proxyservice | 抓取网上公开代理,维护可供爬虫使用的IP池,区分墙内墙外、http/https/socks代理。 | Crawler library
kandi X-RAY | proxyservice Summary
kandi X-RAY | proxyservice Summary
抓取网上公开代理,维护可供爬虫使用的IP池,区分墙内墙外、http/https/socks代理。
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Top functions reviewed by kandi - BETA
- Check proxy by request
- Checks if is hadoop filter
- Check if given value is present in cache
- Crawl the proxies
- Crawl a task
- Check proxy reheck
- Handle the proxy queue
- Downgrade a task
- Processes a task
- Downgrade a task
- Get a proxy
- Init HTTP client connection manager
- Performs retry
- Init method
- Proxy the Stats
proxyservice Key Features
proxyservice Examples and Code Snippets
Community Discussions
Trending Discussions on proxyservice
QUESTION
In my project I try to move the spinner service out from my components and now I get Error: This constructor was not compatible with Dependency Injection.
message. But the VSCode linter don't say anything.
The full error message is this:
...ANSWER
Answered 2021-Feb-19 at 11:17By using @Injectable({ providedIn: 'root' })
, you are telling Angular to create an instance of your AppDataService
to add it in the Root module's provider. However, it does not know how to create this instance with your constructor, as it cannot inject a T
instance for the model.
QUESTION
I have this little bit complex pipe structure in my Angular + RxJS app:
remote-data.service.ts:
...ANSWER
Answered 2020-May-31 at 10:39It depends. pipe(take(1))
ensures you get a "single Value observable" meaning, that it will emit one value then completes, and closes the subscription, hence no memoryleak.
If your Service or function per se emits only a Single value pipe(take(1))
does nothing.
For Example if you have a REST call, with httpclient.get(...)
it may have a delay. Then you should use pipe(timeout(3000))
or pipe(takeUntil(...))
to make sure to not have a subscritpion alive, if your component or whatever is destroyed you don't have a memory leak or unexpeced behaviour of the logic inside the subsription. Even with pipe(take(1))
a memoryleak can exist because it will only complete after exactly one value or error is emitted.
So if you have a http.get()
and it has a network delay. And you would use "pipe(take(1))" it would still cause a memory leak because it waits for exactly one value, and the subscription will be triggered when the value arrives, even if the Component in wich you made the call is destroyed or you have navigated to an other View of your application.
takeUntil(...) is usefull for components, if they are destroyed you could trigger the ending of a subscription in ngDestroy()
.
QUESTION
ANSWER
Answered 2020-Dec-14 at 08:37I moved from OPS4j to Aries CDI on Karaf. Here is the how-to:
QUESTION
I am trying to write some tests for this class which should catch exceptions and log them. However, when I run the tests they fail. My tests are shown below. I am not quite sure how the tests should be written, I have just shown my attempt here. What I am trying to achieve is to ensure the aspect I set up catches the exception by doing a JUnit assert. I also know that the right method is matched by the pointcut because IntelliJ IDEA jumps to the method matched by the pointcut when I click the symbol to the left of the IDE. Does my test make sense as I am new to writing tests for AOP? Furthermore, the aspect is not being invoked when the test is run.
...ANSWER
Answered 2020-Mar-16 at 02:40Following test code can be used to verify
- The advice getting triggered
- The exception on user not found
Hope this helps
QUESTION
I have a service what can handle datas in the localstorage and I have an other service what handle the remote API querys. When I define a data model I give it the model is use the local storage or not.
Now I try to build a proxy service what can decide based on the model definition to ask datas from localstorage or from the remote API.
Right now I have this code:
...ANSWER
Answered 2020-Jan-03 at 10:31You seem to be confusing the TypeScript type annotations with runtime JavaScript concrete implementations.
In TypeScript you cannot do a new T()
, because T is just a type annotation and has no concrete implementation.
Your type
field undefined
so naturally private emptyModel: T = new this.type();
will fail.
I think you were onto the right solution.
Create the Proxy class not as a singleton, but as a class.
