data-tools | File format conversion tools | Command Line Interface library
kandi X-RAY | data-tools Summary
kandi X-RAY | data-tools Summary
Command line tools for data extraction, data manipulation, and file format conversion. The data tools are for working with data at the command line. They are meant to complement the tools you already have. Use help SUBCOMMAND to see the help page for a data tool or browse the help pages on GitHub. Command line tools are composable when the output of one command can be the input of another. The output can be redirected to a file whose path is passed as an argument, or the commands can be connected by a shell pipe. Use of a pipe is tacit programming: it relieves the programmer of the need to name a file. Furthermore the byte stream is private to the commands on either side of the pipe. Only tools which read from standard input or write to standard output can participate in a pipeline. Tools in a pipeline must agree on the format of the data in the byte stream. The data tools support these formats: .txt, .tsv, .tab, .csv, .xls, .xlsx, .json, .yaml, .html, and .xml. Some of the data tools are format conversion tools to be used to convert from one format to another.
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QUESTION
I want to write a control derived from CheckedListBoxControl (DevExpress), and I need to add a property to the (DataBindings)
These are the standard Properties shown in the PropertyGrid:
So I can only choose between Tag
and Text
.
What I want is to add a third option called gttMasterField
(which will be of type int
, don't know if this matters)
I have been experimenting with the documentation but with no results.
These don't seem to cover exact what I am looking for, I don't know the correct search terms to find this, which makes it difficult to google for it. It will probably be somewhere in the documentation but also there I don't know on what terms to look for.
Create a Windows Forms user control that supports simple data binding
Create a Windows Forms user control that supports lookup data binding
Create a Windows Forms user control that supports complex data binding
Here is some code with comments that will also help to explain what I am searching for
...ANSWER
Answered 2022-Feb-09 at 14:24To make a custom Property appear in the PropertyGrid's (DataBindings), decorate the Property with the BindableAttribute set to true
:
QUESTION
When I try to gem install red-arrow -v 3.0.0
in docker image based on LinuxKit with 'rails', '~> 6.0.3'
, I get the following error:
ANSWER
Answered 2021-Nov-16 at 11:27You need to setup apache thrift.
https://thrift-tutorial.readthedocs.io/en/latest/installation.html
add this snippet to your dockerfile.
QUESTION
I have a grid created using a React library that I want to fill with data with an API call once the user clicks on a button called Fetch Products. Currently, my grid does not get populated and I get this error when I debug it:
...ANSWER
Answered 2021-Nov-01 at 12:00this.state.dataState
does not exist in fetchAllData
.
You need to pass the this.state.dataState
in App
to FirstButton
then to fetchAllData
. After all that, you can use that
QUESTION
I want to create a SQL Database project and manage my database as code (e.g. DevOps), but I am not sure what tools I can use for free within an enterprise.
How do I install and use SSDT without requiring paid licensing and violating any EULAs, such as Visual Studio Community Edition's?
In enterprise organizations (meaning those with >250 PCs or > $1M in annual revenue) no use is permitted...
This Microsoft article states that I can use SSDT in VS2019, but it doesn't tell me how to install it and not violate EULA.
This SSDT Download page is unhelpful and does not provide anything about licensing.
Also, I considered other tools, but looking at docs they don't seem comparable to SSDT:
- Azure Data Studio - (cross-platform) new preview extension SQL Database Project supports DACPAC. I wasn't happy with my previous trial of this product. Maybe I'll give it another try in a couple years.
- VS Code: Does not appear to have any extensions that directly support a SQL Database Project and/or DACPAC
ANSWER
Answered 2020-Dec-10 at 19:33You don't have to install SSDT in Visual Studio 2019, even in Community. Go to new project and type SQL and hit return. It will say something like "SQL Server Database Project". Guess what? That's SSDT. In older versions, it was a separate install. It is now part of the core Visual Studio. And you upgrade it, if there are any, the same way you do anything else.
Already installed Visual Studio? No problem. Reopen the installer and install the data tools. This can be part of the payloads they have (I forget which one, but it has to do with data) or you can click on the tab that allows you to install individual components and search for the SQL tools. Once installed, they are there.
I don't belie you can install using the SSDT separate installer anymore, just like you know handle all of the .NET Core installs in Visual Studio, rather than separate. Kathleen Dollard outlined this in one of her posts last year (not SSDT, but .NET Core, etc.), so it has been a bit more than a year these things got folded into the installer. Core may still allow download and install? Not sure. But SSDT is the SQL project in 2019.
QUESTION
Having completed the following tutorial: https://docs.microsoft.com/en-us/visualstudio/data-tools/walkthrough-creating-an-n-tier-data-application?view=vs-2019
I'm trying to make the same tutorial work with WPF instead of Windows Forms but can't for the life of me get it to display the database data in the Datagrid. My code for everything except the PresentationTier is the same (but with my own database data). My .xaml code is (largely default from dragging the table from the Data Sources tab):
...ANSWER
Answered 2020-Jul-14 at 16:52You are operating on the wrong WMSDataSet
instance.
Your data bindings reference the instance defined in the page's ResourceDictionary
. But you are actually initializing a second instance in you Loaded
event handler.
