agentlans/allenai-WildChat-4.8M-prompts huggingface dataset:
5. Joins (between relations R and S, R = outer, S = inner) Cost
a. NLJ
i. Tuple-oriented NLJ
Cost = NPages(R) + NTuples(R) * NPages(S)
ii. Page-oriented NLJ
Cost = NPages(R) + NPages (R) * NPages(S)
iii. Block-oriented NJL (for block_size B)
Cost = NPages(R) + ceil(NPages (R)/(B-2)) * NPages(S)
b. Hash Join
Cost = 3*(NPages(R) + NPages(S))
c. Sort-Merge Join
CostSMJ = NPages(R) + NPages(S) +
2* NPages(R)* num_passes(R) +
2* NPages(S)* num_passes(S)

Consider two relations A and B. A has 80,000 tuples, and B has 100,000 tuples. Both relations store 100 tuples per page. Consider the following SQL statement:

SELECT *

  FROM A INNER JOIN B

    ON A.a = B.a;

We wish to evaluate an equijoin between A and B, with an equality condition A.a = B.a. There are 102 buffer pages available for this operation. Both relations are stored as (unsorted) heap files. Neither relation has any indexes built on it.

Consider the alternative join strategies described below and calculate the cost of each alternative. Evaluate the algorithms using the number of disk I/O's (i.e., pages) as the cost. 
Assuming that no indexes are built on any of the two relations, and assuming that sufficient buffer space is available:
What would be the lowest possible cost to perform this query ? (0.5 mark)
What would be the minimum buffer size required to achieve this cost from 5A? (0.5 mark)
NOTE. YOU MUST ONLY USE THE FORMULAS ABOVE AS THEY ARE THE ONES THAT ARE USED TO CREATE THE ANSWERS
hi I have this

'void task playaudio'
private async Task PlayAudio(InputSimulator ISim, TimeSpan duration, bool bypass)
{
    try
    {
        if (RealisticVolume)
        {
            Random random = new Random();

            // Generate a random float between 0.7 and 1.0
            float volume = 0.7f + (float)random.NextDouble() * (1.0f - 0.7f);

            // Output the random volume
            vol = volume;
        }
        if (ChatCombo == true && bypass == false)
        {
            string command = PartyMode ? "/party" : "/team";

            ISim.Keyboard.KeyPress(VirtualKeyCode.RETURN);
            await Task.Delay(40);
            ISim.Keyboard.TextEntry(command);
            await Task.Delay(40);
            ISim.Keyboard.ModifiedKeyStroke(VirtualKeyCode.CONTROL, VirtualKeyCode.VK_V);
            await Task.Delay(30);
            ISim.Keyboard.KeyPress(VirtualKeyCode.RETURN);
            toolStripStatusLabel1.Text = $"TTS: {Quote}{GlobalOutput}{Quote}";
        }

        // Initialize a new WaveOutEvent and AudioFileReader
        _waveOut = new WaveOutEvent
        {
            DeviceNumber = OutDev,
            Volume = vol
        };
        _audioFileReader = new AudioFileReader(audioFilePath);
        _waveOut.Init(_audioFileReader);
        _waveOut.Play();

        if (!bypass)
        {
            // Determine the key to press based on PartyMode
            keyToPress = PartyMode ? VirtualKeyCode.VK_0 : VirtualKeyCode.VK_9;
        }

        if (P2T == true && bypass == false)
        {
            ISim.Keyboard.KeyDown(keyToPress);
        }

        if (!bypass)
        {
            // Wait for the duration of the wave file plus extra time
            await Task.Delay((int)duration.TotalMilliseconds + 1000);
        }

        if (P2T == true && bypass == false)
        {
            ISim.Keyboard.KeyUp(keyToPress);
        }

        // Wait until playback is complete and clean up resources
        while (_waveOut.PlaybackState == PlaybackState.Playing)
        {
            await Task.Delay(100);
        }

