v2 | like v8

 by   CrimsonAS Go Version: Current License: Non-SPDX

kandi X-RAY | v2 Summary

kandi X-RAY | v2 Summary

v2 is a Go library typically used in Template Engine applications. v2 has no bugs, it has no vulnerabilities and it has low support. However v2 has a Non-SPDX License. You can download it from GitHub.

a javascript engine. like v8, but much more stupid.
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            kandi-support Support

              v2 has a low active ecosystem.
              It has 7 star(s) with 0 fork(s). There are 2 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              v2 has no issues reported. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of v2 is current.

            kandi-Quality Quality

              v2 has no bugs reported.

            kandi-Security Security

              v2 has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              v2 has a Non-SPDX License.
              Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

            kandi-Reuse Reuse

              v2 releases are not available. You will need to build from source code and install.

            Top functions reviewed by kandi - BETA

            kandi has reviewed v2 and discovered the below as its top functions. This is intended to give you an instant insight into v2 implemented functionality, and help decide if they suit your requirements.
            • RecursivelyPrint returns a string representation of a node .
            • abstractEqualityComparison compares two values .
            • scanRegExp returns a tokenText for the current token .
            • removeDeadCode removes temporary variables from the retcodebuf .
            • classifyIdentifier converts an identifier to its corresponding type .
            • strictEqualityComparison compares two values .
            • array . Array
            • array . Join function .
            • simplifyExpression simplifies the codebuf
            • isOperator reports whether c is an operator .
            Get all kandi verified functions for this library.

            v2 Key Features

            No Key Features are available at this moment for v2.

            v2 Examples and Code Snippets

            Resize images v2 .
            pythondot img1Lines of Code : 175dot img1License : Non-SPDX (Apache License 2.0)
            copy iconCopy
            def resize_images_v2(images,
                                 size,
                                 method=ResizeMethod.BILINEAR,
                                 preserve_aspect_ratio=False,
                                 antialias=False,
                                 name=None):
              """Resize `images` t  
            Gather V2 gradient .
            pythondot img2Lines of Code : 79dot img2License : Non-SPDX (Apache License 2.0)
            copy iconCopy
            def _GatherV2Grad(op, grad):
              """Gradient for GatherV2 op."""
              # params can be large, so colocate the shape calculation with it.
              #
              # params can be very large for sparse model, array_ops.shape raises
              # exception on the Windows platform when an  
            Adds sharded saves to v2 .
            pythondot img3Lines of Code : 78dot img3License : Non-SPDX (Apache License 2.0)
            copy iconCopy
            def _AddShardedSaveOpsForV2(self, checkpoint_prefix, per_device):
                """Add ops to save the params per shard, for the V2 format.
            
                Note that the sharded save procedure for the V2 format is different from
                V1: there is a special "merge" step th  

            Community Discussions

            QUESTION

            React Router Link changes URL but doesn't render Component - Rest Countries API
            Asked 2021-Jun-15 at 17:07

            I am building an app following the Rest Countries API challenge from frontendmentor (https://www.frontendmentor.io/challenges/rest-countries-api-with-color-theme-switcher-5cacc469fec04111f7b848ca). I have run into a problem. When clicking on the router link in countryDetail.js, the url changes but the component doesn't get re-rendered unless the page is refreshed.

            CountryDetails.js

            ...

            ANSWER

            Answered 2021-Jun-15 at 17:07
            Issue

            The issue seems to be that you are already on the "/country/:name" path and are clicking to visit another country. The router correctly updates the URL in the address bar, but because CountryDetail is already mounted it neglects to recompute the item and allCountries state. This is because the useEffect hook only runs once when the component mounts.

            Solution

            The name param (match.params.name) is actually a dependency for the GET requests, it should be added to the useEffect hook's dependency array.

            Source https://stackoverflow.com/questions/67989192

            QUESTION

            appending in loop and add list to a data frame in r
            Asked 2021-Jun-15 at 15:38

            I run a loop and append data into a list. I failed to convert the list to a data frame in the loop and only able to fix that in a later step and turn every 3 columns into a new row. I was wondering if I can transform a list into a data frame during the loop session.

            ...

            ANSWER

            Answered 2021-Jun-15 at 15:38

            Consider building a list of data frames then rbind once outside the loop:

            Source https://stackoverflow.com/questions/67970003

            QUESTION

            Vue add class before insert, leave it
            Asked 2021-Jun-15 at 15:23

            I have a custom animation that the regular Vue transition doesn't quite cover. I have it implemented elsewhere with a conditional v-bind:class, but that doesn't work well for conditional v-if blocks or v-for groups.

