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Questions tagged [no-data]

Absence of data or data-points. Can also be strings referring to "None"

81 questions
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the cursor does not print data

I have one task to solve. Create a procedure that lists all employees who have a salary within ± 1000 of the entered value (any variable). The report will list: employee_id, first_name, last_name, hire_date, and salary. Treat the case if there is no…
Kristina
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PHP osTicket error in Google Chrome

Occassionally I receive an error when trying to refresh any webpage on the osTicket system. Has anybody experienced similar problems? What did you do to prevent that from happening? Here's the error: No data received Unable to load the webpage…
Frank Vilea
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Show items with no data when filtering by field

Is there a way of filtering using a field but still keep showing items which don't have a value? I have prepared a quick dummy test: On the left, when i filter by "indicator name" by 'This' and 'that' values, countries with no data on either…
Horaceman
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Using Microsoft Report Builder: When there is no data, how can I add "No Data Available" message?

Can someone please help? I am using Microsoft Report Builder, and would like to add a message stating "No Data Available" when no data is coming into the table. Every time I use the "NoRowsMessage" in the properties or use the =CountRows() > 0…
Lern2LveWithIt
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Linear interpolation to fill NoData for gaps not larger than 2 days

I'm working with a nested list (ground sensors) of lists (measurement depths) of lists (data frames for each year from 2014-2018) and I want to perform linear interpolation for each of those data frames. Here is an overview of the dataset, just so…
Phil
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Extended dimensions set doesn't return data

I want to pull a number of metrics from Google Analytics API with "Traffic Sources", "Geo Network" and "Audience" dimensions. So I create the following request. GA Dimensions & Metrics Explorer shows that these metrics & dimensions are compatible.…
Eugene Terentyev
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Flutter: When the snapshot is empty the widget disappears

I am trying to build a search list, the list is working fine but if the result is empty i need to show no data. I tried the following code but the widget holds for a second and then disappear FutureBuilder( future:…
Alvin John Babu
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Entity Framework not inserting data at all

First time I am facing this, when using the base.Seed(context) or using the context.SaveChanges() EF will not insert any data into the database. This is my setup: Context public ApplicationDbContext() : base("DbName") { …
Dimitri
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Reduce raster size after masking area of interest

I try to mask AOI area on raster image with rasterio I use rasterio to mask area of interest and then define the rest extent as no data My goal is to keep original raster bounds ,select area of interest, but reduce image size I use following…
Toren
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Hitting API which has no response in JSON nor in XML just returning the status code

I am having issue with the api call returning only status code not any json or xml response i am getting EOFException. error - End of input at line 1 column 1 path $ **API** -…
Ankita Singh
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Is ORA-01403 being received by the procedure or the package being called within the procedure?

Sorry to paste the long code. I have a procedure that inserts data in a table and calls several packages. On running the below procedure, I get following error - Now I know that the error is coming at stage 3 where package…
Reeya Oberoi
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Training a neural network without historical data

I am building a highly personalised recommender system from scratch where I have no historical data for the interactions between users and items. Nevertheless, a user when added to the system must provide a list of tags for the items: He really…
utxeee
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TSQL - Empty rows returned in a cursor

apologies as this may be a very dumb question -- I am working with a cursor it joins a temporary table of about 697K rows and a function that returns 78K rows. (this i should add is an improvement it used to be worse). The cursor goes through and…
YelizavetaYR
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select count(*) showing nothing (not null value, just nothing)

When I run the following query I get nothing. Not a null value but nothing (the image is not cutoff right after (no column name) there is nothing there). If I get rid of the last AND clause I do get a number (even if that number is zero) and if I…
Diana G
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android camera2 preview data stop callback in the middle of the call

My device is: [android camera2 Lollipop] Nexus 5 I used ImageReader to capture camera2 data. The data callback for a while, but no data later. Log : 12-06 05:49:01.406 E/mm-camera( 202): cpp_module_util_handle_frame_drop:510, sending buffer…
iven
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