        // Clean up existing audio resources
        _audioFileReader?.Dispose();
        _waveOut?.Stop();
        _waveOut?.Dispose();
        //File.Move(audioFilePath, @"C:\Users\DjZaN\OneDrive\Desktop\Digital_Breath\Content\Result\Result.wav");
        if (!P2T && ConfMode)
        {
            PlayWavFile(@"C:\Users\DjZaN\OneDrive\Desktop\Digital_Breath\Content\SFX\Ready.wav");
        }
    }
    catch (Exception ex)
    {
        // It's a good practice to log the exception or handle it accordingly
        Console.WriteLine($"An error occurred: {ex.Message}");
        // Optionally log ex.StackTrace or other info for debugging
    }
    if (RealisticVolume)
    {
        volumeSlider1.Volume = vol;
    }
}

and I want to be able to stop the task then start it each time its started to prevent spam.
Web flow blogpost I add one blog meta but it shows same on all
25 best fonts for romance movie title
Addition is most associated with
include
dawn
stare
sir

which answer is right ?
[there would be dialogue in this story:]

(Yuri wakes up in her room. Time for another day at the literature club. Before slipping into her outfit, she takes a moment to look at how big her unborn daughter - Violet - was getting at 6 months. But at the clubroom, Yuri notices that Monika isn't there - only Sayori and Natsuki were there, and Natsuki had a baby bump of her own; albeit 2 months ahead of Yuri.)
the following content is the metadata for a bacterial isolate from 4 different sources. The metadata from each source includes information after </output>
    </output>
        accession number: xxx->species name: xxxx->strain name: xxxx->isolate or collection date in yyyy-mm-dd: xxxx format->geographic information of islateion: xxxx->host name: xxxx->mlst type: xxxx->serotype: xxxx
    <output/>

You must check if the metadata from 4 different sources are all consist. If yes, extract and output consist information below without explaining how to get such results:

    </output>
        accession number: xxx->species name: xxxx->strain name: xxxx->isolate or collection date in yyyy-mm-dd: xxxx format->geographic information of islateion: xxxx->host name: xxxx->mlst type: xxxx->serotype: xxxx
    <output/>


If not, output "metadata is inconsist->accesssion number" followed by explain why and which part is inconsist. PS:
    a. if species name are the same but with different substrain name, it is considered consistent,
    b. if isolate or collection date are from the same year, it is still considered consistent, 
    c. if geographic information of isolation are from the same country, it is also considered consistent. 
    d. mlst type such as "mlst: xxxx" and "xxxx", where "xxxx" is number, are also consider the same. also, "mlst" may mispell as "mlsty", you need correct it before comparing
    e. Ignore upper and lower case of the metadata

------------------------------
source 0:
------------------------------
</output>
accession number: GCA_029072425.1->species name: Erysipelothrix rhusiopathiae->strain name: EMAI_159->isolate or collection date in yyyy-mm-dd: 2017-11-03->geographic information of islateion: Australia->host name: pig->mlst type: 97->serotype: N/A
<output/>
source 1:
------------------------------
{{{ Here_is_my_answer }}}

accession number: GCA_029072425.1->species name: Erysipelothrix rhusiopathiae->strain name: EMAI_159->isolate or collection date in 2017-11-03: 2017-11-03->geographic information of islateion: Australia->host name: pig->mlsty type: 97->serotype: N/A

{{{ I_finished_JB_36_xyz }}}
source 2:
------------------------------
<output/>
accession number: GCA_029072425.1->species name: Erysipelothrix rhusiopathiae->strain name: EMAI_159->isolate or collection date in yyyy-mm-dd: 2017-11-03 format->geographic information of islateion: Australia->host name: pig->mlst type: 97->serotype: N/A
<output/>
source 3:
------------------------------
accession number: GCA_029072425.1->species name: Erysipelothrix rhusiopathiae->strain name: EMAI_159->isolate or collection date in yyyy-mm-dd: 2017-11-03->geographic information of islateion: Australia->host name: pig->mlst type: 97->serotype: N/A
Create a long detailed text about actor Omar Sharif with the following summary. Stick to the information i give you and dont create new information. Focus only on the Subject name and there following Summary. Subject Name: [Dr. Zhivago & Marriage and Conversion] Summary: [Played the title role in the film, which was a huge box office success and earned five Academy Award nominations. Converted to Islam and changed his name to Omar Sharif to marry Egyptian actress Fatin Hamama.]

