Nora | Nora is a Firebase abstraction layer for FirebaseDatabase | Database library

by SD10 Swift Version: 1.1.1 License: MIT

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | Nora Summary

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

Nora is a Firebase abstraction layer for working with FirebaseDatabase and FirebaseStorage. Stop spending all that time cleaning up your view controllers and trying to write reusable Firebase code.

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Security

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Support

Nora has a low active ecosystem.

It has 273 star(s) with 25 fork(s). There are 11 watchers for this library.

It had no major release in the last 12 months.

There are 3 open issues and 10 have been closed. On average issues are closed in 34 days. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of Nora is 1.1.1

Quality

Nora has no bugs reported.

Security

Nora has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

Nora is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

Nora releases are available to install and integrate.

Installation instructions are not available. Examples and code snippets are available.

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Nora Key Features

No Key Features are available at this moment for Nora.

Nora Examples and Code Snippets

No Code Snippets are available at this moment for Nora.

Community Discussions

Trending Discussions on Nora

css grid vs flexbox : why does css grid cause repaints and flexbox not

Allocate random priority in priority queue?

XML SelectNodes with common values, iteratively

How to filter records having only rank=1 in oracle without using WITH block

How to aggregate columns in pandas

Looping Through Two Uneven Loops

Save a comma separated array in a string in a table

How can I generate a random value and then use the pop method to remove it?

Constrain Table Search to Certain Dynamic Key Values in Javascript ArrayObjects

Scrapy doesn't bring back the elements

QUESTION

css grid vs flexbox : why does css grid cause repaints and flexbox not

Asked 2021-May-02 at 08:57

I like very much css grid because of its simplicity. But there seems to be a performance issue with css grid that flexbox does not have.

I have implemented a two column full screen page both columns having a form with input box and a list of items with overflow-y:auto. One example where the left and right panel are implemented using flexbox and one where left and right panel are implemented with css grid.

this is the flexbox version : https://web-platform-wtfgmj.stackblitz.io/

and this is the css grid version : https://web-platform-wtfgmj.stackblitz.io/index2.html

Open the developper tools in chrome and enable paint flashing (tools/rendering has to be enabled). When typing in one of the input boxes, the css grid version will repaint all items in the list. The flexbox version does not have this problem.

I would like to understand why css grid repaints all items in the list when typing in the input box ? And can it somehow be avoided ?

Update : Seems to be problem with stackblitz... included as code snippets

Update 2: because it's little bit burried in comments: So I filed a bug report with chrome (bugs.chromium.org/p/chromium/issues/detail?id=1204446, upon suggestion of dgrogan) and they seem to confirm that it is a performance issue with chrome's current grid implementation. Apparently they are busy with a new implementation LayoutNGGrid which would solve the issue

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ANSWER

Answered 2021-Apr-27 at 16:36

I've been able to reproduce the problem locally (almost at least). As you can see in the following image, in my browser (Chromium v92.0.4488.0) only an area on the far right of the column is repainted - exactly the area where the scrollbar will be displayed when it is used.

Using Firefox (v88.0) or Safari (v14.0.3), on the other hand, neither in the Flexbox nor the grid example anything other than the input is being repainted.

Since you don't use absolute values for the height of the containers, I suspect it happens due to the calculation of the height and whether the scrollbar needs to be displayed. Chrome seems to behave differently here than other browsers.

A simple fix seems to be to define an absolute height for the containers (vh, although it's a relative unit, seems to work too):

Source https://stackoverflow.com/questions/67156643

QUESTION

Allocate random priority in priority queue?

Asked 2021-Apr-18 at 20:44

I am working on assigning random priorities (i.e. high, medium, low) to a list for a ServiceDesk assignment.

Before that, I was wondering how to go about storing (and printing) an array in said priority queue. This is currently what I have.

*UPDATED CODE

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ANSWER

Answered 2021-Apr-18 at 02:33

Sounds like you are asking for help on how to get started. You are asking for help on learning to learn. Here is how I would approach your problem:

Apparently you are supposed to use a priority queue.

Write a tiny program that makes a priority queue and stores strings into it, then prints them out.
Define a class and store instances of that class into the priority queue instead of strings.
Modify the sort criteria on the priority queue and notice that the printed sequence changes according to the sort criteria.
Write a function that creates one class instance with random values.
Write a function that creates all 100 class instances.
Declare victory.

