Merges two or more lists into a list of lists, combining elements from each of the input lists based on their positions.
.👉🏻Use max() combined with a list comprehension to get the length of the longest list in the arguments.
.👉🏻Use range() in combination with the max_length variable to loop as many times as there are elements in the longest list.
.👉🏻If a list is shorter than max_length, use fill_value for the remaining items (defaults to None).
.👉🏻zip() and itertools.zip_longest() provide similar functionality to this snippet.
Code:
def merge(*args, fill_value = None): max_length = max([len(lst) for lst in args]) result = [] for i in range(max_length): result.append([ args[k][i] if i < len(args[k]) else fill_value for k in range(len(args)) ]) return result
Merges two or more lists into a list of lists, combining elements from each of the input lists based on their positions.
.👉🏻Use max() combined with a list comprehension to get the length of the longest list in the arguments.
.👉🏻Use range() in combination with the max_length variable to loop as many times as there are elements in the longest list.
.👉🏻If a list is shorter than max_length, use fill_value for the remaining items (defaults to None).
.👉🏻zip() and itertools.zip_longest() provide similar functionality to this snippet.
Code:
def merge(*args, fill_value = None): max_length = max([len(lst) for lst in args]) result = [] for i in range(max_length): result.append([ args[k][i] if i < len(args[k]) else fill_value for k in range(len(args)) ]) return result
Some messages aren’t supposed to last forever. There are some Telegram groups and conversations where it’s best if messages are automatically deleted in a day or a week. Here’s how to auto-delete messages in any Telegram chat. You can enable the auto-delete feature on a per-chat basis. It works for both one-on-one conversations and group chats. Previously, you needed to use the Secret Chat feature to automatically delete messages after a set time. At the time of writing, you can choose to automatically delete messages after a day or a week. Telegram starts the timer once they are sent, not after they are read. This won’t affect the messages that were sent before enabling the feature.
The Singapore stock market has alternated between positive and negative finishes through the last five trading days since the end of the two-day winning streak in which it had added more than a dozen points or 0.4 percent. The Straits Times Index now sits just above the 3,060-point plateau and it's likely to see a narrow trading range on Monday.