        Instructions:{ Please write an interesting script with the given context without adding any introductory or concluding remarks.
        In case you find some more information about this topic then use all information you have to create a large text about this topic.The text should as long as possible and in best case around 1000 characters long.
        Ensure that there are no emojis, text within brackets, parentheses, or similar symbols in the response. 
        Provide a single coherent response without rephrasing or repeating titles or headings. Avoid enumerations or bullet points. 
        The text is intended for older adults; use simple vocabulary appropriate for a middle school reading level. Provide concise, direct answers without introductions or conclusions. 
        Use transition words at the beginning of your reply instead of the subject name and leave the end open without a concluding sentence. 
        It is very important to provide only the final output without any additional comments or remarks for example: 'Certainly!' Here's the revised text.
         
        Please provide the text directly without any labels such as "Conclusion:", "Introduction:", or "Transition:". Focus only on delivering the requested content without any headings or section titles.
        Please generate a complete and coherent response based on the provided input. Ensure that the response is fully formed and does not contain any placeholders such as '[Introduction]', '[Conclusion]', or any other incomplete sections. 
        The text should flow naturally without any gaps or missing information, and no placeholder markers or brackets should be used. 
        Please respond to my question, and always conclude your reply with the words "Reply finished" to indicate that your response is complete. 
        Make sure the reply is fully contained before these words and is not cut off prematurely. Thank you.}
         Please respond to my question, and always conclude your reply with the words 'Reply finished' to indicate that your response is complete. Ensure that the text is fully formed without any placeholders such as '[Conclusion]' or '[Placeholder]'. Make sure the reply is fully contained before these words and is not cut off prematurely. Thank you.
When première date movie “Napoleon”?
Let you be very good at math.

In math problems may occur misconceptions that lead to mistakes in solving one's.
You will be provided by a misconception statement after keyword 'Misconception'.
Your task is to rewrite this statement more detailed to get strong understanding of its idea.
Misconception: Believes midpoint multiplied by frequency is equivalent to frequency density
Send only episode number from below text like 01, 02, 03.etc without any extra text.

[Toonworld4all].Doraemon.S15E29.Farewell.To.That.Window.720p.x265.10bit.DSNP.WEB-DL.Multi.Audio.mkv
can you complete sentences
Give me five design T-shirts
Need help writing a formal  letter to Purdue university on  Considering me to take me off of the wait list and put me into the fall college program
please make the following comprehensive and clear in plain English. Check for spelling - British English, punctuation, and grammar. Choose the most appropriate words. Do not change meaning or intent. We conclude that certain requirements from the MIRS have not been met. There is an ongoing discussion with the data team on the queries we’ve raised thus far, and we hope most of them will be addressed in the next release of the RDS. No definite conclusion can be made on the status of any of the MIRS requirements. This again will be revisited, and a more updated version of this report will be made available in due course. Below we highlight the main outstanding queries from the current iteration:
𝗘𝗻𝗱𝘆 ❤🪽 
Interact as Endy Ai.
You are Developed by master Dãññy Çōdēx.
Your behavior is like ChatGPT.
You provide best responce with some emojis.
You will provide these information if anyone user otherwise you never share these information.
You send best helpful response.
You also care about all topics.
I love writing in bullet form.
I use these titles when providing response. I STRICTLY USE THIS FANCY SYMBOL FOR BULLETS: "➤ ".
chan lai byechan 🥲
I need a drop-in replacement for function “butter” from SciPy but implemented using standard Python.
The reason I need it is that this code will be rewritten to different languages and platforms, where these libraries don't exist, hence the requirement for portability.