Source https://stackoverflow.com/questions/67144467

QUESTION

XML SelectNodes with common values, iteratively

Asked 2021-Mar-06 at 15:14

I have an XML document of registered voters, and there may be multiple people at one address. I want to SelectNodes for each distinct address (Number and Street) iteratively. My goal is then to be able to assemble the names of all the residents of a single address into one line. For example "Robert and Olga bbbbbb", or "Jennifer eeeee and James fffff", or just "Desmond aaaaaa".
I just need help with the XPath query. And if LINQ is the answer, I'd like to hear that also. Can you please help me with this query?

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ANSWER

Answered 2021-Mar-06 at 15:14

Try following. Most people will use Xml Serization which is not very efficient. I prefer in this case Xml Linq :

Source https://stackoverflow.com/questions/66506814

QUESTION

How to filter records having only rank=1 in oracle without using WITH block

Asked 2021-Feb-17 at 15:50

Created a sample table and tried filtering records having rank 1 , but its failing

Error

ORA-00933: SQL command not properly ended 00933. 00000 - "SQL command not properly ended" *Cause:
*Action: Error at Line: 30 Column: 3

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ANSWER

Answered 2021-Feb-17 at 15:45

You need to remove the as keyword from your query. To alias a table, AS is not allowed. AS can be specified to give an alias to a column.

Source https://stackoverflow.com/questions/66244519

QUESTION

How to aggregate columns in pandas

Asked 2021-Feb-16 at 23:57

I have a data frame with number of columns I want to group them under two main groups A and B while preserving the old columns names as dictionary as follow

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ANSWER

Answered 2021-Feb-16 at 23:51

You can try something like this:

Source https://stackoverflow.com/questions/66233749

QUESTION

Looping Through Two Uneven Loops

Asked 2021-Jan-09 at 15:59

Let's say I have two arrays goes like this:

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ANSWER

Answered 2021-Jan-09 at 15:47

First, you need one loop only. This loop will go on for however long you need. Not very clear from your question how many times each name needs to appear. Let's assume the total length is 12*16 (months length times names length)

Loop over all names with index 'i' going from 0 to 12*16. When you print out the relevant month and name, use:

Source https://stackoverflow.com/questions/65644453

QUESTION

Save a comma separated array in a string in a table

Asked 2021-Jan-03 at 12:55

I inherited a table that has these columns

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ANSWER

Answered 2021-Jan-02 at 02:59

You can use string_split() in the most recent versions of SQL Server:

Source https://stackoverflow.com/questions/65535339

QUESTION

How can I generate a random value and then use the pop method to remove it?

Asked 2020-Dec-12 at 03:02

I am trying to take a random name from a list and then once it has been printed, I want to remove it from that list so that it isn't used ever again. I want to use the pop method but I'm not sure how to take a random name from the list since the pop method (to my knowledge) only accepts integers.

Here is my code:

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ANSWER

Answered 2020-Dec-12 at 02:37

Try this code

Source https://stackoverflow.com/questions/65261031

QUESTION

Constrain Table Search to Certain Dynamic Key Values in Javascript ArrayObjects

Asked 2020-Dec-12 at 01:19

I am creating a custom search and I have an array of objects.

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ANSWER

Answered 2020-Dec-12 at 01:07

You can use the .some() method for each individual item within your filter callback. With the .some() method, you can iterate through your columns array and return true when one of the given column values (ie: keys) holds a value which matches your search term. If your .some() callback never returns true, and false for every column item/key, then the result of calling .some() will be false, which will result in the filter method not keeping the item in the final resulting array:

Source https://stackoverflow.com/questions/65260508

QUESTION

Scrapy doesn't bring back the elements

Asked 2020-Nov-22 at 11:47

The log, I suppose, shows no serious problem, but no elements are scraped. So, I guess the problem might be because of the XPath expressions. But, I double-checked them and simplify them as well as I could. Therefore, I really need help in finding the bugs here.

Here is the log I got:

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ANSWER

Answered 2020-Nov-19 at 16:19

I recommend to use this expressions for parse_podcast:

Source https://stackoverflow.com/questions/64909870

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install Nora

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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