throttling

问题 I'm attempting to iteratively retrieve the content from the O365 management API (found here). When I get to the 'Retrieving Content' section, I am making a get request using the URI returned from the 'Get Available Content' method. I am able to successfully iterate over the available content using the returned URI, but I am seeing the following message appear occasionally: {"error": {"message": "Too many requests. Method=GetBlob, PublisherId=00000000-0000-0000-0000-000000000000", "code":

问题 What are some ways I can try to throttle back a send / sendto() function inside a loop. I am creating a port scanner for my network and I tried two methods but they only seem to work locally (they work when I test them on my home machine but when I try to test them on another machine it doesn't want to create appropriate throttles). method 1 I was originally parsing /proc/net/dev and reading in the "bytes sent" attribute and basing my sleep time off that. That worked locally (the sleep delay

问题 I have an observable that represents an action that is triggered by some outside component. For the purpose of this question, let's call it createBananaAction . I have a bananaService with a method create that performs an AJAX request and returns the created banana as a Promise . So, whenever some data arrives from the createBananaAction , we want to call bananaService.create() . The code looks like this: (using RxJs) this.createdBananas = createBananaAction.flatMap(() => bananaService.create

问题 I have an observable that represents an action that is triggered by some outside component. For the purpose of this question, let's call it createBananaAction . I have a bananaService with a method create that performs an AJAX request and returns the created banana as a Promise . So, whenever some data arrives from the createBananaAction , we want to call bananaService.create() . The code looks like this: (using RxJs) this.createdBananas = createBananaAction.flatMap(() => bananaService.create

问题 Hi, According to this link the default values of WCF 4.0 is this : MaxConcurrentSessions: 16 * processorcount MaxConcurrentSessions: MaxConcurrentCalls + MaxConcurrentSessions 100 * processorcount MaxConcurrentSessions: 100 * processorcount I know, not that clear. When looking in the documentation at MSDN( WCF 4.0 ) it says this : maxConcurrentCalls : 16 maxConcurrentInstances : 26 maxConcurrentSessions : 10 If I however look at the WCF 4.5 some of the values is based on CPU like the first

问题 There's a real nice library WebApiThrottle for API rate limiting in Web API. As mentioned on the Wiki page, I can rate limit the API based on the authorization token header of API call. But, how can I block the api call for the next 5 minutes if this api rate limit exceeds? Also, not that any request within next 5 minutes will reset the rate limiting exceeded time. I checked the code but couldn't find this feature. Any other way if someone can suggest? 回答1: For the time being, I'm using this

问题 I am trying to throttle the number of calls to a method per second. I tried to achieve this using Guava RateLimiter. RateLimiter rateLimiter = RateLimiter.create(1.0);//Max 1 call per sec rateLimiter.acquire(); performOperation();//The method whose calls are to be throttled. However the methods to the call are not limited to 1 per second but are continuous. The throttling can be achieved using Thread.sleep() but i wish to use Guava rather that sleep(). I would like to know the right way to

问题 i have an async Task like this: public async Task DoWork() { } And i have at the moment a: List<Task> tmp = new List<Task>(); where i add the tasks. I start the tasks like this: foreach (Task t in tmp) { await t; } Now my Question: What`s the best way to start the tasks and only run 3 of them, at the same time (until the others are waiting)? I think i need something like a queue/waiting list? It should also be possible to add more tasks after the queue is started. I`am using .NET 4.5. Thank

问题 I have a WCF client/server app which is communicating over HTTP using the WSHttpBinding. Server Setup : self-hosting, using the standard WCF ServiceHost . My actual service class is attributed as: [ServiceBehavior(ConcurrencyMode = ConcurrencyMode.Multiple, InstanceContextMode = InstanceContextMode.PerSession, UseSynchronizationContext = false)] Client Setup : using a visual-studio generated client proxy using synchronous service calls ( proxy.call_server_method blocks until such time as the

问题 I have a large DataFrame with an address column: data addr 0 0.617964 IN,Krishnagiri,635115 1 0.635428 IN,Chennai,600005 2 0.630125 IN,Karnal,132001 3 0.981282 IN,Jaipur,302021 4 0.715813 IN,Chennai,600005 ... and I've written the following function to replace the address with the longitude and latitude coordinates of the address: from geopy.geocoders import Nominatim geo_locator = Nominatim(user_agent="MY_APP_ID") def get_coordinates(addr): location = geo_locator.geocode(addr) if location is