whirl | CSS loading animations with minimal effort | Animation library

As to say this code works but problem that i am facing that only one url it scrape the data afterward it through an error as show below in figure help me out from this . it print only one link after it through session not created error

Here is the code:

I have several files (see the Input section), what I need it to strip [[ ]] with REGEX, but the problem is that only for:

I am new to PostgreSQL and I need to import a set of csv files, but some of them weren't imported successfully. I got the same error with these files: ERROR: extra data after last expected column. I have investigated this error report and learned that these errors occur might because the number of columns of the table is not equal to that in the file. But I don't think I am in this situation.

For example, I create this table:

I'm new to javascript and trying to get the parses for this character from warcraft logs into a spreadsheet on google sheets. So far I have this but it keeps logging Null value.

I am looping through each row in an excel sheet using the openpyxl import to ultimately build a large Json string that i can feed to an API.

I am looping through each row and building out my json structure, I need to split a cell value by " || " and then for each value it needs to be added as a nested array inside a json section. I currently am using the following code and my problem is that I build my list object in my for loop and append the json chunk to a larger array and it keeps appending my list values during each loop. So i used the .Clear() method on the list to clear it after each loop...but then when i compile my final output my list is empty. Its like it does not maintain its values when it is added to the list each loop. I am new to Python and gave it a good whirl. Any suggestions in the right direction would be appreciated. Its almost like each loop needs its own unique array to use and keep the values. The tags section of the Json is emptied in the final output for each json line...when it should have the values for each unique iteration in it.

My Data Set (i have 3 rows in excel). You can see that i have values that i want to split in the 7th column. That is the column i am looping through to split the values as they will be nested in my json.

Row 1 (cells) = "ABC","Testing","Testing Again","DATE","DATE",Empty,"A || B || C".

Row 2 (cells) = "ABC 2","Testing 2","Testing Again 2","DATE","DATE",Empty,"X || Y || Z".

Row 3 (cells) = "ABC 3","Testing 3","Testing Again 3","DATE","DATE",Empty,Empty.

My Code.

This is a direct follow up to Sorting based on the alt.Color field in Altair using the same dataframe (that is included for ease of reference). I asked a follow up in the comments section, but after giving it a whirl on my own and getting close, I am creating a new question.

I am creating an interactive code editor that consists of a text box and an </code> element. Whenever the user types code into the text box, the content of the IFrame is written to and a <code><script></code> tag inside the IFrame is populated with the contents of the code text box, causing the code that the user typed to be run inside the IFrame. Every time the user types, the IFrame should be reset/reloaded and the document written to again with the new contents of the text box in the IFrame script tag, essentially auto-running any code they type as they type it.</p> <p>However, when doing this I noticed that namespace conflicts came about as variables the user would declare in their code would be persisted between IFrame refreshes. I fixed this by wrapping the inserted code into into an IIFE, but then noticed that when the user would run a loop and then reload the IFrame twice, <em>two</em> loops would be running.</p> <p>Evidently, the JavaScript context of the IFrame is not being reset. I have tried the answers <a href="https://stackoverflow.com/questions/1785040/how-to-clear-the-content-of-an-iframe">given here</a> including reloading the IFrame using <code>.contentWindow.location.reload()</code> as well as changing the IFrame source with <code>.src = "about:blank"</code> but these just reset the content of the document, not the IFrame JavaScript context which <a href="https://stackoverflow.com/questions/8215061/do-frames-and-iframes-have-isolated-javascript-contexts">according to these answers</a> are persisted if the IFrame is on the same domain.</p> <p><a href="https://github.com/MatthewWid/Whirl/tree/master/examples/Sandbox" rel="nofollow noreferrer">Here is the actual code that I am working with</a> (Clone the repository -> Run <code>npm install</code> -> Run <code>npm run dev</code> -> Open <code>examples/Sandbox/index.html</code>).</p> <p>Here is a minimal reproducible example of the issue (Relies on the existence on an IFrame element with ID <code>frame</code>):</p> <pre class="lang-js prettyprint-override"><code>const frame = document.getElementById("frame"); let i = 1; function updateFrame() { frame.contentWindow.location.reload(); frame.contentDocument.open(); frame.contentDocument.write(` <html> <body> <script> (function() { let a = 0; function print() { console.log(${i++} + ": " + a++); requestAnimationFrame(print); } print(); })(); </script> </body> </html> `); frame.contentDocument.close(); } updateFrame(); updateFrame(); </code></pre> <p><a href="https://jsfiddle.net/qepm6ahk/" rel="nofollow noreferrer">See on JSFiddle</a>.</p> <p>Notice that <code>updateFrame()</code> is called twice, which should reload the content of the IFrame leaving only the second loop running, however both <code>print()</code> loops are simultaneously printing to the console, showing that the context is kept the same throughout reloads.</p> <p>The intended behaviour is that the IFrame content <em>and</em> the JavaScript context should be completely reset between reloads. In the example, only <code>2: ...</code> should be repeatedly printed to console, instead of both <code>1: ...</code> and <code>2: ...</code>. How can I refresh an IFrame such that its JavaScript context is <strong>not</strong> persisted throughout reloads, and essentially acts the same as reloading a page manually?</p>