorObject(); var caller_line = err.stack.split("\n")[4]; var index = caller_line.indexOf("at "); var clean = caller_line.slice(index+2,... Add solution -
Python 2021-09-29 14:19:03
how to sort a list in python
my_list = [9, 3, 1, 5, 88, 22, 99] # sort in decreasing order my_list = sorted(my_list, reverse=True) print(my_list) # sort in increasing order my_list = sorted(my_list, reverse=False) print(my_list) # another way to sort using built-in methods my_li... Add solution -
Javascript 2021-09-29 06:53:03
process.argv[2] node js
>>node myprogram.js firstarg secondarg process.argv[0] == "node" process.argv[1] == "myprogram.js" process.argv[2] == "firstarg" process.argv[3] == "secondarg" //process.argv[0] same as process.argv.slice... Add solution -
Go 2021-09-28 22:31:02
golang iterate through slice
var slice = []string{"Apple", "Orange", "Kiwi"} for index, sliceItem := range slice { // You can omit index or sliceItem with a _ fmt.Println("Index in slice:", index) fmt.Println("Fruit:", sliceItem) } Add solution -
Other 2021-09-27 20:24:04
what is palindrome
function isPalindrome(sometext) { var replace = /[.,'!?\- \"]/g; //regex for what chars to ignore when determining if palindrome var text = sometext.replace(replace, '').toUpperCase(); //remove toUpperCase() for case-sensitive for (var i = 0; i... Add solution