oem | Penalized least squares | Machine Learning library

As of VSCode 1.63 and the PowerShell extension v2021.12.0, the behavior is as follows:

• VSCode's integrated terminal behaves like regular console windows with respect to character encoding.

  • This means that the system's active OEM code page (e.g., 437 on US-English systems) is in effect by default, as configured in the system locale (language for non-Unicode programs), and as reflected in the output from chcp.com.

  • Note that recent versions of Windows 10 have a still-in-beta feature that allows you to set both the OEM and the ANSI code pages to 65001, i.e. to switch to UTF-8 system-wide, although that has far-reaching consequences - see this answer.

• The PowerShell extension for VSCode - which comes with its a customized PowerShell terminal called the PowerShell Integrated Console - uses its own settings:

  • It sets [Console]::OutputEncoding to UTF-8 (code page 65001), so that output from external programs is decoded as UTF-8 text. This is arguably the better choice for modern CLIs, such as node.exe, but - as with the default code page - you may have to situationally change [Console]::OutputEncoding (temporarily) to match a given program's (nonstandard) character encoding.

  • Curiously, it doesn't also set [Console]::InputEncoding to UTF-8, though in practice that setting only matters if you pipe input to PowerShell from the outside. (However, a side effect of not changing this setting is that chcp.com still reports the OEM code page, even though the output code page has in effect been changed to 65001 via [Console]::OutputEncoding).

Your findings imply that the your integrated terminal settings have been customized, such as with:

I've used your code to assemble a small example, which you can see below.

1. Inside svg > defs, create one pattern per node and use that pattern (with the ID of the company) to fetch the logo of that company;
2. Reference the pattern for the node using the information you already have.

Some pointers on your code:

1. You already use ES6 logic, so you can also use Array.prototype.map and other functions. They're generally much more readable (and natively implemented!) than d3.map;
2. There is no need to keep so many arrays of values, generally having fewer sources of truth for your data will make the code simpler to maintain and update in the future;
3. Use clear variable names! LS and LT are logical when you know the context, but when you revisit this code in 6 months you might not instantly know what you were talking about when you wrote it.

Turns out that Windows 10 Update Assistant incorrectly reported it upgraded my OS to 21H2 on my laptop. Checking Windows version by running winver reports that my OS is still 21H1. Of course CUDA in WSL2 will not work in Windows 10 without 21H2.

After successfully installing 21H2 I can confirm CUDA works with WSL2 even for laptops with Optimus NVIDIA cards.

The simplest method of doing this is to set the model field default to one that corresponds to your fields.

Example:

You are on the right way. Removing the noise (small black spots in the inverted image) looks like the way to extract the text successfully.

FYI, the configuration of pytessearct makes the outcome worse only. So, I removed it.

My approach is as follows:

Preprocessing the image to obtain a binary image before performing OCR seems to work. You could also try to resize the image so that more details would be seen

Results

First, let me say something about the error you're getting.

@var is a single variable with a single type of nvarchar(max). Your select statement returns a result set... rows and columns. Each element, each intersection of some row and some column in the result set, is a single value with its own datatype. Your query returns one column, but multiple rows. So you have multiple values. You can't assign multiple values to one variable, much like a single cell in excel can't also be a whole column in excel.

As far as getting data out of sql to a text file, pure TSQL-based solutions aren't really a good fit for this. You want some kind of "client application" to run the SQL and then interact with the world outside the database.

Since you said you wanted to run this on a schedule, you might want to use SQL Agent as your "client application", since it's also a scheduler.

SQL Agent has a job step type called "Operating system (CmdExec)". You can use this job step type to run sqlcmd (have a read through this) and have sqlcmd output your query results to a text file in just the way you mentioned in your question.

You could also use a SQL Server integration services package. That's a particularly good idea if you already have an integration services catalog somewhere, or if you expect to be doing more exports. Otherwise, the CmdExec solution is fine.

If you choose to use SQL Agent with a CmdExec step, you might want to set up a proxy account with limited permissions to execute the job. This should get you started.

Don't use xp_cmdshell. In fact, the usual advice is to keep it disabled entirely.

You were so close. A dilate helps increase white/decrease black. The resolution is low, so a small kernel is used for dilate. If you remove the _INV from your threshold step, you don't need to do another inversion.