How do I make btn01 or btn go to a random spot every 4 milliseconds and when you click on it it will stop and do something else?

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• How to join between different elements of two Pyspark dataframes

  I have two dataframes named df1 and df2, the content of data dataframe is as follows.

  df1:

  line_item_usage_account_id  line_item_unblended_cost    name 
  100000000001                12.05                       account1
  200000000001                52                          account2
  300000000003                12.03                       account3
  

  df2:

  accountname     accountproviderid   clustername     app_pmo     app_costcenter      line_item_unblended_cost
  account1        100000000001        cluster1        111111      11111111            12.05
  account2        200000000001        cluster2        222222      22222222            52
  

  I need the IDs of df1.line_item_usage_account_id that are not in df2.accountproviderid to be added in the join, something like this:

  accountname     accountproviderid   clustername     app_pmo     app_costcenter      line_item_unblended_cost
  account1        100000000001        cluster1        111111      11111111            12.05
  account2        200000000001        cluster2        222222      22222222            52
  account3        300000000003        NA              NA          NA                  12.03
  

  the id "300000000003" from df1.line_item_usage_account_id is not found in df2.accountproviderid, so it was added in the new dataframe.

  Any idea how to achieve this? I appreciate any help.
• Discord bot codes not working (python). How can I fix it?

  I recently started coding and decided a good, fun way to learn would be to make a Discord bot. So I did some coding, learnt from a Youtube video and it was all going well but now none of my codes are working and the bot is basically useless. Could someone please look at this code and tell me what's wro

  import discord
  import os
  import requests
  import json
  import random
  
  client = discord.Client()
  
  @client.event
  async def on_ready():
      print('We have logged in as {0.user}'.format(client))
  
  @client.event
  async def on_message(message):
      if message.author == client.user:
          return
  
      if message.content.startswith('Hello'):
          await message.channel.send('Hi!')
  
  client.run(os.getenv('TOKEN'))
  
  
  sad_words = ["sad","alone","scared","depressed","SAD","Sad"]
  
  starter_encouragements = [
    "You got this. I know you do 😁",
    "I know it's hard, but you'll get through this :)",
  ]
  
  def get_quote():
    response = requests.get("https://zenquotes.io/api/random")
    json_data = json.loads(response.text)
    quote = json_data[0]['q'] + " -" + json_data[0]['a']
    return(quote)
  
  @client.event
  async def on_ready():
    print('We have logged in as {0.user}'.format(client))
  
  @client.event
  async def on_message(message):
    if message.author == client.user:
      return
  
    msg = message.content
  
    if message.content.startswith('inspire'):
      quote = get_quote()
      await message.channel.send(quote)
  
    if any(word in msg for word in sad_words):
      await message.channel.send(random.choice(starter_encouragements))
  
  
  client.run(os.getenv('TOKEN'))
  

  Thanks so much
• Why do I get a syntax error python for print statment

  I'm getting a syntax error for the following code:

  counter = 0
  i = 0  
  
  print(f"{i}^{counter}")
  
• How to assign variables in lambda for tkinter buttons

  I am trying to get a tkinter quiz to work for a school project but cant seem to get buttons to work. By virtue of how my loops work I cant make a function for this.

  ansBtn1 = tk.Button(self.master, text=question[3], command=(lambda: choice = question[3])) ansBtn1.grid(row=1, column=0)
• Writing to a .txt file using Python and SQLite3

  I am currently working on a school project where I have to create a database application with a GUI using Python, Tkinter, and SQLite3. I am trying to create a function where the user will type the OrderID into a form, and the order details with the corresponding OrderID will be taken from the database file and inserted into a text file. I am receiving the following error upon attempting to run the code:

    File "c:\Users\Ryan\OneDrive - C2k\A2 2020-2021\Computer Science\A2 Unit 5\Code\OrderForm.py", line 149, in PrintOrder
      write.write("-----CUSTOMER INVOICE-----", "\n".join(str(x) for x in results))
  TypeError: write() takes exactly one argument (2 given)
  

  A snippet of my code and a screenshot of the form is attached below:

      def PrintOrder(self):
          orderid = self.OrderIDEntry.get()
          productid = self.ProductIDEntry.get()
          quantity = self.QuantityEntry.get()
          with sqlite3.connect("LeeOpt.db") as db:
              cursor = db.cursor()
              search_order = ('''SELECT * FROM Orders WHERE OrderID = ?''')
              cursor.execute(search_order, [(orderid)])
              results = cursor.fetchall()
  
              if results:
                  for i in results:
                      write = open("orderinvoice.txt","w")
                      write.write("-----CUSTOMER INVOICE-----", "\n".join(str(x) for x in results))
                      tkinter.messagebox.showinfo("Notification","Invoice generated successfully.")
                      self.ClearEntries()
              else:
                  tkinter.messagebox.showerror("Error", "No order was found with this OrderID, please try again.")
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• Displaying an image only on one frame in Tkinter

