qwest | Ajax library with XHR2 , promises and request limit | HTTP library

Trying to create a list of todos using react-infinite-scroller. The list will display 20 todos, the next todos will be displayed while scrolling. I fetch Todos from 'https://jsonplaceholder.typicode.com/todos'. The fetched todos are saved in the todos variable.

I've modeled this example: https://github.com/CassetteRocks/react-infinite-scroller/blob/master/docs/src/index.js.

Demo here: https://cassetterocks.github.io/react-infinite-scroller/demo/.

I can not see Loading.. appearing and fetching further tasks.

Code here: https://stackblitz.com/edit/react-tcm9o2?file=index.js

I have a dataset called data. Theres a column called networkDomain that looks like this, data['networkDomain']:

i have a realtime database from firebase with 9386 datasets in it (but that might change in the future)

thats why i want to know whats the "key" of the last event.

thats how i'm currently trying to get it to know: (with npm module qwest)

I have a data frame with a number of urls. I am writing some code to tell R to go to the url and download it. However I want to be a little organised so I want to save the urls into a folder depending on the year it was collected from. That is I have a column in the data called filing_date_year.

So if the url was collected from the year 2003 then I want to save the url in a folder called 2003. However if the year was 2010 then I would like to save the document in a folder called 2010.

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I have the following code:

I have a dictionary with different prefixes corresponding to different keys. I want to append and pre-prend strings to each value in the dictionary.

For example:

Here is my code, and the problem is with variable unosAutor. I need to check if two strings are same with helper equal, but how to use variable unosAutor in template literals. When i put "some text" instead of unosAutor it works.

I have internet service via CenturyLink DSL. I am getting an ERR_CONNECTION_TIMED_OUT error when I try to access a particular website (198.58.101.168) from any computer on my network.

Details:

• I have tried to open the site on computers running Windows 10, macOS High Sierra, and iOS 11.0.3 that are connected to the internet via my CenturyLink modem. They all time out.
• I have tried using computers that are connected to the modem using both WiFi and Ethernet.
• I can visit this site this site using my AT&T iPhone when it is not connected to the CenturyLink network.
• This problem has existed for more than a week.

Given the above, it certainly seems like it is a problem with CenturyLink.

• I have restarted the modem (CenturyLink C1100Z).
• I asked the website host if they are receiving reports of any problems. They aren't, and they get thousands of page views each day.
• I ran "ipconfig /flushdns" on the Windows 10 computer (but again, this happens to Macs on this network, too).
• I am not having problems accessing other sites.
• The time-out problem also happens when I use the domain name rather than the IP address.
• I don't know of anything changing on my end (e.g., a modem setting).

Testing:

• When I ping the domain name or IP address on a Windows 10 computer (connected with Ethernet), ping reports "Request timed out" four times.
• When I tracert the IP address, it gets through 10 servers and then times out:

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I am trying to use qwest to send some data to Elasticsearch:

I am learning Vue.js by writing a small script and ended up with a catch 22 kind of situation.

The JS script (explorer.js) which handles the Vue.js part: