news | 📰 iOS news app in the style of Apple News | iOS library

 by   dkhamsing Swift Version: Current License: MIT

kandi X-RAY | news Summary

kandi X-RAY | news Summary

news is a Swift library typically used in Mobile, iOS applications. news has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

iOS news app in the style of Apollo, Apple News, Axios, BBC, Cash App, CNN, Facebook, Facebook News, FastNews, Flipboard, Instagram, Lil News, NBC News, Reddit, Robinhood, The New York Times, The Washington Post, The Wall Street Journal, Twitter, UIKit :newspaper:.
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            kandi-support Support

              news has a low active ecosystem.
              It has 127 star(s) with 32 fork(s). There are 7 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              news has no issues reported. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of news is current.

            kandi-Quality Quality

              news has 0 bugs and 0 code smells.

            kandi-Security Security

              news has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              news code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              news is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              news releases are not available. You will need to build from source code and install.

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            news Key Features

            No Key Features are available at this moment for news.

            news Examples and Code Snippets

            No Code Snippets are available at this moment for news.

            Community Discussions

            QUESTION

            href inside "Load more" button doesn't bring more articles when pasting URL
            Asked 2022-Mar-18 at 18:33

            I'm trying to scrape this site:

            https://noticias.caracoltv.com/colombia

            At the end you can find a "Cargar Más" button, that brings more news. So far so good. But, when inspecting that element it says it loads a link like this: https://noticias.caracoltv.com/colombia?00000172-8578-d277-a9f3-f77bc3df0000-page=2, as seen here:

            The thing is, if I enter this into my browser, I get the same news I get if I just call the original website. Because of this, the only way I'm seeing I would be able to scrape the website is to create a script that recursively clicks. The thing is I need news until 2019, so it doesn't seem very feasible.

            Also, when checking the event listeners I see this:

            But I'm not sure how can I use that to my advantage.

            Am I missing something? Is there any way to access older news through a link (or an API would be even better, but I didn't find any call to an API).

            I'm currently using Python to scrape, but I'm in the investigation stage, so there's no code to show that's meaningful. Thanks a lot!

            ...

            ANSWER

            Answered 2022-Mar-14 at 23:25

            QUESTION

            Did Google Sheets stop allowing json access?
            Asked 2022-Mar-03 at 09:04

            I have an app that opens the json version of a spreadsheet that I've published to the web. I used the instructions on this website: https://www.freecodecamp.org/news/cjn-google-sheets-as-json-endpoint/

            It's been working fine for a couple months, but today I realized that the url of my json file is no longer working since yesterday. It gives the message, "Sorry, unable to open the file at this time. Please check the address and try again." The regular link to view the spreadsheet as a webpage still works though.

            Did Google drop support for this feature? Is there another way to get the data of a spreadsheet in json format through a URL? I started looking into the Google Developer API, but it was really confusing.

            ...

            ANSWER

            Answered 2022-Feb-04 at 08:57

            You are using the JSON Alt Type variant of the Google Data protocol. This protocol is dated and appears to no longer work reliably. The GData API Directory tells:

            Google Spreadsheets Data API: GData version is still live. Replaced by the Google Sheets API v4.

            Google Sheets API v4 is a modern RESTful interface that is typically used with a client library to handle authentication and batch processing of data requests. If you do not want to do a full-blown client implementation, David Kutcher offers the following v4 analog for the GData JSON Alt Type, using jQuery:

            GData (old version, not recommended):

            Source https://stackoverflow.com/questions/68854198

            QUESTION

            IndexError: tuple index out of range when I try to create an executable from a python script using auto-py-to-exe
            Asked 2022-Feb-24 at 15:03

            I have been trying out an open-sourced personal AI assistant script. The script works fine but I want to create an executable so that I can gift the executable to one of my friends. However, when I try to create the executable using the auto-py-to-exe, it states the below error:

            ...

            ANSWER

            Answered 2021-Nov-05 at 02:20
            42681 INFO: PyInstaller: 4.6
            42690 INFO: Python: 3.10.0
            

            Source https://stackoverflow.com/questions/69776492

            QUESTION

            Memory Leak in React component using useEffect
            Asked 2022-Feb-21 at 19:12

            Im doing a Carrousel that when it opens a "news" you can see a description in a modal, that works perfect, but when you click on a offer you redirect to another page with the info about that product.

            It's working but when you do it, in the consolo shows the error of memory leak "react-dom.development.js:67 Warning: Can't perform a React state update on an unmounted component. This is a no-op, but it indicates a memory leak in your application. To fix, cancel all subscriptions and asynchronous tasks in a useEffect cleanup function."

            I'm knew using useEffect and I don't know how to avoid this.

            Thanks for your time

            This is the "AxiosCollection"

            ...

