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Random snippets of all sorts of code, mixed with a selection of help and advice.

In VueJS, Passing variable instead of string name of component to :is attribute of dynamic component does not work

25 March 2023 @ 10:01 am

In the code example below (referenced in VueJS Official Site) :

Should i use .net standart or .net 5/6/7 class library for creating nuget package?

25 March 2023 @ 10:01 am

I want to create a nuget package and i want to this package should have backward compatibility. Should i use .net standart class library or .net 5/6/7 class library?

How to remove the last 2 words in a dataframe; Pandas

25 March 2023 @ 10:00 am

I am filtering my data and I want to remove the year and location (Islamabad, Lahore, etc) in the 'Name' column and I don't know what to do This is the Picture

Which MSSQL Execution plan is faster

25 March 2023 @ 10:00 am

I've two execution plans and I don't know which one is fater than the other Plan 01 Plan 02 please advise I made benchmarks and they are close to each other, knowing that the table has only 140K records

Union of queries with common ctes in sql achemy

25 March 2023 @ 9:59 am

I have two queries with common ctes with same names in them when I tried to perform union on those two queries, it is giving me "sqlalchemy.exc.CompileError: Multiple, unrelated CTEs found with the same name" error I want to perform union of results from these two queries, please share if there is a way to handle this error. This is how I am trying to perform union operation sa.union( history_stmt, future_stmt )

Android Conditional Navigation

25 March 2023 @ 9:59 am

I've been practicing for a while with the Navigation component in Android and I would like to know what is the best way to perform a conditional initial navigation, depending on a specific state. For example, in a social network like Instagram, the user is redirected to his home or login at the start, depending on whether he is currently logged in or not. In the official Android documentation about Conditional navigation, they explain how to redirect the user to login if, once the user has accessed a specific part of the app, he is not currently logged in. Although this solution could help, I don't know if in my case it is completely correct since it would briefly show the home before the user was redirected to the login. I found a post

Flutter - how to programmatically change the state of a Stateful widget at run time?

25 March 2023 @ 9:58 am

I'm building a custom Flutter widget to support a grouped list of radio buttons, displayed as a group of buttons. Only one button can be selected in the group, and it is highlighted to show its selected state. From a user perspective, clicking on a button to make it the current selection is straightforward. However, I have another situation where I want to programmatically change the selected button, but I can't find a way of exposing a property at the widget level that would allow me to change the state. I had thought about storing the 'state' object at the widget level within an overridden 'createState' method. Any suggestions?

Adding missing rows and filling them with zeros in pandas python dataframe

25 March 2023 @ 9:57 am

I have 2 dataframes That I'm trying to combine so I used the stackoverflow example with some modifications to demonstrate how they look: Dataframe1: left center right a 0.1 Tee b 0.2 The c 0.1 Three d 0.3 ee Dataframe2:

How to translate COUNTIFS function in Excel into a SQL query for SQL Server?

25 March 2023 @ 9:36 am

I am trying to translate an Excel formula into a SQL query that can work in SQL Server to create a sequence column based on the COUNTIFS function. The Excel formula is =$P2&"-"&IF(OR($Y2=TRUE,$X2=TRUE,$W2=TRUE), 0, COUNTIFS($S$1:$S2,$P2&"FALSE")). The formula uses COUNTIFS to count the number of rows that match the pattern %{value in P}FALSE in column S, up to the current row, and combines the count with the value in column P2 to create a sequence value. I want the SQL query to return the sequence value for each row as a new column named SEQUENCE. Here is the SQL query that I have so far: SELECT P2 + '-' + CASE WHEN Y = 1 OR X = 1 OR W = 1 THEN '0' ELSE '???' END AS SEQUENCE FROM myTable WHERE ??? I'm not sure what to put in place of ??? to get the COUNTIFS part of the formula working and return the sequence value as the value for SEQUENCE. Any help would

Docker Issue with running application net7.0

25 March 2023 @ 9:33 am

Docker file: FROM AS build WORKDIR /source COPY *.csproj . RUN dotnet restore --use-current-runtime COPY . . RUN dotnet publish -c Release -o /app --use-current-runtime --self-contained false --no-restore FROM WORKDIR /app COPY --from=build /app . ENTRYPOINT ["dotnet", "testnewprj.dll"] I get this error: You must install or update .NET to run this application. App: /app/testnewprj.dll Architecture: arm64 Framework: 'Microsoft.AspNetCore.App', version '7.0.0' (arm64) .NET location: /usr/share/dotnet/ No frameworks were found. Learn about framework resolution: To install missing framework, download:

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Access to the world’s facts and data and calculates answers across a range of topics, including science, nutrition, history, geography, engineering, mathematics, linguistics, sports, finance, music…

Stack the Odds in Your Favor and Master Probability with Wolfram Language

24 March 2023 @ 3:46 pm

“I believe that we do not know anything for certain, but everything probably.”
 —Christiaan Huygens Have you ever wondered how health insurance premiums are calculated or why healthcare is so expensive? Or what led to the financial crisis of 2008? Or whether nuclear power is safe? The answers to these questions require an understanding of […]

ChatGPT Gets Its “Wolfram Superpowers”!

