rate

问题 Using: HTC Legend and HTC Salsa I'm calculating the speed using: while(true) { try { int num = in.read(buffer); if(reading == false) { prevTime = SystemClock.uptimeMillis(); reading = true; } else { //Calculate KB/s count += num; Long deltaTime = SystemClock.uptimeMillis()- prevTime; if(deltaTime >= 1000) { Float speed = (float)count/deltaTime; Log.d(TAG,"Data: " + speed + "KB/s"); count = 0; prevTime = SystemClock.uptimeMillis(); } } } catch (IOException e) { } } And writing some test data

问题 I am currently developing an application in Android Where I want to give some functionality to user to rate the current application. Their will be a button on it's click it will ask ask whether user want to rate the application or not? If yes will will go to market application on device to rate application (Market should show this application.) or it will open browser which will load market & showing this application. Any one used this kind of functionality before. Please provide some help.

问题 I am developing a software application that uses the Facebook API to conduct searches on open posts etc. The issue I am trying to get my head around is rate limiting imposed by the Facebook API. All the other tools that do similar things to mine are managed services, not stand alone software applications. So I assume customers that subscribe to the service are throttled globally from within the managed service. My issue is that my product is a stand alone software application. So if I sell

问题 I have a pivot table that pulls a rate by person from powerpivot. The rate is a calculated field, not a column and I need the Grand Total to show as a SUM of the rates, not an average. This is purely for ranking purposes to show who has the highest overall rates to lowest. This is what it looks like with the field I want: Person Jan-2018 Feb-2018 Mar-2018 GrandTotal [DesiredField] A 80% 71% 82% 77.6% 233% B 76% [blank] 85% 80.5% 161% C 82% 85% 79% 82% 246% So person C would be at the top

问题 I was given a simple task which involves getting the followers count of a number of twitter accounts. There could be 1000 twitter usernames that the application i'm creating is supposed to get each user's followers count and sum them up. Seems like an easy task, so what I did was to use Twitter API calls ( from a C# client ) to get the info i need for each user. Since the info i'm after are nothing special just some public data, I used unauthenticated calls.Like this: string target = "http

问题 I am playing with the gyro on iPhone 4, although I am setting the gyro update rate to 100Hz motionManager.gyroUpdateInterval = 0.01; Despite that I seem to be getting the updates only with 50Hz. Does anyone have experience with that and can either confirm that number or maybe tell me what the official update frequency is? Cheers Esden 回答1: The ST chipsets used in iPhone are capable of 1KHz for Accel and 800Hz for Gyro, in theory you may be able to get that.. 回答2: Since iOS 4.2 you can run the

问题 I have a time series of temperature data as: ifile.txt 1921 25 1922 25.1 1923 24.2 1924 23.4 1925 24.4 1926 25.1 1927 23.6 1928 25.2 1929 23.9 1930 25.6 I would like to compute the trend for the period 1923-1929. My algorithm to do it is: Fit the above points to a line such as Y = mX + c ; where m is the trend I could find the trend for whole period, but I can't able to modify my script when selecting for a specific period. Would you please check my script? awk '/1923/,/1929/ {if (NR==FNR) x

问题 I have a website where users can rate comments that are left on pages. Each comment has a unique ID (E.g. 402934) If I want users to be able to thumb-up/thumb-down said comments I can see how I would make a simple counter code to keep track of the number of thumb-ups vs thumb-downs but how can I make sure that each user only ranks said comment once. I was going to make a database with each comment number as a row and in that row having an array of all the users that have ranked it thumbs up

问题 i've put the iOS 6 GM on my iPhone 4 (not 4S), and the 'rate it' buttons in my own app and others no longer do their thing. instead it opens the app store w/ "cannot connect to itunes store". regular app-links from safari work fine. i'm using links of this form: itms-apps://ax.itunes.apple.com/WebObjects/MZStore.woa/wa/viewContentsUserReviews?type=Purple+Software&id=<APP_ID> for example, from safari on iOS 5.1, the link on this page works fine: http://elenzil.com/scratch/appstore but the same

问题 I realise this has been a heavy traffic question over the past few years. I have looked at every question and answer, and every comment and re-comment. Answers and comments are wide in range. Apple are famous for changing the landscape continuously. I would just like the most updated method to allow the user to rate my app via a button in-app. This is what I have as the most updated version: @IBAction func RateUs(sender: AnyObject) { UIApplication.sharedApplication().openURL(NSURL(string :