            ANSWER

            Answered 2022-Feb-10 at 07:41

            That happens, because you're trying to update state asynchronously, and the update could happen when the component is unmounted.

            You can keep a ref that will check if the component is mounted or not like in the code below.

            Because I can't see the implementation of the AxiosGetData, you can just check is that ref is true, when you will consume the promise from the axios.

            Source https://stackoverflow.com/questions/71055548

            QUESTION

            How to identify an EC2 Classic Instance
            Asked 2022-Jan-20 at 21:57

            Recently got an email titled, "Important News from AWS About Amazon EC2-Classic" describing some changes that need to occur. These emails from AWS usually reference the effected resources though and this one did not. I am having a hard time identifying what resources in our account are effected by this. All our EC2 instances are in a VPC and I am not even sure if anything needs to change or not.

            Is there a way to identify that an EC2 instance is classic?

            I have looked through their linked documentation and gone through the instances we have but I cannot tell if they are "classic" of not.

            ...

            ANSWER

            Answered 2022-Jan-20 at 21:57

            You can identify the EC2-Classic env by checking the instance has VPC ID or not.

            EC2 console

            VPC ID is not shown by default. Enable VPC ID from Preference -> Attribute columns.

            Then if VPC ID attribute is -, that means the instance is EC2-Classic. (Except that the instance state is not terminated.)

            CLI

            2 ways for checking. Output is none unless EC2-classic instances exist.

            • Describe instance with EC2-Classic env.

            Source https://stackoverflow.com/questions/68749074

            QUESTION

            Why does CSS animation through javascript only happen once
            Asked 2022-Jan-19 at 16:29

            I am working on making a Navigation Bar, because it is entertaining, but when trying to make a slight fade on hover using animations, for some reason the javascript implemented hoverout is only working once, and then it never does it again until refreshed.

            Why is that, and are there any alternatives to doing this in javascript.

            ...

            ANSWER

            Answered 2022-Jan-19 at 16:16

            You need to remove the animation, then set it back to reset it:

            Source https://stackoverflow.com/questions/70773634

            QUESTION

            .NET Core/System.Text.Json: Enumerate and add/replace json properties/values
            Asked 2021-Dec-13 at 09:56

            In an earlier question of mine I asked how to populate an existing object using System.Text.Json.

            One of the great answers showed a solution parsing the json string with JsonDocument and enumerate it with EnumerateObject.

            Over time my json string evolved and does now also contain an array of objects, and when parsing that with the code from the linked answer it throws the following exception:

            ...

            ANSWER

            Answered 2021-Dec-12 at 17:26

            After further consideration, I think a simpler solution for replacement should be using C# Reflection instead of relying on JSON. Tell me if it does not satisfy your need:

            Source https://stackoverflow.com/questions/70190038

            QUESTION

            What is the benefit of C# async/await if it still waits for the previous execution to complete?
            Asked 2021-Nov-24 at 23:55

            I tried reading many articles and questions in stackoverflow regarding the real use of async/await, so basically asynchronous method calls but somehow I am still not able to decode of how does it provide parallelism and non blocking behavior. I referred few posts like these

            Is it OK to use async/await almost everywhere?

            https://news.ycombinator.com/item?id=19010989

            Benefits of using async and await keywords

            So if I write a piece of code like this

            ...

            ANSWER

            Answered 2021-Nov-24 at 15:28

            The point of async/await is not that methods are executed more quickly. Rather, it's about what a thread is doing while those methods are waiting for a response from a database, the file system, an HTTP request, or some other I/O.

            Without asynchronous execution the thread just waits. It is, in a sense, wasted, because during that time it is doing nothing. We don't have an unlimited supply of threads, so having threads sit and wait is wasteful.

            Async/await simply allows threads to do other things. Instead of waiting, the thread can serve some other request. And then, when the database query is finished or the HTTP request receives a response, the next available thread picks up execution of that code.

            So yes, the individual lines in your example still execute in sequence. They just execute more efficiently. If your application is receiving many requests, it can process those requests sooner because more threads are available to do work instead of blocking, just waiting for a response from some I/O operation.

            I highly recommend this blog post: There Is No Thread. There is some confusion that async/await is about executing something on another thread. It is not about that at all. It's about ensuring that no thread is sitting and waiting when it could be doing something else.

            Source https://stackoverflow.com/questions/70098580

            QUESTION

            Does .NET Framework have an OS-independent global DNS cache?
            Asked 2021-Oct-15 at 12:00
            Introduction

            First of all, I've tried all recommendations from C# DNS-related SO threads and other internet articles - messing with ServicePointManager/ServicePoint settings, setting automatic request connection close via HTTP headers, changing connection lease times - nothing helped. It seems like all those settings are intended for fixing DNS issues in long-running processes (like web services). It even makes sense if a process would have it's own DNS cache to minimize DNS queries or OS DNS cache reading. But it's not my case.