Then create a service that exposes a factory method for returning an instance.
QUESTION
I am working on wso2 esb since last 6 months. I want to download attachment from gmail in wso2 esb/ei and save them into local folder.Google it and get solution only for sending attachment using gmail connector, not downloading attachment. Note: Already seen,but can't able to get solution by referring the following link- WSO2 esb get attach files from email Code: ProxyService
...ANSWER
Answered 2019-Dec-16 at 07:10Finally i found the solution for my question. Idea :
- Iterating each parts then getting email attachment id which will be passed to gmail api in order to get base64 encoded format.
Code snippet:
QUESTION
getting a bad request error on deployment of yaml file in kubernetes cluster.
...ANSWER
Answered 2019-Oct-24 at 06:41As stated in the error description the issue is with the version compatibility of the deployment YAML.
no kind "service" is registered for version "v1"
This means the resources type service is not recognized by Kubernetes API with version v1 as mentioned in the deployment yaml's apiVersion: v1
Try
This issue has the solution which is to use the appropriate apiVersion in the deployment YAML. enter link description here
Here are some references.
- https://kubernetes.io/docs/concepts/overview/kubernetes-api/#api-groups
- [for version 1.14] https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.14/
Client - Server Version Mismatch
Also worth mentioning is the version mismatch between the client and server kubernetes version. Kubernetes supports compatibility of master being behind the client by 1 minor version but that is not really recommended. Since your versions are 2 minor versions apart I would recommend making the server to atelast match the client's version.
QUESTION
I am having trouble displaying a custom field from a SharePoint Online document library. I am able to view all fields. I'm able to show a system field, but when I try to just display a certain custom field it doesn't show up.
Below is my code. Please let me know if I need to be clearer.
Thank you!
HTML
...ANSWER
Answered 2019-Aug-01 at 01:29Try
QUESTION
i have an detault installation of WSO2 EI 6.5.0 and when I am trying to save an existing proxy service i recive a "Read Only" ERROR on log.
...[2019-06-25 08:06:44,865] [-1234] [] [http-nio-9443-exec-40] INFO {org.wso2.carbon.mediation.dependency.mgt.DependencyTracker} - Proxy service : FileProxy_Tienda_Stock was removed from the Synapse configuration successfully [2019-06-25 08:06:44,867] [-1234] [] [http-nio-9443-exec-40] INFO {org.wso2.carbon.mediation.dependency.mgt.DependencyTracker} - Proxy service : FileProxy_Tienda_Stock was added to the Synapse configuration successfully [2019-06-25 08:06:44,867] [-1234] [] [http-nio-9443-exec-40] INFO {org.apache.synapse.core.axis2.ProxyService} - Building Axis service for Proxy service : FileProxy_Tienda_Stock [2019-06-25 08:06:44,868] [-1234] [] [http-nio-9443-exec-40] INFO {org.apache.synapse.core.axis2.ProxyService} - Adding service FileProxy_Tienda_Stock to the Axis2 configuration [2019-06-25 08:06:44,869] [-1234] [] [http-nio-9443-exec-40] INFO {org.wso2.carbon.core.deployment.DeploymentInterceptor} - Deploying Axis2 service: FileProxy_Tienda_Stock {super-tenant} [2019-06-25 08:06:44,870] [-1234] [] [http-nio-9443-exec-40] INFO {org.apache.synapse.core.axis2.ProxyService} - Successfully created the Axis2 service for Proxy service : FileProxy_Tienda_Stock [2019-06-25 08:06:47,322] [-1] [] [Thread-21] ERROR {org.wso2.carbon.mediation.initializer.persistence.ProxyServiceStore} - Error while saving the proxy service: FileProxy_Tienda_Stock to the file system java.io.IOException: Destination '././repository/deployment/server/synapse-configs/default/proxy-services/FileProxy_Tiendas_Stock.xml' exists but is read-only at org.apache.commons.io.FileUtils.copyFile(FileUtils.java:1089) at