            I need to add a class ('open') one frame after the element is entered as with v-enter-to, but I need it to never be removed from the element.

            I then need it removed removed when leaving to trigger the closing animation.

            Am I using Vue Transition wrong and this is perfectly possible within transition, or is there a way to add/remove the class around the enter/leave functionality?

            ...

            ANSWER

            Answered 2021-Jun-09 at 14:25

            I could only think of a work-around. You could try to add the class in the created() or mounted() hook. Before you push another path to the router, you could remove it and add a fake timeout for the $router.push(path).

            This is not clean but i am not sure if i fully understand what are you trying to do.

            Source https://stackoverflow.com/questions/67793912

            QUESTION

            Differnces between __execute-count value and values gathered by the Metrics Reporting API v2
            Asked 2021-Jun-15 at 15:18

            I have run a topology, and I used the Meter type in metric Reporting API v2. In the execute method I mark this metric. So it will mark an event whenever the execute method is called. But when I compare this value with the __execute-count, I see huge differences. Does anyone know why this happens?

            These are the values from my log which are gathered at the same time:

            9:v7 __execute-count {v0:v7=44500}
            9:v7 tuple_inRate.count 664129

            Update: When I use the mark method on the Meter metric, I will get different results in comparison with the Counter metric. But still, I do not understand why the values from the counter metric (tuple counter) are not the same as the __execute-count.

            ...

            ANSWER

            Answered 2021-Jun-11 at 06:51

            As given in this answer, Storms Internal Metrics are just estimated by a percentage of the real data flow. Initially, it uses 5% of incoming tuples to make those estimations. This may lead to inaccuracies for extreme high or low throughputs.

            EDIT: The documentation describes the following:

            In general all of these tuple count metrics are randomly sub-sampled unless otherwise stated. This means that the counts you see both on the UI and from the built in metrics are not necessarily exact. In fact by default we sample only 5% of the events and estimate the total number of events from that. The sampling percentage is configurable per topology through the topology.stats.sample.rate config. Setting it to 1.0 will make the counts exact, but be aware that the more events we sample the slower your topology will run (as the metrics are counted in the same code path as tuples are processed). This is why we have a 5% sample rate as the default.

            EDIT 2 In this post, there is more information about the estimation:

            The way it works is that if you choose a sampling rate of 0.05, it will pick a random element of the next 20 events in which to increase the count by 20. So if you have 20 tasks for that bolt, your stats could be off by +-380.

            By the way, execute_count is just an increasing number, while your tuple_inRate.count is a rate, isn`t it?

            Source https://stackoverflow.com/questions/66750530

            QUESTION

            spec_tbl_df is over 10 times slower on same opperations as a normal tibble
            Asked 2021-Jun-15 at 14:37

            So I was really ripping my hair out why two different sessions of R with the same data were producing wildly different times to complete the same task. After a lot of restarting R, cleaning out all my variables, and really running a clean R, I found the issue: the new data structure provided by vroom and readr is, for some reason, super sluggish on my script. Of course the easiest thing to solve this is to convert your data into a tibble as soon as you load it in. Or is there some other explanation, like poor coding praxis in my functions that can explain the sluggish behavior? Or, is this a bug with recent updates of these packages? If so and if someone is more experienced with reporting bugs to tidyverse, then here is a repex showing the behavior cause I feel that this is out of my ballpark.

            ...

            ANSWER

            Answered 2021-Jun-15 at 14:37

            This is the issue I had in mind. These problems have been known to happen with vroom, rather than with the spec_tbl_df class, which does not really do much.

            vroom does all sorts of things to try and speed reading up; AFAIK mostly by lazy reading. That's how you get all those different components when comparing the two datasets.

            With vroom:

            Source https://stackoverflow.com/questions/67978477

            QUESTION

            Solving Time-constrained CVRP with two vehicle types in Google or-tools
            Asked 2021-Jun-15 at 12:54

            I am modeling a Time-constrained CVRP. The problem is to minimize the total travel time (not including the package dropping time) subject to vehicle (delivery) capacity and total time spent (per vehicle) constraints. The package dropping time refers to an additional time to be spent at each node, and the total time spent equals to the travel time plus this additional time. I have the below model that works for a single vehicle-type case. I would like to introduce two-vehicle type concept in there, meaning that I have a set of V1 type vehicles and another set of V2 type vehicles. The only difference of the vehicle-types is the per time cost of travel. Let x denote the per time unit cost of travel by V1, and y denote the per time unit travel cost of V2. How can I design the model so that it incorporates this additional aspect?