            The problem

            Our production infrastructure uses HA (high availability) DNS for swapping server nodes during maintenance or functional problems. And it's built in a way that in some places we have multiple CNAME-records which in fact point to the same HA A-record like that:

            • eu.site1.myprodserver.com (CNAME) > eu.ha.myprodserver.com (A)
            • eu.site2.myprodserver.com (CNAME) > eu.ha.myprodserver.com (A)

            The TTL of all these records is 60 seconds. So when the European node is in trouble or maintenance, the A-record switches to the IP address of some other node.

            Then we have a monitoring utility which is executed once in 5 minutes and uses both site1 and site2. For it to work properly both names must point to the same DC, because data sync between DCs doesn't happen that fast. Since both CNAMEs are in fact linked to the same A-record with short TTL at a first glance it seems like nothing can go wrong. But it turns out it can.

            The utility is written in C# for .NET Framework 4.7.2 and uses HttpClient class for performing requests to both sites. Yeah, it's him again.

            We have noticed that when a server node switch occurs the utility often starts acting as if site1 and site2 were in different DCs. The pattern of its behavior in such moments is strictly determined, so it's not like it gets confused somewhere in the middle of the process - it incorrecly resolves one or both of these addresses from the very start.

            I've made another much simpler utility which just sends one GET-request to site1 and then started intentionally switching nodes on and off and running this utility to see which DC would serve its request. And the results were very frustrating.

            Despite the Windows DNS cache already being updated (checked via ipconfig and Get-DnsClientCache cmdlet) and despite the overall records' TTL of 60 seconds the HttpClient keeps sending requests to the old IP address sometimes for another 15-20 minutes. Even when I've completely shut down the "outdated" application server - the utility kept trying to connect to it, so even connection failures don't wake it up.

            It becomes even more frustrating if you start running ipconfig /flushdns in between utility runs. Sometimes after flushdns the utility realizes that the IP has changed. But as soon as you make another flushdns (or this is even not needed - I haven't 100% clearly figured this out) and run the utility again - it goes back to the old address! Unbelievable!

            And add even more frustration. If you resolve the IP address from within the same utility using Dns.GetHostEntry method (which uses cache as per this comment) right before calling HttpClient, the resolve result would be correct... But the HttpClient would anyway make a connection to an IP address of seemengly his own independent choice. So HttpClient somehow does not seem to rely on built-in .NET Framework DNS resolving.

            So the questions are:

            1. Where does a newly created .NET Framework process take those cached DNS results from?
            2. Even if there is some kind of a mystical global .NET-specific DNS cache, then why does it absolutely ignore TTL?
            3. How is it possible at all that it reverts to the outdated old IP address after it has already once "understood" that the address has changed?

            P.S. I have worked this all around by implementing a custom HttpClientHandler which performs DNS queries on each hostname's first usage thus it's independent from external DNS caches (except for caching at intermediate DNS servers which also affects things to some extent). But that was a little tricky in terms of TLS certificates validation and the final solution does not seem to be production ready - but we use it for monitoring only so for us it's OK. If anyone is interested in this, I'll show the class code which somewhat resembles this answer's example.

            Update 2021-10-08

            The utility works from behind a corporate proxy. In fact there are multiple proxies for load balancing. So I am now also in process of verifying this:

            • If the DNS resolving is performed by the proxies and they don't respect the TTL or if they cache (keep alive) TCP connections by hostnames - this would explain the whole problem
            • If it's possible that different proxies handle HTTP requests on different runs of the utility - this would answer the most frustrating question #3
            Update 2021-10-15

            The answer to "Does .NET Framework has an OS-independent global DNS cache?" is NO. HttpClient class or .NET Framework in general had nothing to do with all of this. Posted my investigation results as an accepted answer.

            ...

            ANSWER

            Answered 2021-Oct-14 at 21:32

            HttpClient, please forgive me! It was not your fault!

            Well, this investigation was huge. And I'll have to split the answer into two parts since there turned out to be two unconnected problems.

            1. The proxy server problem

            As I said, the utility was being tested from behind a corporate proxy. In case if you haven't known (like I haven't till the latest days) when using a proxy server it's not your machine performing DNS queries - it's the proxy server doing this for you.

            I've made some measurements to understand for how long does the utility keep connecting to the wrong DC after the DNS record switch. And the answer was the fantastic exact 30 minutes. This experiment has also clearly shown that local Windows DNS cache has nothing to do with it: those 30 minutes were starting exactly at the point when the proxy server was waking up (was finally starting to send HTTP requests to the right DC).

            The exact number of 30 minutes has helped one of our administrators to finally figure out that the proxy servers have a configuration parameter of minimal DNS TTL which is set to 1800 seconds by default. So the proxies have their own DNS cache. These are hardware Cisco proxies and the admin has also noted that this parameter is "hidden quite deeply" and is not even mentioned in the user manual.

            As soon as the minimal proxies' DNS TTL was changed from 1800 seconds to 1 second (yeah, admins have no mercy) the issue stopped reproducing on my machine.

            But what about "forgetting" the just-understood correct IP address and falling back to the old one?

            Well. As I also said there are several proxies. There is a single corporate proxy DNS name, but if you run nslookup for it - it shows multiple IPs behind it. Each time the proxy server's IP address is resolved (for example when local cache expires) - there's quite a bit of a chance that you'll jump onto another proxy server.

            And that's exactly what ipconfig /flushdns has been doing to me. As soon as I started playing around with proxy servers using their direct IP addresses instead of their common DNS name I found that different proxies may easily route identical requests to different DCs. That's because some of them have those 30-minutes-cached DNS records while others have to perform resolving.

            Unfortunately, after the proxies theory has been proven, another news came in: the production monitoring servers are placed outside of the corporate network and they do not use any proxy servers. So here we go...

            2. The short TTL and public DNS servers problem

            The monitoring servers are configured to use 8.8.8.8 and 8.8.4.4 Google's DNS servers. Resolve responses for our short-lived DNS records from these servers are somewhat weird:

            • The returned TTL of CNAME records swings at around 1 hour mark. It gradually decreases for several minutes and then jumps back to 3600 seconds - and so on.
            • The returned TTL of the root A-record is almost always exactly 60 seconds. I was occasionally receiving various numbers less than 60 but there was no any obvious humanly-percievable logic. So it seems like these IP addresses in fact point to balancers that distribute requests between multiple similar DNS servers which are not synced with each other (and each of them has its own cache).

            Windows is not stupid and according to my experiments it doesn't care about CNAME's TTL and only cares about the root A-record TTL, so its client cache even for CNAME records is never assigned a TTL higher than 60 seconds.

            But due to the inconsistency (or in some sense over-consistency?) of the A-record TTL which Google's servers return (unpredictable 0-60 seconds) the Windows local cache gets confused. There were two facts which demonstrated it:

            • Multiple calls to Resolve-DnsName for site1 and site2 over several minutes with random pauses between them have eventually led to Get-ClientDnsCache showing the local cache TTLs of the two site names diverged on up to 15 seconds. This is a big enough difference to sometimes mess the things up. And that's just my short experiment, so I'm quite sure that it might actually get bigger.
            • Executing Invoke-WebRequest to each of the sites one right after another once in every 3-5 seconds while switching the DNS records has let me twicely face a situation when the requests went to different DCs.

            The latter experiment had one strange detail I can't explain. Calling Get-DnsClientCache after Invoke-WebRequest shows no records appear in the local cache for the just-requested site names. But anyway the problem clearly has been reproduced.

            Conclusion?

            It would take time to see whether my workaround with real-time DNS resolving would bring any improvement. Unfortunately, I don't believe it will - the DNS servers used at production (which would eventually be used by the monitoring utility for real-time IP resolving) are public Google DNS which are not reliable in my case.

            And one thing which is worse than an intermittently failing monitoring utility is that real-world users are also relying on public DNS servers and they definitely do face problems during our maintenance works or significant failures.

            So have we learned anything out of all this?

            • Maybe a short DNS TTL is generally a bad practice?
            • Maybe we should install additional routers, assign them static IPs, attach the DNS names to them and then route traffic internally between our DCs to finally stop relying on DNS records changing?
            • Or maybe public DNS servers are doing a bad job?
            • Or maybe the technological singularity is closer than we think?

            I have no idea. But its quite possible that "yes" is the right answer to all of these questions.

            However there is one thing we surely have learned: network hardware manufacturers shall write their documentation better.

            Source https://stackoverflow.com/questions/69464848

            QUESTION

            how to align bootstrap div next to each other and if got extra space expand there
            Asked 2021-Sep-16 at 13:06

            I have two images and two paragraphs next to each other, I have used the approach as shown in the code and it worked fine. The problem occurs when I set both images' height to 400px so that if the paragraph is taking more space than 400px, it should take the space around the images. It works fine in mobile view but not in desktop view. In the image below please consider div 2 and 4 as paragraph and div 1 and 3 as images.

            I want it to look like this:

            I want the paragraph to take 100% space if it is long and then the same with div 3 and 4. Here is my code:

            ...

            ANSWER

            Answered 2021-Sep-11 at 10:31

            You can try solving your problem by using the float property in the image tag and wrap it in a paragraph tag. This will wrap your text around the image in desktop view and it also works as you want in the mobile view, without using media queries.

            here is a link to my code: https: Codepen link

            Source https://stackoverflow.com/questions/69110139

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            You can download it from GitHub.

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