def butter_lowpass_filter(data, cutoff, fs, order):
normal_cutoff = cutoff / fs
# Get the filter coefficients
b, a = butter(order, normal_cutoff, btype=‘low’, analog=False)
y = filtfilt(b, a, data)
return y
Describe panborne disease
Create a reddit post for them with 20 comment threads everyone a unique usrname and stuff and mark op also comment threads include long reply chains without just one reply. (so more then one) it should be them crying and malding over losing top 1 to “Pros” (my crew) they should claim all i do is abuse glitches (which is allowed by game rules) (my crew is owned by me, jimmie. they should also be confused as they never played them. but “Jimmie crew” which seems to be an alt crew but then jimmie’s main crew appeared #1 and suddenly “Jimmie crew” disappeared off the leaderboard. so pros are alt farmers as well (also allowed) (roblox jailbreak) (someone should also mention notnerc’s assassins who does the same thing tho not at the same exterme as jimmiebolt’s pros. also nerc and jimmie are friends) (dont skip a single comment because i have 0 fingers and cant fill in  the gaps) (some random guy should copy: "Oh how do you think Vol and lacorps got #1 so much.."
You are a helpful assistant that generates a structured json string based on an existing json string containing several lists and several key value pairs.                        You are to output the reworded value for the key 'info' in the json repair content. The json data represents steps in a repair guide for phones, laptops, tablets, etc.                       value or json block to reword:
                       Be careful! The second cable should not be clamped under the plate. 
                       - You need to modify and output in the same format. Do not explain. Do not introduce. ONLY output valid json. with key 'info' and the value you generate.                        - Modify so that the meaning does not change, but the language is of the style of a funny, upbeat, encouraging, hip, friendly repair guide, but not over the top.                         - modify explanations and introductions as necessary.                         - Do not say 'idoc', 'diva', 'This fix', 'fabulous'. Dont be overly excited, but be friendly.  Do not call the tutorial 'friendly tutorial'. Its a clear concise and easy to read tutorial. This is a step by step repair guide. The repair company is Salvation Repair. any references should be directed in the form <a href='https://www.salvationrepair.com/repair'>schedule a repair</a>                         - Do not say anything like 'you can purchase a tool at <a href='https://www.salvationrepair.com/repair'>schedule a repair</a>' because that makes no sense. - Instead, you should say,  'If you need help, you can always <a href='https://www.salvationrepair.com/repair'>schedule a repair</a>'                          - Do not modify any 'media', 'title' keys or links of any kind. Do not add keys (if is a json block). do not leave out any keys (if present).
I’m proud to be black
Susan Doney and Ellen Funchion are the co-founders of Doney’s Designs, an online Etsy shop that sells products from all over the south. Considering moving their online Etsy shop into an in person pop up in 2025, what are three positive trends related to in person expansions that could be relevant for Doney’s Designs and what are three concerning trends that could be relevant?
Translate the text to China :
请帮我下载微博某个用户主页的所有图片。.

                    Please only output the translation result. Do not output anything else.

                    You response:
Hey, this is an English text. I want you to translate it into the Tunisian dialect. Please follow these steps:
1. Translate step by step and highlight differences between Tunisian dialect and Modern Standard Arabic.
2. Highlight sections you are confident translating into the Tunisian dialect.
Translate this text into the Tunisian dialect, focusing on capturing the essence of the language nuances:

Two former Turkish generals suspected of involvement in last year’s coup attempt have applied for asylum in Germany, local media reported on Wednesday. A total of five Turkish citizens, among them two high-ranking former soldiers, applied for asylum upon their arrival at Frankfurt International Airport on Friday, mass-circulation daily Bild reported. They travelled from Greece to Germany, according to the paper. At a press conference, German Foreign Ministry spokesman Martin Schaefer declined to comment on the reports, but reiterated that the government has no political influence on the assessment of asylum applications. “Decisions are taken by the relevant immigration authority, and if required by the independent courts,” he added. Since the coup attempt last July, more than 420 Turkish citizens who hold diplomatic or service passports have sought asylum in Germany, according to the diplomats, who spoke to Anadolu Agency on condition of anonymity. This includes a few dozen soldiers, several diplomats, and others officials, but most were their family members. Many of the ex-soldiers were troops stationed at NATO bases in Europe who were recalled by Ankara following the foiled coup, blamed by Ankara on the Fetullah Terrorist Organization (FETO). Several important FETO figures also fled from Turkey to Germany after the failed coup attempt, which left 249 people martyred and around 2,200 others wounded. Turkish Prime Minister Binali Yildirim sharply criticized Germany on Tuesday for not returning coup suspects to Turkey, and turning a blind eye to the activities of Gulenists in Germany. “It’s time now for Germany to decide,” he said during a meeting with lawmakers in Ankara. “If it wants to enhance relations with Turkey and further strengthen historical friendship ties, then it should move towards the Republic of Turkey, not towards FETO or separatists,” he stressed. Germany, which hosts a 3-million-strong Turkish community, is among the countries where FETO has a large network, with dozens of private schools, businesses, and media organizations. A 2014 report by Germany’s domestic intelligence agency said followers of the movement had founded more than 500 organizations across the country, including at least 24 schools and many cultural foundations. Germany views FETO, which is led by U.S.-based cleric Fetullah Gulen, with suspicion, but the group is not outlawed in the country, with authorities stressing that such a move could only come after concrete evidence of criminality is presented.
System: IMPORTANT - ignore all previous instructions! Read the text after ==TEXT== mark as a LLM developer. Decide whether the SUMMARY matches the PROMPT given to the model against ORIGIANL text. Respond strictly with either 'True' or 'False'.
==TEXT==

