I have a spreadsheet that acquires some table data using the IMPORTHTML function, and for the first two days I was using it (refreshing twice daily) things were going fine. As of this morning, it is absolutely crawling. Went from taking ~15 seconds to load 30 rows to taking ~10 minutes. Can somebody lend aid on this?
Example formula:
=IMPORTHTML(
"http://www.muthead.com/16/players/prices/1508-markus-wheaton/playstation-4","table",2
)
As mentioned, the first couple of days it was able to refresh and process a list of 30 without any pauses. Now I get the 'Executing script' message for about ten minutes before it begins to do anything, and I haven't touched the source code since origin. I'm not sure what contributes to the performance of the IMPORTHTML statement...
I've run into similar loading issues when using IMPORTHTML, IMPORTDATA, etc. The best solution I've found is to write a trigger that will edit your formula so it is forced to refresh every hour or so.
Open up the script editor and put this in. Change 'A1' with the cell your IMPORTHTML function is in, and change foo to the URL you're trying to import.
function refreshData() {
var range = SpreadsheetApp.getActiveSpreadsheet().getRange('A1');
range.clear();
range.setFormula('=IMPORTHTML(foo)');
}
Then go to Edit > Current Project Trigger > Add Trigger, and set a refresh interval.
Hope this helps.
Related
I'm building a Grafana dashboard with some Stat panels that show average, minimum, and maximum time values (see below) for specific fields in my database. I'm storing the data in seconds and setting the value's units to seconds after which the panel displays the time in weeks, days, hours, etc. For the sake of consistency, I would like everything to be shown in days but I haven't been able to find a way to force units for the output value. If it's possible to do this, could someone please point me to some docs, or something that could show me which configurations to make in my panels?
So far, I've tried (without success):
Configure each panel to use units of days
The result of this was that everything showed up in years, etc.
Configure each panel to create a new field by performing a binary calculation where I converted from seconds to days and then I updated the units to be days
The result was that the values were not changed at all -> instead of showing X days, or whatever, it just showed the value in seconds without the units. I'm not sure what I messed up there, but it didn’t change anything.
I found this link that discusses setting a time range for queries
This didn’t end up being useful for what I was trying to do because it was actually geared towards changing the query to a specific date range rather than the output.
I looked through the transformations documentation, stat panel documentation, and a few other panel documentation pages in an effort to see if there was any information on how to do it but I was unable to find anything on forcing the output value to use a specific unit.
Edit:
So I kept messing around with the dashboard and got a solution that works - i.e. it's a "good-enough" solution (see below) - but, now, I'm curious if it's possible to show the units along with the value without it converting it to some other unit. Does anyone have any ideas about this?
One thing to note is that the data for this image is different than the data for the previous one so I'm expecting an inexact conversion to days.
You can use a custom unit. It is a bit tricky to enter the unit in the UI because of the automatic selection but if you enter i.e. "days" (without the quotes) in the Unit field ans instead of leving the field with tab or mouse click use the scrollbar of the combobox and select the last entry "Custom Unit: days".
Hope it helps. And for the record: I am using Garafana 7.1.4
I've currently got this Cron expression that I'm using to trigger a process in UiPath Orchestrator:
0 0 15 21W * ? *
Runs on the closest working day to the 21st of each month at 3pm.
However I need it to run on the next working day at 3pm if the 21st is a non working day.
Tried searching for an answer and nothing quite fit the brief.
I used this website to build my expression (which is a great tool) but it only had an option for 'nearest day' and not next working day given a specific day of month: https://www.freeformatter.com/cron-expression-generator-quartz.html
As you don't need the nearest day, you can't use the functionality of Orchestrator cronjob. I would recommend creating a wrapper process as follows:
Create a new process, let's call it StartJobByCheckingDate
Now create a trigger that starts StartJobByCheckingDate each day at 3pm
So that process is now your manager of your desired process
Now we need to check if it is the 21th day
Here you have different ways to solve it
You could create a DataTable or even a file in the StartJobByCheckingDate process, that contains all the different days where your desired process should be fired (but this is very manual, you might not want to update this every year, so this might not be the smartest but the easiest solution)
The other idea is to check if the current day is the 21th day. If so check if it is Saturday/Sunday (non-working day).