23 March 2023 @ 5:10 pm

Early in January I wrote about the possibility of connecting ChatGPT to Wolfram|Alpha. And today—just two and a half months later—I’m excited to announce that it’s happened! Thanks to some heroic software engineering by our team and by OpenAI, ChatGPT can now call on Wolfram|Alpha—and Wolfram Language as well—to give it what we might think […]

Fuel for the Future: Sustainable Foods with Wolfram Language

10 March 2023 @ 4:09 pm

National Nutrition Month® is here, and the theme is “Fuel for the Future.” The future of food is sustainability, which we will explore through Wolfram Language. What is sustainable eating? It’s choosing the right foods, reducing food waste, eating local foods in season and even growing your own garden. Sustainability can lead to personal and […]

Sharing Your Creations Just Got Easier with the Wolfram Language Paclet Repository

3 March 2023 @ 8:06 pm

Since we released the Wolfram Function Repository in June 2019, we’ve often run into situations where someone wants to distribute content that can’t easily be contained in a single, standalone function. The answer is usually to create a paclet, the Wolfram Language equivalent to what would be called a package in other programing languages. Paclets […]

Getting Hot and Spicy on the Scoville Scale with Wolfram Language

23 February 2023 @ 3:32 pm

National Chili Day is February 23 and we’re celebrating the spicy heat that peppers bring to a great bowl of chili by exploring the "ScovilleRating" property in Wolfram Language. The Scoville scale ranks the spiciness (or pungency) of peppers by measuring the amount of the molecule capsaicin in a pepper and assigning it a number […]

Formation Flight with the Wolfram System Modeler Aircraft Library

16 February 2023 @ 10:22 pm

Explore the contents of this article with a free Wolfram System Modeler trial. The Swedish Air Force has an annual tradition of greeting the people of Sweden at the end of the year by flying their fighter jets in a formation shaped like a Christmas tree. Besides welcoming everyone, this tradition plays a role as […]

What Is ChatGPT Doing … and Why Does It Work?

14 February 2023 @ 9:43 pm

That ChatGPT can automatically generate something that reads even superficially like human-written text is remarkable, and unexpected. But how does it do it? And why does it work? My purpose here is to give a rough outline of what’s going on inside ChatGPT—and then to explore why it is that it can do so well […]

Develop a Growth Strategy for a SaaS Company with Wolfram System Modeler

10 February 2023 @ 9:15 pm

Explore the contents of this article with a free Wolfram System Modeler trial. Have you ever watched Shark Tank or Dragons’ Den? Were you intrigued by the pitches of the founders? After the pitch, you might have heard the sharks or the dragons asking about the growth rate, profit or market size. What do those […]

ChatGPT: The Real World Is Changing. How Should Education React?

3 February 2023 @ 6:09 pm

Over the last few days, I’ve been asked how ChatGPT (particularly allied to Wolfram|Alpha) will affect education, how it relates to “computational literacy for all” and the computer-based mathematics education that my book The Math(s) Fix provides a blueprint for. Wolfram is involved in Edtech in many other ways too; it will be great seeing how the full range of powerful integrations emerge that can deliver better education.

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OffGuardian is one of the only media news outlets to trust. True journalism unlike the MSM.

Facts really should be sacred. Unlike the Guardian, off-guardian is NOT funded by Bill & Melinda Gates, or any other NGO or government.

40 Facts You NEED to Know: The REAL Story of “Covid”

24 March 2023 @ 7:00 pm

Kit Knightly We first published our hugely popular cribsheet in September of 2021 in response to dozens – even hundreds – of reader requests for sources and data. It was intended as a resource and link dump as much as an article, and intentionally free of interpretation, editorialising or opinion. The response was incredible, within …

And we stop it now for the “real” common good

24 March 2023 @ 9:00 am

Sylvia shawcross This was a very difficult opinion to write because there are many people I love who have been vaccinated and I don’t want to be the one in any way to upset or put fear into them. I was reluctant to publish this but having just watched Piers Morgan being interviewed by Triggernometry …

Covid’s Third Birthday – A Retrospective Weekend

23 March 2023 @ 12:00 pm

Catte Black Recently, prominent “anti-vaxxer” Michael Yeadon publicly stated he does not believe there was ever a new disease called “covid”. This should not be regarded as a controversial position, and the fact that it is seen as such only illustrates the amount of confusion and bewilderment that most people still suffer when it comes …

It’s the trust in the authority, stupid!

