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- How do I make a flat list out of a list of lists? - Stack Overflow
If your list of lists comes from a nested list comprehension, the problem can be solved more simply directly by fixing the comprehension; please see How can I get a flat result from a list comprehension instead of a nested list? The most popular solutions here generally only flatten one "level" of the nested list See Flatten an irregular (arbitrarily nested) list of lists for solutions that
- Create, find and edit bookmarks in Chrome - Google Help
Find a bookmark Important: To open a bookmark the easy way, select it in the Bookmarks bar To turn the bookmarks bar on or off, select More Bookmarks and lists Show bookmarks bar
- slice - How slicing in Python works - Stack Overflow
The first way works for a list or a string; the second way only works for a list, because slice assignment isn't allowed for strings Other than that I think the only difference is speed: it looks like it's a little faster the first way Try it yourself with timeit timeit () or preferably timeit repeat ()
- Use a list of values to select rows from a Pandas dataframe
list_of_values doesn't have to be a list; it can be set, tuple, dictionary, numpy array, pandas Series, generator, range etc and isin() and query() will still work
- GOOGLEFINANCE - Google Docs Editors Help
Currency exchange trends Creates a chart inside a cell to display the currency exchange trend during the last 30 days, using the retrieving result returns by GoogleFinance
- c# - How to initialize a list of strings (List lt;string gt;) with many . . .
How is it possible to initialize (with a C# initializer) a list of strings? I have tried with the example below but it's not working List<string> optionList = new List<string> { "
- Check your recent subscribers - YouTube Help
You can view a list of your most recent subscribers on the channel dashboard You can also check your subscriber count over time in YouTube Studio View your recent subscribers Sign in to YouTube Studio On the Dashboard, find the “Recent subscribers” card Click See all to expand the card Tip: From the top, you can choose a timeframe and sort the list by subscriber count Which
- Sum a list of numbers in Python - Stack Overflow
Depending on how big your list is, several orders of magnitude faster Also, it's a lot less code, and at least to me, it's easier to read I'm trying to make a habit out of using numpy for all groups of numbers, and it is a huge improvement to all the loops and loops-within-loops I would otherwise have had to write
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