What do you want to save?
Add Code snippet
New code examples
-
Python 2021-10-12 19:39:07
python convert nested list to list of strings
# Basix syntax: ['delim'.join([str(elem) for elem in sublist]) for sublist in my_list] # Where delim is the delimiter that will separate the elements of the # nested lists when they are flattened to a list of strings # Note, this uses two "levels&qu... Add solution -
Dart 2021-10-12 03:32:12
how to store list of object in dart
class Customer { String name; int age; Customer(this.name, this.age); @override String toString() { return '{ ${this.name}, ${this.age} }'; } } main() { List customers = []; customers.add(Customer('Jack', 23)); customers.add(Custo... Add solution -
Other 2021-10-10 14:29:04
Find index of 0 to be replaced to get maximum length sequence of continuous ones
def findIndexofZero(A): max_count = 0 # stores maximum number of 1's (including 0) max_index = -1 # stores index of 0 to be replaced prev_zero_index = -1 # stores index of previous zero count = 0 # ... Add solution -
CSS 2021-10-07 18:46:03
html br tag for CSS
The HTML <br> tag is used to make a break in lines. it could be used in a list command, like so: <p2>This is my list. <br> The tag makes a break <br> Very helpful. <br><p2> The tag is very helpful, and it makes ... Add solution -
Javascript 2021-10-06 07:22:03
Jest toContain
# 1. Use '.toContain' when you want to check that an item is in an array. # 2 '.toContain' can also check whether a string is a substring of another string. test('the flavor list contains lime', () => { expect(['lime', 'mangle']).toContain('lime'); }... Add solution -
C++ 2021-10-05 17:23:06
c++ remove item from list
// remove from list #include <iostream> #include <list> int main () { int myints[]= {17,89,7,14}; std::list<int> mylist (myints,myints+4); mylist.remove(89); std::cout << "mylist contains:"; for (std::list<... Add solution -
Python 2021-10-05 01:15:03
python return list without element
I assume you mean that you want to create a new list without a given element, instead of changing the original list. One way is to use a list comprehension: m = ['a', 'b', 'c'] n = [x for x in m if x != 'a'] n is now a copy of m, but without the 'a' ele... Add solution -
Python 2021-10-04 06:36:05
python convert list to list of strings
# Basix syntax: ['delim'.join([str(elem) for elem in sublist]) for sublist in my_list] # Where delim is the delimiter that will separate the elements of the # nested lists when they are flattened to a list of strings # Note, this uses two "levels&qu... Add solution -
Python 2021-10-04 03:09:02
logarithmic scale fitting python
fig=plt.figure() ax = fig.add_subplot(111) z=np.arange(1, len(x)+1) #start at 1, to avoid error from log(0) logA = np.log(z) #no need for list comprehension since all z values >= 1 logB = np.log(y) m, c = np.polyfit(logA, logB, 1, w=np.sqrt(y)) # fi... Add solution