            ...

            ANSWER

            Answered 2021-Jun-13 at 13:34

            Simply register two transits callbacks (i.e. one per vehicle type)

            Then use the overload of AddDimension() to pass an array of registered transit callback index.

            e.G. Mizux/vrp_multiple_transit.py

            Source https://stackoverflow.com/questions/67948290

            QUESTION

            TypeError: Cannot read property 'name' of undefined - Fetching data from restcountries API
            Asked 2021-Jun-15 at 12:29

            I am building an app following the Rest Countries API challenge from frontendmentor. I have run into a problem. When trying to find the border countries full name using the alpha3code, I get the error : TypeError: Cannot read property 'name' of undefined.

            ...

            ANSWER

            Answered 2021-Jun-15 at 10:55

            This may not answering your question but have you tried console.log(response.data) before setItem(response.data) to check the data you get from axios.get? sometimes console.log can help

            Source https://stackoverflow.com/questions/67984722

            QUESTION

            Making an array render wait for an axios call
            Asked 2021-Jun-15 at 11:54

            My intention is to get the weather data for the selected country, passing selectedCountry.capital to the query, so it is displayed the weather from current country capital when the data of a country is displayed.

            The problem is my code tries to render the weather data before the weather array is fetched, resulting in an error.

            TypeError: Cannot read property 'temperature' of undefined

            I get the array data

            ...

            ANSWER

            Answered 2021-Jun-15 at 11:54

            Simply use Optional chaining here:

            Source https://stackoverflow.com/questions/67984391

            QUESTION

            The Name of Hyperledger Fabric Test Network is not detected by an Application given in the fabric samples
            Asked 2021-Jun-15 at 11:31

            I just reinstalled Fabric Samples v2.2.0 from Hyperledger Fabric repository according to the documentation.

            But when I try to run asset-transfer-basic application located in fabric-samples/asset-transfer-basic/application-javascript directory by running node app.js the wallet is created and an admin and user is registered. But then it tries to invoke the function as given in app.js and shows this error

            ...

            ANSWER

            Answered 2021-Jan-29 at 04:04

            In my opinion, the CORE_VM_DOCKER_HOSTCONFIG_NETWORKMODE setting seems to be wrong.
            you can check docker-compose.yaml or core.yaml

            1. docker-compose.yaml
            • I will explain fabric-samples/test-network as targeting according to your current situation.
            • You can check in CORE_VM_DOCKER_HOSTCONFIG_NETWORKMODE in docker-compose.yaml
            • Perhaps in your case(fabric-samples/test-network), the value of ${COMPOSE_PROJECT_NAME} was not set properly, so it was set to _test.
            • Make sure the value is set correctly and change it to your network name.

            Source https://stackoverflow.com/questions/65932112

            QUESTION

            How in WebFlux to stop publisher when request is aborted by client?
            Asked 2021-Jun-15 at 09:06

            SpringBoot v2.5.1

            There is an endpoint requesting a long running process result and it is created somehow
            (for simplicity it is Mono.fromCallable( ... long running ... ).

            Client make a request and triggers the publisher to do the work, but after several seconds client aborts the request (i.e. connection is lost). And the process still continues to utilize resources for computation of a result to throw away.

            What is a mechanism of notifying Project Reactor's event loop about unnecessary work in progress that should be cancelled?

            ...

            ANSWER

            Answered 2021-Jun-15 at 09:06

            fromCallable doesn't shield you from blocking computation inside the Callable, which your example demonstrates.

            The primary mean of cancellation in Reactive Streams is the cancel() signal propagated from downstream via the Subscription.

            Even with that, the fundamental requirement of avoiding blocking code inside reactive code still holds, because if the operators are simple enough (ie. synchronous), a blocking step could even prevent the propagation of the cancel() signal...

            A way to adapt non-reactive code while still getting notified about cancellation is Mono.create: it exposes a MonoSink (via a Consumer) which can be used to push elements to downstream, and at the same time it has a onCancel handler.

            You would need to rewrite your code to eg. check an AtomicBoolean on each iteration of the loop, and have that AtomicBoolean flipped in the sink's onCancel handler:

            Source https://stackoverflow.com/questions/67974308

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

            Vulnerabilities

            No vulnerabilities reported

            Install v2

            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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