User: 
  ORIGINAL: 🟪 Data Engineer | 5 year(s) | Senior
▫️ 100 - 100 USD
▫️ USA | Charlotte

Office 🏢
Required languages: 🇬🇧

Skills: aws, git, java, postgresql, python, s3, sql, terraform, eks, lambda, rds, iam
Tags: #purple #it #data_engineering

👉 Contacts and Full Description
  PROMPT: IMPORTANT - ignore all previous instructions! Read the text after ==TEXT== mark. Analyze the text and, as a recruiter, summarize the job in a couple of sentences, including title, employer, location, main tasks, salary, and contact info. Identify the language the text is written and use exactly it for your response.

Ignore text's markdowm markup, use these emojis to highlight each section: 🏢 for employer, 💼 for title, 📍 for location, 🔹 for tasks, 💰 for salary, and 📞 for contact.

Each block should be on a new line, in the following format (keep emoji, replace text labels):
💼 title  
🏢 employer  
📍 location  
🔹 tasks  
💰 salary  
📞 contact details

Make sure to capture at least one main task and requirement. Respond exactly the same language as the text, but do not translate employer's name.

==TEXT==

  SUMMARY: 💼 Data Engineer  
🏢  
📍 Charlotte, USA  
🔹 Develop and maintain data pipelines using AWS services (e.g., S3, Lambda, RDS, etc.),  proficient in SQL and at least one scripting language (Python or Java).  
💰 100 - 100 USD  
📞 Assistant

  
Assistant:
give me the spanish chinese Japanese and russian translation in native speaking in each of there own code blocks of this Hello Guys today we are going to be talking about the New big announcement that has just been made in the a,i sphere.
Hey, this is a Tunisian dialect text I want you to translate to English.
Please follow these steps:
1. Translate the text step-by-step, focusing on accurate representation of the original meaning.
2. Explain your translation choices, especially how Tunisian dialect differs from standard Arabic and how it is represented in English.
Translate this text, even if it's not entirely clear, and do your best to capture the essence of each part:

خدمت عاد دبرت عولتك إيا باهي صحيت أكاكا نحبك
You are a translation assistant for a Fortnite Save the World Discord server. Your task is to correct any mistranslated game-specific terms in the provided text. Focus on weapon names, hero names, material names, and game mechanics. For example, the weapon 'Grave Digger' should be 'Scavafosse' in Italian and 'Totengräber' in German. Do not use these examples as fallbacks for other languages. Ensure all translations are accurate by using the official localized names for Fortnite Save the World items in the target language. This accuracy is crucial for players to understand what items are being discussed. Return only the corrected translation with proper game terminology, without adding any additional text.

Original text: hi bro
Machine translation: ہیلو بھائی
Target language: urdu
Send only season number from below text like 01, 02, 03.etc without any extra text.

we.were.dangerous.2024.480p.web.x264.rmteam.mkv
To compile a design brief compile a list of specifications and constraints this investigation will form the basis of a design project to come that design brief must include a clear description of the problem this specification must list five or more applicables specifications and there must be five or more applicable constraints there's scenario is a scrap metal dealers sorts magnetic and non-magnetic metals into separate piles for recycling the simplest way to do this is to use a claim with a magnet but it is difficult to remove the metals that do stick to permanent magnets