contentid | : package : R package for working with Content Identifiers

What i am trying to do here is i am writing a image file after resizing it with node and after that i will use it to upload it. but when i am writing it my uploading code started at that time and file is still not written.

Building a site where users upload images/video, in the component that handles that, I have the images load into the page after being uploaded, so that the user can make sure they want to post them, and have the option to remove them if they like. I originally had this as a Class-based view, and everything worked as expected, but now, after changing to a functional component, after uploading images, React doesn't seem to notice the changes to imageLinks (even though the console shows that imageLinks is getting added to), until I update something else like the post title, then they all load in as expected. Once loaded in, if I click the delete button, React instantly updates and the photos/videos no longer shows up, as expected.

Any ideas as to why this is behaving so oddly? The fact that the deleteMedia function works just fine is what really weirds me out.

I set up my variables like this

Sometimes I want to refuse a http client's request to upgrade connection to websocket.

(using go's Gin and gorilla/websocket framework:)

To allow upgrade:

I've been trying to update a series of JSON blobs via Pyspark, SparkSQL, and Pandas but have been unsuccessful. Here is what the data looks like:

I have an XML file that I need to extract data from and insert into a database table. My struggle is that the XML data structure could contain inconsistant child tags. Meaning that (in the example below) one parent tag, may or may not contain a tag.

This is a short example and I will be adding additional tags potentially containing another tag. Note: All tags are expected to remain at the same level below the tag.

I want to see if anyone has a more "pythonic" way of converting this data than my example below. Maybe with list comprehension?

I will need to insert up to 4,000,000 level rows of data into a database, so I don't want to waste more time looping through the XML than is necessary. Speed will be essential.

Any assistance will be appreciated.

I'm struggling with Ionic's lifecycle events used with RouterLink.

I have my app data in a JSON file that renders each item using the url paramenters when the page is loaded. I need buttons to go to the next or previous item and refresh the page content, ie:

• I'm on Item 1 (/lecture/item1) => click next => routerLink(/lecture/item2)
• I'm on Item 1 (/lecture/item1) => click prev => routerLink(/lecture/item0) That means that each time i move to a page i need to get the params from the url (/lecture/:param) and update the page data. The problem i'm facing is that RouterLink isn't triggering any Page Leaving lifecycle, so my states doesn't change, also, i can't clean the states (i can do it through an href param, but the whole app is refreshed). I found similar threads on this, but some of them are outdated/still opened: Routerlink bug github.

Is there any way/workaround to reload the component and update the states passing different parameters?

I already tried using useHistory hook, history.replace (Source), and routerDirection="back" but none of them are triggering ion page leaving hooks. I also tried replacing IonRouterOutlet with Switch but this means not having some important ionic features.

Thank you in advance!!

Here is an extract of code for reference:

lectures.json (Array of objects)

I have a program where the user has to get the text from json based on the chapter clicked within the protocol by the listview item (the chapters)

What goes wrong is when the user clicks the next button when he does not choose the first chapter within the protocol. He always gets to see ID 2 which belongs to the first chapter! How do I get it to click on whatever chapter the user sees the text with the following id?

the next problem i have is when i am in the last chapter and i click back then i land on another chapter System.NullReferenceException: 'Object reference not set to an instance of an object.' get on string nextTitile = _protocol.Name + " - " + content.NavTitle;

How do i fix this?

Here the user selects the chosen chapter within the protocol

In the steps from my json file, I want to construct a linq that moves to the next or previous text depending on whether you hit the back button (previous id) or the next button (next contentid). If this occurs, the label's text must be modified. I'm not sure how to accomplish that in Linq.

The problem now is when I click the button the first time the text is empty. And then he shows the same text! What am I doing wrong?

I'm trying to create a re pattern in python to extract this pattern of text.

contentId: '2301ae56-3b9c-4653-963b-2ad84d06ba08' contentId: 'a887526b-ff19-4409-91ff-e1679e418922'

The length of the content ID is 36 characters long and has a mix of lowercase letters and numbers with dashes included at position 8,13,18,23,36.

Any help with this would be much appreciated as I just can't seem to get the results right now.