🌲 #newfeature Changes to security()'s resolution= parameter.
The security() function was recently updated to accommodate an empty string or na as an argument to its resolution= parameter. In both cases, the chart's resolution (timeframe.period) will be used.
This will be handy in conjunction with the new "Same as Symbol" choice which is now part of the recent resolution widget's dropdown, which appears in the script's Inputs when you use:
r = input("D", type = input.resolution)
When users select "Same as Symbol" in the dropdown, the widget returns an empty string. As we had documented here, coders previously had to use special logic to process an empty string, as security() would throw an error if an empty string was used for the resolution. Now, we can forego the special logic and simply write:
r = input("D", type = input.resolution) c = security(syminfo.tickerid, r, close)
Note that the default value we supply in the input() call must be one of the dropdown's choices (or an empty string for "Same as Symbol), otherwise "Same as Symbol" will be used in its place.
🌲 #newfeature Changes to security()'s resolution= parameter.
The security() function was recently updated to accommodate an empty string or na as an argument to its resolution= parameter. In both cases, the chart's resolution (timeframe.period) will be used.
This will be handy in conjunction with the new "Same as Symbol" choice which is now part of the recent resolution widget's dropdown, which appears in the script's Inputs when you use:
r = input("D", type = input.resolution)
When users select "Same as Symbol" in the dropdown, the widget returns an empty string. As we had documented here, coders previously had to use special logic to process an empty string, as security() would throw an error if an empty string was used for the resolution. Now, we can forego the special logic and simply write:
r = input("D", type = input.resolution) c = security(syminfo.tickerid, r, close)
Note that the default value we supply in the input() call must be one of the dropdown's choices (or an empty string for "Same as Symbol), otherwise "Same as Symbol" will be used in its place.
The SSE was the first modern stock exchange to open in China, with trading commencing in 1990. It has now grown to become the largest stock exchange in Asia and the third-largest in the world by market capitalization, which stood at RMB 50.6 trillion (US$7.8 trillion) as of September 2021. Stocks (both A-shares and B-shares), bonds, funds, and derivatives are traded on the exchange. The SEE has two trading boards, the Main Board and the Science and Technology Innovation Board, the latter more commonly known as the STAR Market. The Main Board mainly hosts large, well-established Chinese companies and lists both A-shares and B-shares.
Telegram Auto-Delete Messages in Any Chat
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.