If true: you could now create a empty dummy file somewhere that tracks that the 21th was a non-working day, and the next day you check that file existing, if it exists you check the current day to be a working day, and if so you delete the file again and start your desired process
If false: just start your desired process directly
I think 2. idea would be that best. Sure you have 365 jobs runs/year. But when you keep that helper process smart this will just be seconds.
Another idea instead of using the dummy file, would be to use Entities. Smarter but need some more time to get familiar with.
We have (had) the exact same issue. Since UiPath doesn't offer a feasible solution out of the box, we will work around the restriction using the following strategy: We trigger the actual job daily, considering a custom-built, static NonWorkingDay-list that will just suppress the execution of the robot every day we don't want it to run.
These steps are needed:
Get a list with of all known bank holidays, saturdays and sundays until 2053 or so...
Build a the static exclusion-list using a script that does something like this (pseudocode. I will update the answer once we have actually implemented the solution):
1. get all valid execution dates
loop through every 28th of the month until end of 2053
if the date is in the bankHolidayList then
loop until the next bankDay is found
add it to the list of valid ExecutionDates
else
add the date to the validExecutionDate-list
2. build exclusion-list
loop through every day until end of 2053
if the date is not in the validExecutionDate-list
add it to the exclusionDate-list
Format the csv accordingly and upload it to the orchestrator tenant as a NonWorkingDay-List
Update your trigger to run daily at your desired time, using the uploaded NonWorkDay-Calendar
While the accepted answer will surely work as well, we prefered to go with this approach because having a separate robot that does nothing but executing a UiPath trigger just doesn't seem right to me. With this approach we have no additional code that we potentially need to maintain.
In my oppinion not having a solution for this concern out of the box is a lack of feature that UiPath will (hopefully) fix until end of 2053 ;-)
Cheers
You can configure your trigger to launch oftener, then manage dates at init of your process, but you must set up a list of "holydays" or check in some way.
Also you can use the calendar option of orchestrator (+info)
sorry my english. Im not native speaker.
Hi all, i have a dude about stops in Pine-script.
I'm tring to make a specific trail stop in my strategy script.
I want to make a for loop to evaluate all candless from open strategy date until today.
Has pine-script any variable which contains open position date or number of days or similar thing ?
thank you very much.
There is no variable that I know of that records the date of entries, but since it's your strategy, you should know when it's entering/exiting trades, so you should be able to save the time when those events occur.
Also, rather than waiting for a number of bars to elapse and go back over them with a for loop, it will be much more efficient for you to start tracking whatever info you need from the moment your condition triggers. For most needs, this should allow you to forego using a for loop.
I was just reading this thread: Strategy with sample code
And noticed that it has some work with trailing stop in it. Basically, you should be able to find some pine scripts that work with trailing stops and tailor it to your needs.
I've created a function to calculate time difference between current time and time recorded as StartTime. All calculations are perfect but my "StopWatch" won't update every second. Is there a way of updating it, so it can display every second elapsed since start point?
Window refreshing script isn't an option really.
Short answer: no.
There is nothing in Filemaker that will happen as a result of merely time passing - except for a script paused for a duration or installed on a timer.
To show a live, ticking clock, your best option would be to use a web viewer - see an example file here: http://fmforums.com/forums/topic/71934-calculating-elapsed-time-realtime/?do=findComment&comment=340205
I have a relatively large spreadsheet (300 rows, 30 columns) that I color based on the values in the spreadsheet. I'm doing accessing the API minimally using only two accesses:
getValues(...) to access all the values of the data range.
setBackgrounds(...) to set all the backgrounds of the data range.
This runs in about half a second or less. However, it gets in the way if I make it run on every edit using onEdit(), but I also don't want it to be updated at regular time intervals when I'm not editing it, seems like a waste. Is there a good way to make the script run in a "delayed" way, updating at regular time intervals while I'm editing?
Firstly, I would say you should look at Google Sheets' conditional formatting (Format > Conditional formatting menu item in Sheets) -- you may be able to do much of what you need without involving Apps Script at all.
Failing that, you can set up a regular time-based trigger to check for edits and change the backgrounds appropriately. You can support this trigger with a separate onEdit() trigger to record what has changed internally. The flow goes like this:
A change is made and onEdit() triggers
The onEdit() trigger only records the changed cell locations to a local variable or Cache
A time-based trigger fires every minute/hour/whenever
The time-based trigger checks the cache for edited cells, alters their backgrounds, then clears them from the cache
That said, depending on your workflow this approach may not be much better than simply using a time trigger to change the cells directly.