low-pro | Extensions to Prototype to aid

 by   danwrong JavaScript Version: Current License: No License

kandi X-RAY | low-pro Summary

kandi X-RAY | low-pro Summary

low-pro is a JavaScript library. low-pro has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

Extensions to Prototype to aid in writing unobstrusive JavaScript
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              low-pro has a low active ecosystem.
              It has 101 star(s) with 13 fork(s). There are 4 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 1 open issues and 0 have been closed. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of low-pro is current.

            kandi-Quality Quality

              low-pro has no bugs reported.

            kandi-Security Security

              low-pro has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              low-pro does not have a standard license declared.
              Check the repository for any license declaration and review the terms closely.
              OutlinedDot
              Without a license, all rights are reserved, and you cannot use the library in your applications.

            kandi-Reuse Reuse

              low-pro releases are not available. You will need to build from source code and install.

            Top functions reviewed by kandi - BETA

            kandi has reviewed low-pro and discovered the below as its top functions. This is intended to give you an instant insight into low-pro implemented functionality, and help decide if they suit your requirements.
            • Attach listeners to this instance .
            Get all kandi verified functions for this library.

            low-pro Key Features

            No Key Features are available at this moment for low-pro.

            low-pro Examples and Code Snippets

            No Code Snippets are available at this moment for low-pro.

            Community Discussions

            QUESTION

            How to add a column to a dataframe and set all rows to a specific value
            Asked 2021-Feb-19 at 04:23

            Attempt

            After reading a large json file and capturing only the 'text' column, I would like to add a column to dataframe and set all rows to a specific value:

            ...

            ANSWER

            Answered 2021-Feb-19 at 04:23

            The problem is that your read_json(....).text line returns a series, not a dataframe.

            Adding a .to_frame() and referencing the column in the following line should fix it:

            Source https://stackoverflow.com/questions/66265116

            QUESTION

            Payflow Pro: blocking duplicate invoice IDs does not work
            Asked 2021-Jan-20 at 14:59

            My web-application suffers from duplicate payment transactions. It uses Payflow Pro JAVA SDK to make a call to PayPal Gateway to process users payments via PayPal.

            As, a short term solution, we decided to pass INV NUM, as suggested in this article, so PayPal can track it and reject the transaction with the same invoice ID with corresponding error code and message.

            While testing the fix I am still getting statusCode 0 and transaction message APPROVED for the duplicate transaction. However for the duplicate transaction, the DUPLICATE flag is set true which I believe identifies it as duplicate one, but I don't understand if it means that the transaction was not processed successfully, meaning user was not charged second time.
            The invoice generation method looks like this:

            ...

            ANSWER

            Answered 2021-Jan-20 at 14:59

            After, having chat with PayPal tech support and digging deeper into PayPal documentation, I got an answer to my question. The unique INV NUM approach doesn't work in my case of integration with PayPal. Instead to fix a problem, I need to generate and set unique Req Id for the transaction. More details about X-VPS-REQUEST-ID header is here. The PayPal stores the received request ID in the request table, so when you send a new transaction it will check if such request ID was used before, if yes then it will treat the transaction as a duplicate and return you response of the original transaction:

            Important: If you send in a NEW transaction with a previously used X-VPS-REQUEST-ID, the server ignores the new data and returns the response to the original transaction associated with that X-VPS-REQUEST-ID.

            The duplicate transaction will have flag DUPLICATE set to 1. Such behavior, requires me to handle additional case, when the original transaction failed because of invalid card expiration date for example, and second transaction was sent with valid expiration date. In such case, I have to generate new req ID, as otherwise I will still be getting failed response from the original transaction.

            NOTE: putting responsibility on the payment vendor is only an additional measure against duplicates and should not be considered as the primary solution for a problem. That is why I have to redesing my payment workflow to determine duplicate transaction before making a call to the payment vendor and handle it in a proper way.

            Source https://stackoverflow.com/questions/65775418

            QUESTION

            Exception when migrating to androidX
            Asked 2020-Nov-05 at 00:31

            I am trying to migrate my current project to android x and this exception shows up

            ...

            ANSWER

            Answered 2020-Nov-05 at 00:31

            by using gradlew build --debug I was able to get the specific cause which was causing this issue it was caused by

            apply from: '../config/style.gradle'

            which is a tool development tool to help programmers write Java code that adheres to a coding standard.

            https://checkstyle.sourceforge.io/

            I didn't reset it but temporarily disabled it as my requirement was to migrate to android x.

            Source https://stackoverflow.com/questions/64425756

            QUESTION

            Timing of IndexedDB requests and transactions
            Asked 2020-Apr-15 at 17:40

            I am reading up on IndexedDB (on developers.google.com and MDN). From what I gather, the usual pattern for doing practically anything is

            1. create a request object,
            2. add onsuccess, onerror and perhaps more callbacks
            3. there's no 3.

            The request then eventually does its thing and calls one of my functions (or settles a promise, if the wrapper is used). I'm missing some kind of commitment step. Given that the fulfillment of the request is asynchronous, does this mean it can happen on a different thread? If so, what if it is really quick (or my code really slow) and manages to terminate between 1 and 2 before I've set my callbacks?

            Or is it that the requests will run on the same thread in idle periods? If so, I can imagine it happening that I overwhelm the request queue (say on a very low-profile device). How that would be signalled if callback is not an option (my function is still running)?

            ...

            ANSWER

            Answered 2020-Apr-15 at 17:40

            A write request such as put or add appends work to be done to the transaction on which it was created. A write request commits when its transaction commits. A transaction commits shortly after detecting there are no more requests to process.

            It is a bit more complicated regarding what it means to commit, as I think Firefox and Chrome have different meanings, or did at some point in the past, where Chrome committed in memory and later flushed to disk, but Firefox did not commit until flushed to disk, or its backwards, sorry. Flushing to disk however might be pedantic/arbitray so I would not worry about this distinction. Especially if you are unfamiliar with things.

            To detect when a transaction commits, listen for the complete event of the transaction.

            To detect when a transaction rolls back due to an error and does not commit, listen for the error event of the transaction. There is also a weird note here, transactions do not possess an error property, only requests do. So the error event at the transaction level will correspond to the error from one of its requests.

            To detect when a transaction finishes either successfully or not, listen for both the complete and error events.

            JavaScript is single threaded. indexedDB manages threading and so forth for you. You do not need to worry about threads.

            If your really slow code terminates during a request, the transaction will not complete successfully. The database will be in the same state as it was prior to starting the request, as if the request never happened.

            If your really slow code terminates after the first request has completed but before a later request has completed in the same transaction, then the transaction will not complete successfully. A transaction only completes successfully when all of its requests complete successfully. Therefore the database will be in the same state as it was prior to starting the first request, as if if none of the requests in the transaction occurred.

            If indexedDB is unable to fulfill a transaction due to some kind of performance pressure error then the transactions in question essentially do not commit and there is no durable state change. This would be raised as some kind of more general JavaScript error, or performance permitting, just a normal transactional error.

            Source https://stackoverflow.com/questions/61234501

            QUESTION

            Cant import Tensorflow 2.2.0rc2 in Google Colab when installed from setup.py
            Asked 2020-Mar-31 at 11:25

            Im trying to import the latest rc2 version of Tensorflow (2.2.0rc2 at this date) in Google Colab, but cant do it when installed from my setup.py install script.

            When i install Tensorflow manually using !pip install tensorflow==2.2.0rc2 from a Colab cell, everything is ok and im able to import Tensorflow.

            The next is how i have my dependencies installation setup in Google Colab:

            ...

            ANSWER

            Answered 2020-Mar-30 at 18:31

            I found a work around, but this is not the solution to this problem by far, so this will not be accepted as solution, but will help people in same trouble to keep going with their work:

            Install your requirements manually before installing your custom package, in my case, this is pip install -r "/content/deep-deblurring/requirements.txt":

            Source https://stackoverflow.com/questions/60936032

            QUESTION

            Cheerio web scraping ul > li attribute
            Asked 2020-Mar-30 at 20:56

            I want to scrape the "data-price" from this url, but it is coming back undefined. Any ideas?

            https://i.stack.imgur.com/N9gei.png

            ...

            ANSWER

            Answered 2020-Mar-30 at 17:56

            When you do a request, the website returns some code which will processed by your browser. Some websites return javascript code which will build the page. It's your case. The website is returning some code which need a browser to process the java script and then build the HTML.
            I don't know if axios can do that, but what you need is a headless browser. I suggest you Puppeteer.
            A good tutorial here.