org.apache.commons.io.FileUtils.copyFile(FileUtils.java:1038) at org.apache.synapse.config.xml.MultiXMLConfigurationSerializer.writeToFile(MultiXMLConfigurationSerializer.java:758) at org.apache.synapse.config.xml.MultiXMLConfigurationSerializer.serializeProxy(MultiXMLConfigurationSerializer.java:412) at org.wso2.carbon.mediation.initializer.persistence.ProxyServiceStore.saveToFile(ProxyServiceStore.java:47) at org.wso2.carbon.mediation.initializer.persistence.ProxyServiceStore.saveToFile(ProxyServiceStore.java:32) at org.wso2.carbon.mediation.initializer.persistence.AbstractStore.save(AbstractStore.java:78) at org.wso2.carbon.mediation.initializer.persistence.MediationPersistenceManager.persistElement(MediationPersistenceManager.java:476) at org.wso2.carbon.mediation.initializer.persistence.MediationPersistenceManager.access$1400(MediationPersistenceManager.java:71) at org.wso2.carbon.mediation.initializer.persistence.MediationPersistenceManager$MediationPersistenceWorker.run(MediationPersistenceManager.java:452) [2019-06-25 08:06:47,326] [-1] [] [Thread-21] ERROR {org.wso2.carbon.mediation.initializer.persistence.MediationPersistenceManager} - Error while saving mediation configuration changes org.wso2.carbon.mediation.initializer.persistence.ServiceBusPersistenceException: Error while saving the proxy service: FileProxy_Tienda_Stock to the file system at org.wso2.carbon.mediation.initializer.persistence.AbstractStore.handleException(AbstractStore.java:206) at org.wso2.carbon.mediation.initializer.persistence.ProxyServiceStore.saveToFile(ProxyServiceStore.java:49) at org.wso2.carbon.mediation.initializer.persistence.ProxyServiceStore.saveToFile(ProxyServiceStore.java:32) at org.wso2.carbon.mediation.initializer.persistence.AbstractStore.save(AbstractStore.java:78) at org.wso2.carbon.mediation.initializer.persistence.MediationPersistenceManager.persistElement(MediationPersistenceManager.java:476) at org.wso2.carbon.mediation.initializer.persistence.MediationPersistenceManager.access$1400(MediationPersistenceManager.java:71) at org.wso2.carbon.mediation.initializer.persistence.MediationPersistenceManager$MediationPersistenceWorker.run(MediationPersistenceManager.java:452) Caused by: java.io.IOException: Destination '././repository/deployment/server/synapse-configs/default/proxy-services/FileProxy_Tiendas_Stock.xml' exists but is read-only at org.apache.commons.io.FileUtils.copyFile(FileUtils.java:1089) at org.apache.commons.io.FileUtils.copyFile(FileUtils.java:1038) at org.apache.synapse.config.xml.MultiXMLConfigurationSerializer.writeToFile(MultiXMLConfigurationSerializer.java:758) at org.apache.synapse.config.xml.MultiXMLConfigurationSerializer.serializeProxy(MultiXMLConfigurationSerializer.java:412) at org.wso2.carbon.mediation.initializer.persistence.ProxyServiceStore.saveToFile(ProxyServiceStore.java:47) ... 5 more
ANSWER
Answered 2019-Jun-25 at 19:44It seems like a permission issue. Can you check on the server user for running wso2 service has read/write permissions for artifact location? You can get the server user for wso2 server by command: ps -ef|grep wso2. Then you can check the permission for the artifact location by executing the following command.
QUESTION
I have a dataset and i need to extract data from a column based on the Index position
The SERVICE_NAME column contains "ISPFSDPartnerPubSub/4_2/ProxyServices/InboundAndOutbound/AP/InboundPartnerCommunicationsAPLPPS" I will need to extract based on 4th and 5th Index as 'colX' and 'colY'
How can i achieve it?
...ANSWER
Answered 2019-Apr-17 at 08:40Update: for select string parts specified by index, such code can be used:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install proxyservice
You can use proxyservice like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the proxyservice component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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