  I've been trying to create a simple scenario game and I can't seem to get the image to display after the title. I would appreciate it if someone could help me. Here is the code:

  import tkinter
  from PIL import ImageTk, Image
  
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      page1text2.pack()
      page2text.pack_forget()
      img = ImageTk.PhotoImage(Image.open("game.ppm"))
      imglabel = tkinter.Label(window, image=img).grid(row=1, column=1)
      
  def page2():
      page1text2.pack_forget()
      page2text.pack()
  
  window = tkinter.Tk()
  
  page1btn = tkinter.Button(window, text="Page 1", command=page1)
  page2btn = tkinter.Button(window, text="Page 2", command=page2)
  
  page2text = tkinter.Label(window, text="This is page 2")
  page1text2 = tkinter.Label(window, text="Forest Camping Trip", fg="red", font="Times 50 bold")
  
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• How to use enter to append my <li> element to my list?

  So right now I have a working to-do list where in order to add a list item, you have to click a button. I wish to also allow the user to hit "enter" in order to do the same thing as the button.

  Below is the js code I used to create a new li element and append it to my list.

  function newElement(){
      var li = document.createElement('li');
      var inputValue = document.getElementById("myInput").value;
      li.appendChild(document.createTextNode(inputValue));
          if (inputValue === '') {
          alert("You must write something!");
        } else {
          document.getElementById("list").appendChild(li);
        }
  
      document.getElementById("myInput").value = "";
  

  This is my HTML code for the button that runs the newElement() function above.

  <input type ="text" id="myInput"  placeholder="Type Task Here" >
          <button class="submitButton" type="button" onclick="newElement()">Add To List</button>
  
• How do I make a button draggable in html?

  So I have this code:

  <!DOCTYPE html>
  <html>
      <script>
          score = 0
          function hi(buttonID){
              score += 1
              document.getElementById("label123").innerHTML = score
          }
      </script>
      <button onclick="hi(this)" id="Button123">
          <img src="button.png" alt="Button" width="100px" height="100px" draggable="true">
      </button>
      <label id="label123">Click it!</label>
      <h1> clicker.io </h1>
  </html>
  

  And I want to make the button (Button123) draggable. This will make it so that the user can experience the ability to move the button anywhere they want on the screen.
• "action_page.php" in form error leads to Error 404

  I want to create a form in HTML and I am leading it to the demo page, "action_page.php". When I press "Submit" it shows Error 404.

  I tried changing the attribute up and down but it is still saying Error 404. Is this the right demo link? I double-checked. Can someone show how to fix this and some steps on what to do?

  Here is the code I have put to make it clear to you:

  <form action="action_page.php"
  <input type="submit" value="Submit Survey"
  </form>

  In conclusion, how can I make the demo link "action_page.php" work? (HTML Answer)
• how to check if the missing values are randomly distributed in R?

  I am evaluating the percentage of natural area in a gradient that goes from one to ten kilometers, in some areas of study. However some areas are not large enough and do not cover all distances, therefore, in some distances it generated NAs. For this reason, my data does not fit to perform repeated measures ANOVA, that the most indicated for dependent variables or longitudinal analysis. But researching the literature, I found that the Generalized estimating equations (GEE) can handle missing values, but to use GEE need to know if the missing values are missing completely at random (MCAR).

  I am trying to do these analyzes on R, however I am not able to understand the codes that I found on the internet, and the packages that make these analyzes generally have already inspired.

  Replicable data set

     dfr <- data.frame( ID= rep(seq (1, 60, 1), 10),natural=rnorm(600), Dist=sample(1:10, 100, 
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          dfr <- dfr[order(dfr$Dist), ]
          dfr$natural <- replace(dfr$natural, which(dfr$natural < 0), NA)
  
• OpenOffice RAND() function - stopping it from recalculating until told to

  I'm making a generator of simple addition examples to help a child learn his arithmetics.

  I have two fields where random integers are generated, meant as operands for the addition. They use this formula:

  =INT(RAND()*(D2-B2)+B2)

  where B2 and D2 are the min and max for the range of the operands.

  I also have an empty field where the child will type his answer. Another field displays an OK or NO depending on whether that answer is equal to the sum of the two operands:

  =IF(C6=B4+D4;"OK";"NO")

  where B4 and D4 are the operands, and C6 is the child's answer. The whole setup can of course be modified to teach subtraction, multiplication or division.

  The problem is, as the answer is typed, OpenOffice Calc recalculates the whole sheet and the two random operands are generated anew, so the answer is almost always wrong - because obviously it's not generally equal to the sum of the new values.

  How can I dissociate the reaction to typing the answer from the regeneration of the random operands?

  Ideally, I'd like the operands to only regenerate when some kind of button is pushed, and not when the answer is typed in.
• Generate an Variable Filled with Random Integers in R

  I wish to add a random integer between 1 and 3 to mtcars. How do I go about doing this?