rate

问题 I have a training model like Y = w * X + b where Y and X are output and input placeholder, w and b are the vectors I already know the value of w can only be 0 or 1, while b is still tf.float32. How could I quantize the range of variable w when I define it? or Can I have two different learning rates? The rate for w is 1 or -1 and the rate for b is 0.0001 as usual. 回答1: There is no way to limit your variable during the activation. But what you can do is to limit it after each iteration. Here is

问题 I'm trying to build a simple dynamic rate from 0 to 5 stars (and its middle values like x.5 [example 4.5] ) that receives a value from the javascript. I looked for something with *ngFor but I'm not understanding how that works. Can someone explain / help me? If it helps, for ionic, we have 3 type of stars available: <ion-icon name="star"></ion-icon> <ion-icon name="star-half"></ion-icon> <ion-icon name="star-outline"></ion-icon> For example if I receive from server a value rate = 3.5, it

问题 I got to program Android from other platforms I used with GPS . on the other platfroms I had access to the GPS HW (I had a low level GPS driver) and by that I could get GPS updates 5 times per second and even more Now I work with Samsung Galaxy S2 (which it is clear to me that its GPS is very strong and can supply several updates per second Currently when I set the GPS provider to supply updates in minimum distance and minimum time like this: mlocManager.requestLocationUpdates(

问题 I posted my original question here. Tried suggested solution. But it does not solve my question. Here's what I did. Download this video from Youtube as a test. Using ffprobe gives: Stream #0:0: Video: h264 (High), yuv420p(tv, bt709, progressive), 1920x1080 [SAR 1:1 DAR 16:9], 59.94 fps, 59.94 tbr, 1k tbn, 119.88 tbc (default) The ffmpeg command I used: ffmpeg -i Iron_Man_1080p_60fps.mp4 -vf "select='eq(n,0)+if(gt(t-prev_selected_t,1/30.01),1,0)'" -vsync 0 -c:v libx265 -crf 28 -c:a aac -b:a

问题 Google limits the actual API calls one can make to their servers. I know for a fact that this rate is dynamic i.e. they determine dynamically what number of requests after which the server should start blocking requests. I have 2 questions - How does Google do it? i.e. dynamically figure out (maybe based on the load/bandwidth usage) the limit rate. how can I optimally fire requests to their API's without getting blocked. thanks. 回答1: Google checks your IP address and blocks it if you have too

问题 I have an Akka Stream and I want the stream to send messages down stream approximately every second. I tried two ways to solve this problem, the first way was to make the producer at the start of the stream only send messages once every second when a Continue messages comes into this actor. // When receive a Continue message in a ActorPublisher // do work then... if (totalDemand > 0) { import scala.concurrent.duration._ context.system.scheduler.scheduleOnce(1 second, self, Continue) } This

问题 As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance. Closed 6 years ago . Anyone know of a real-time currency rate webservice with frequent update (multiple pr. min.). Needed for a small android app I'm

问题 I am trying to get live currency rate from this url: http://www.webservicex.net/CurrencyConvertor.asmx/ConversionRate?FromCurrency=GBP&ToCurrency=LTL This is what I tried: public void getRate(string howmuch, string from, string to) { int hmuch = int.Parse(howmuch); string url = "http://www.webservicex.net/CurrencyConvertor.asmx/ConversionRate?FromCurrency=GBP&ToCurrency=LTL"; var xml = XDocument.Load(url); var result = xml.Descendants("double"); btn.Content = result; } I get an error from

问题 I'm looking the best more efficient way to implement (or use an already setup) rate limiter that would protect all my rest api url. the protection I'm looking at is a "call per second per user limiter" I had a look on the net and what comes out was the use of either "Redis" or Guava RateLimiter. To be honest I have never used Redis and I'am really not familiar with it. But by looking on its docs it seems that it has a quite robust rate limiter system. I have also had a look at Guava's

问题 As I say in the title, I always hit the rate limit (supposedly) even from the first request. Therefore, I cannot download anything from twitter. Here is my example code in R: tweets = searchTwitter('blabla', n=1, cainfo = "cacert.pem") And I keep getting this message: [1] "Too Many Requests" [1] "Rate limited .... blocking for a minute ..." What could I try? reqURL <- "http://api.twitter.com/oauth/request_token" accessURL <- "http://api.twitter.com/oauth/access_token" authURL <- "http://api