22 March 2023 @ 10:00 am

Iain Davis The world is apparently descending into chaos. With events such as the recent collapse of SVB bank adding to the problems allegedly caused by the pseudopandemic and the war in Ukraine, it is easy to feel overwhelmed. Only a few years ago it was widely recognised that, by nearly every measure, global life outcomes were all improving. …

AUDIO: Catte Black on Perspective with Jesse Zurawell

21 March 2023 @ 3:00 pm

OffG’s founding editor Catte Black appears on Perspective with Jesse Zurawell to talk, covid, Ukraine and evolving nature of the grand narrative. TNT Radio is a 24/7 internet radio station, available here. You can also listen to back-episodes of Perspective here and follow host Jesse Zurawell on Telegram here.

19 Memes to get you through the Day – Part 31

20 March 2023 @ 10:00 pm

…and we’re back. We know you missed this, even if you hated the memes before, you felt the lack. To quote the prophet Mitchell, you don’t know what you’ve got ’til it’s gone. We’ve got bank collapses, war and political arrests to cover. IT’s all funny stuff. Let’s start with SVB, shall we? The internet …

This Week in the New Normal #58

20 March 2023 @ 12:00 pm

Our successor to This Week in the Guardian, This Week in the New Normal is our weekly chart of the progress of autocracy, authoritarianism and economic restructuring around the world. 1. Iraq War: 20 Years On Sunday marked 20 years since the first bombs were dropped on Baghdad, signalling the start of the UK/US invasion …

WATCH: Decentralized Communication – #SolutionsWatch

19 March 2023 @ 9:00 pm

As the internet clampdown begins, people are finally beginning to wake up to the need to find alternative communication platforms. But if the masses are just herded from one centralized platform to another, has anything really changed at all? Join James Corbett for the latest important edition of #SolutionsWatch where he examines some of the …

The Pentagon’s B-Movie: Looking Closely at the September 2001 Attacks

19 March 2023 @ 8:00 am

Edward Curtin This new book by Graeme MacQueen (click here for a free e-copy) contains a collection of his articles and essays on the attacks of September 11, 2001, the subsequent anthrax attacks, and analyses of other false flag operations.  They are profoundly important and shatter the official versions of those events. No one reading this …

Itchy Boots

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Motorcycle adventures from a single perspective.

Red Letter Media

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Movie reviews from VCR repair men.
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Independent press real researchers, real journalists, real news. Fighting the corrupt mainstream view.

UK Column News - 24th March 2023

24 March 2023 @ 3:47 pm

UK Column meets the Heritage Party—David Kurten

23 March 2023 @ 12:55 pm

UK Column meets David Kurten to learn what makes him tick and what the Heritage Party is really about.

UK Column News - 22nd March 2023

22 March 2023 @ 2:59 pm

Where there’s no will, there’s no way: Why artificial intelligence will never rule the world—Transcribed

21 March 2023 @ 6:27 pm

A wide-ranging interview with two world experts on the multidisciplinary reasons why ChatGPT and artificial general intelligence are by no means all they are cracked up to be.

Debi Evans Blog: 21 March 2023

21 March 2023 @ 11:30 am

Debi Evans continues her weekly blog of startling events in healthcare. Are pharmacists and pharmacies replacing doctors and GP surgeries? 

UK Column News - 20th March 2023

20 March 2023 @ 2:44 pm

UK Column News - 17th March 2023

17 March 2023 @ 2:46 pm

Artur Pawłowski—Standing Up to the Gestapo

16 March 2023 @ 1:04 pm

The Canadian pastor famous for declaring “Gestapo is not allowed here” tells the right-thinking remnant that they must be like lions.

UK Column News - 15th March 2023

15 March 2023 @ 2:45 pm

77th Brigade and the Parliamentary Conflict of Interest

15 March 2023 @ 12:57 pm

How has the Constitution been so disregarded that Tobias Ellwood can be part of the outfit that spies on his own constituents?


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Motorcycle vblog and chat with challenges.
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One man’s look at clown world (tiktok/narcissistic culture).

Spring Break and #IDIOCRACY

24 March 2023 @ 1:52 pm

Why Is He Like This!? 2

16 March 2023 @ 1:50 pm

Why Is He Like This!?

