Fetches current or historical securities information from Google Finance. Sample Usage GOOGLEFINANCE("NASDAQ:GOOG", "price", DATE(2014,1,1), DATE(2014,12,31), "DAILY") GOOGLEFINANCE("NASDAQ:GOOG","price",TODAY()-30,TODAY()) GOOGLEFINANCE(A2,A3) Syntax GOOGLEFINANCE(ticker, [attribute], [start_date], [end_date|num_days], [interval]) ticker - The ticker symbol for the security to consider. It’s mandatory to use both the exchange symbol and ticker symbol for accurate results and to avoid discrepancies. For example, use “NASDAQ:GOOG” instead of “GOOG.” If the exchange symbol is not specified, GOOGLEFINANCE will use its best judgement to choose one for you. Note: Reuters Instrument Codes are no longer supported. For example, use TSE:123 or ASX:XYZ instead of ticker 123.TO or XYZ.AX. attribute - [ OPTIONAL - "price" by default ] - The attribute to fetch about ticker from G...
Using Pyhton, we can easily add two or more videos files easily. We just need to use the moviepy package. Once we import that package, we can ean use the methods or functions to add movie files. Here, in this tutorial, we joined/merged two video files. But it is not limited to add only two video files. We can add multiple video files using the same program with the change of no of files expressions. Just import all the movie files and then join using the same concept. from moviepy.editor import * # load clips clip_01 = VideoFileClip('nature.mp4') clip_02 = VideoFileClip('rain.mp4') # join + write result_clip = concatenate_videoclips([clip_01, clip_02]) result_clip.write_videofile('combined.mp4') Here, in this program we imported the moviepy package. Later, we loaded two video files. If you want to add multiple video files, just import all of them. Finally, we concatenate by using the method concatenate_videoclips() and we saved it in the directory locat...
HTML DOM Structure: ================================ What is HTML DOM? - Document Object Model of the page. - constructed as a tree of Objects: - it defines: - HTML elements as objects - Properties for all HTML elements - Methods for all HTML elements - Events for all HTML elements Finding HTML Elements When you want to access HTML elements, you have to find the elements first. There are a couple of ways to do this: Finding HTML elements by id Finding HTML elements by tag name Finding HTML elements by class name Finding HTML elements by CSS selectors Finding HTML elements by HTML object collections HTML id Attributes: specifies a unique id for a HTML element Rules for id attribute: at least one character no space characters always case sensitive unique in the document HTML name attribute: specifies a name for an HTML element does not have to be unique in an HTML document mostly used...