            Source https://stackoverflow.com/questions/60935933

            QUESTION

            How to use column data from a table in a mysql procedure?
            Asked 2020-Mar-21 at 09:33

            I am currently making a database table that separates a comma-separated list of tags from one table to a table containing every unique tag in the first table. Ultimately, this will be used to create a table where every tag is joined with every id that has it. I have created a procedure that separates a list of values based on commas and inserts each value into a table:

            ...

            ANSWER

            Answered 2020-Mar-21 at 09:33

            I had to rewrite your try. Your iteration loop gave errors, so i changed the code to remove the first added value

            Further I added a cursor for RawRecipes because i beleive you want to add all the tags from every row.

            you should should think about reduce the procedure, to a Input parameter that will split the tags, and call it in a AFTER INSERT TRIGGER, so that when you insert a row into RawRecipes the tags where automatically added

            Then of course you should also check in an AFTER UPDATE Trigger if tag in RawRecipes has changed and then call the procedure, that separates the words

            Source https://stackoverflow.com/questions/60767635

            QUESTION

            AppInsights custom metric for autoscaling of azure web apps not supported
            Asked 2019-Jun-06 at 11:41

            I was following this tutorial on autoscaling web apps on on custom metric (https://docs.microsoft.com/en-us/azure/azure-monitor/platform/autoscale-custom-metric) and unfortunately Azure keeps telling me that my custom metric is not supported for the deployed web app. Can anybody please help me and point out why my web app cannot be scaled by custom metric. If needed, I am located in Austria and was deploying the web app to West Europe.

            Thanks in advance!

            Metric 'NumOfRequests' is not supported for resource '/subscriptions/4c6ad49f-5448-4a16-bef1-de2342c0626e/resourceGroups/dtc/providers/microsoft.insights/components/AppInsightsTestApp201

            ...

            ANSWER

            Answered 2019-Jun-06 at 10:16

            I followed the document and was able to enable auto scale based on my custom metric:

            Please make sure you choose the correct options while adding a rule:

            Hope this helps!

            Source https://stackoverflow.com/questions/56458857

            QUESTION

            Simple Hamiltonian Monte Carlo Example with TensorFlow Probability's Edward2
            Asked 2019-Apr-07 at 07:35
            Edward example

            As Edward is deprecated and requires an older version of TensorFlow one can create a dedicated virtual environment for the following example

            ...

            ANSWER

            Answered 2019-Apr-07 at 07:35

            The problem I created for myself was totally messing up the shapes of my distributions. What I failed to properly grasp at first was that the current_state of my tfp.mcmc.sample_chain should have been scalars (shape==()) that represented the initial positions of the chains. Once I realized this, then it became clear that those positions, q_mu and q_t had quite the wrong shape and should be the mean of samples from the positions determined from the data

            Source https://stackoverflow.com/questions/55546358

            QUESTION

            Images not visible on live site work fine on local
            Asked 2018-Jun-05 at 14:48

            I am working on an e-commerce site and the product images are NOT visible on the live site but they are visible on my local development version even though I am using an exact copy of the code and database. What is even weirder is that when I open the developer console and look at - the source code for the images is there and also the preview of the image is correct which tells me that the image is loaded correctly it must be something else.

            Also, the only difference between the development site and the live site is that the live site runs on SSL, so I guess the problem could be related to that but I have no idea what it could be - the image urls start with https.

            Here is an example page where the images are not visible.

            Also, to mention the website is build with WordPress and WooComerce, custom theme.

            EDIT: For some reason the images are no longer visible on the local version as well.

            ...

            ANSWER

            Answered 2018-Jun-05 at 14:42

            One of the parent elements / ancestors of the image (in single product view) is a DIV which has the class attribute woocommerce-product-gallery woocommerce-product-gallery--with-images woocommerce-product-gallery--columns-4 images and a style attribute which contains opacity: 0, i.e. completely transparent, therefore it remains invisible

            So you have to find where that opacity setting is added and deactivate it. (Or if it's static, simply remove it from the HTML tag)

            Source https://stackoverflow.com/questions/50702682

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            You can download it from GitHub.

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