22 February 2023 @ 2:50 pm

Narcissists and #GRAMMYS

9 February 2023 @ 2:58 pm

Narcissists and #PYRAMIDS

17 January 2023 @ 2:49 pm

TikTok and #IDIOCRACY 10

9 January 2023 @ 3:02 pm

What's Wrong With These People!? 2

6 January 2023 @ 2:53 pm

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Kubuntu is a free, complete, and open-source alternative to Microsoft Windows and Mac OS X which contains everything you need to work, play, or share.

Kubuntu Manual 22.04.2 Release

6 March 2023 @ 2:21 pm

Hello everyone! It’s a great day with a new release of the Kubuntu Manual to match the recently-released Kubuntu 22.04.2 update. Thank you for the community members who provided feedback and filed bug reports to our GitHub project! You can find the new releases either on the GitHub releases page...

Plasma 5.27.2 for Kubuntu 22.10 available via PPA

1 March 2023 @ 9:10 pm

We have had many requests to make Plasma 5.27.2 available in our backports PPA for Kubuntu 22.10 (Kinetic Kudu). As usual with our PPAs, there is the caveat that the PPA may receive additional updates and new releases of KDE Plasma, Gear (Apps), and Frameworks, plus other apps and required...

Flatpaks and Kubuntu

26 February 2023 @ 9:48 pm

Kubuntu is and has always been “Ubuntu” combined with the greatest software from the KDE Community. Prior to 23.04 and aligned with Debian packaging, Flatpak and Snap package sources were included as installable options with each source requiring its own set of commands and repositories. However, enabling both sources caused...

Kubuntu 22.04.2 LTS Update Available

24 February 2023 @ 4:30 pm

The second point release update to Kubuntu 22.04 LTS (Jammy Jellyfish) is out now. This contains all the bug-fixes added to 22.04 since its first point release in August 2022. Users of 22.04 can run the normal update procedure to get these bug-fixes. Kubuntu Manual 22.04.2 should be out next...

Plasma 5.27 Beta available for testing

21 January 2023 @ 11:24 am

Are you using Kubuntu 22.10 Kinetic Kudu, our current stable release? Or are you already running our development builds of the upcoming 23.04 (Lunar Lobster)? We currently have Plasma 5.25.90 (Plasma 5.27 Beta) available in our Beta PPA for Kubuntu 22.10 and for the 23.04 development series. However this is...

Kubuntu 22.10 Kinetic Kudu Released

20 October 2022 @ 6:58 pm

The Kubuntu Team is happy to announce that Kubuntu 22.10 has been released, featuring the ‘beautiful’ KDE Plasma 5.25 simple by default, powerful when needed. Codenamed “Kinetic Kudu”, Kubuntu 22.10 continues our tradition of giving you Friendly Computing by integrating the latest and greatest open source technologies into a high-quality,...

Kubuntu Kinetic Kudu (22.10) Beta Released

30 September 2022 @ 3:42 pm

The beta of Kubuntu Kinetic Kudu (to become 22.10 in October) has now been released, and is available for download. This milestone features images for Kubuntu and other Ubuntu flavours. Pre-releases of Kubuntu Kinetic Kudu are not recommended for: Anyone needing a stable system Regular users who are not aware...

Plasma 5.26 Beta available for testing

19 September 2022 @ 5:12 pm

Are you using Kubuntu 22.04 Jammy Jellyfish, our current stable LTS release? Or are you already running our development builds of the upcoming 22.10 Kinetic Kudu? We currently have Plasma 5.25.90 (Plasma 5.26 Beta) available in our Beta PPA for Kubuntu 22.04 and for the 22.10 development series. However this...

Kubuntu 20.04.5 LTS Update Available

2 September 2022 @ 11:17 am

The fifth point release update to Kubuntu 20.04 LTS (Focal Fossa) is out now. This contains all the bug-fixes added to 20.04 since its first release in April 2020. Users of 20.04 can run the normal update procedure to get these bug-fixes. See the Ubuntu 20.04.5 Release Notes and the...

Kubuntu Focus announce New NX Desktop

30 August 2022 @ 8:16 pm

Kubuntu Focus team announces their latest system: The Focus NX small form factor desktop. This is their third model optimized for Kubuntu 22.04 LTS and the KDE Plasma interface. The Kubuntu Focus NX can be ordered with either the i5-1135G7 or i7-1165G7 11th generation Intel® CPU. Both are fast and power-efficient. They also...

Ultra Harmonics

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Cool vibes and ultra Harmonics, instrumental in it’s finest.
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