The solution is to either instantiate the WMSDataSet
in code-behind and then add it to the ResourceDictionary
(or assign it to a bindable property) or to retrieve the XAML instance and initialize it.
The second solution would require the WMSDataSet
object to implement INotifyPropertyChanged
in order to make the data binding notice property changes in order to update the binding target. I recommend to expose the WMSDataSet
via a DependencyProperty
:
ViewProducts.xaml.cs
QUESTION
So I've been working with SSDT unit tests for years, and one of my biggest bug-bears was how you could only have one configuration for the test project. If you wanted to run it against a different connection, you had to update the configuration file.
Today I stumbled across this blog post which suggests that actually, you can create machinename.sqlunittest.config files which override the config file : http://dataidol.com/jamesduggan/2015/09/05/2559/.
This is also mentioned on the Microsoft documentation here (although here it says machinename.sqlunitttest.config) : https://docs.microsoft.com/en-us/previous-versions/sql/sql-server-data-tools/jj851202(v=vs.103)
This was a very exciting discovery, but I've spent all afternoon trying to implement it for one of our existing unit test projects which was created in VS 2015, and nothing seems to work; it never picks up the override file, it just uses the config file which gets generated from app.config.
I can't find any other references to this method of overriding the configuration, and these only refer to VS 2010, VS 2012 and VS 2013.
So what I want to know is, has anyone actually implemented this in VS 2015, and if so, did they have to do anything different to what is documented in those links?
...ANSWER
Answered 2020-Apr-01 at 12:54I came back to take a fresh look at this problem today, and I've figured out where I was going wrong. It seems like this only works in VSTest; it doesn't seem to work in MSTest, which is what I was trying to do the other day.
So I've confirmed that it is possible to implement configuration override in VS 2015.
QUESTION
I am trying make an paint app using ES6. But i am not getting proper position and line in canvas.
This line is not drawn in correct position, like top-left is formed when i click and from 0,0 corner of canvas.
As you can see Line is not starting from the point Cursor is pointing and this difference increases as we move from TOP-LEFT cornor to BOTTOM-RIGHT cornor.
...ANSWER
Answered 2020-Mar-27 at 18:44The issue is 1 or both of 2 things
Your canvas is being displayed at 400x300 but it only has 300x150 pixels. Canvases have 2 sizes. One size is the size they are displayed set with CSS. The other is how many pixels which is usually set in code by setting canvas.width
and canvas.height
. The default number of pixels is 300x150
If you actually want them to be different sizes then you need to take that into account in your mouse code. The correct code is
QUESTION
I'm working on a small project for my studies. It's the first contact with SQL in Visual Studio 2019 Community Edition for me.
My study documents say that I can drag a table from the data sources window onto a form and a DataGridView would appear. That doesn't work. So I changed the property of the table from DataGridView to Details.
According to the documents from my university it should now add a TextBox with a Label for every row in the table.
Guess what? That won't work either. The cursor changes to the "Drop here" symbol, but if I drop the element onto the form nothing happens.
There is no error message or something like that.
Here's a pic of the cursor. Looks good for me. I'm connected to the db as well. It's a database file on my computer, so there can't be connectivity problems.
Google and the microsoft docs didn't help me with that.
Maybe someone else can? :)
...ANSWER
Answered 2020-Jan-25 at 19:01Oh my gosh... It's an issue with my external monitor.
If I'm dropping the table onto the form, while Visual Studio is displayed on my external monitor (Resolution 1920*1080) it won't work.
If i drop it onto the form, while Visual Studio ist displayed on the build in screen of my Surface Book 2 (Resolution 3000*2000), it works like a charm.
How the heck should somebody know this? Thanks for reading the question anyway...
QUESTION
We have a Visual Studio Database Project that we are trying to move to Azure SQL Database. Some of our views use AT TIME ZONE which is supported in Azure SQL Database, but when I switch the database Target Platform to Microsoft Azure SQL Database in the project properties, it fails to build with error:
Error: SQL46010: Incorrect syntax near TIME.
I have connected directly to the database in Azure and I can use AT TIME ZONE
, but I cannot create or publish a DACPAC
file from my project.
This SO answer suggests switching the target to SQL Server 2016, but then you cannot deploy the DACPAC
to Azure. It will give the error
A project which specifies SQL Server 2016 as the target platform cannot be published to Microsoft Azure SQL Database v12.
when publishing from Visual Studio or the command line with sqlpackage.exe
. (Same with all targets).
This seems like a long-standing bug in Visual Studio Data Tools so others must have run into it. Does anyone have a workaround or suggestions?
...ANSWER
Answered 2020-Jan-11 at 20:49I found the answer to this through another channel. This is a bug in Visual Studio 16.4 and the current preview of 16.5.
The Visual Studio 16.4 release removed support for Microsoft Azure SQL Database V11. In doing so, they removed the Project target for Microsoft Azure SQL Database V12, making the Microsoft Azure SQL Database the only option. The intention was for this new option to switch to targeting V12, but there is a bug and it still targets V11.
Until this is fixed in a future update of Visual Studio, the workaround is to manually edit the SQLPROJ file and change the line;
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