[Solved] how can I get all post of user’s in django [closed]

So the answer depends on your model setup. For example, if your models.py looks like this: class Post(models.Model) user = models.ForeignKey(User) content = models.CharField(max_length=500) … def __str__(self): return self.user Then if you wanted all of the posts of the user that is logged in, you would use this code, for example, in your request you … Read more

[Solved] Programming tests [closed]

your answer is that you should try your self more! But some goods: the ACM site: http://icpc.baylor.eduhttp://acm.uva.es/contest/http://www.codeforces.comhttp://code.google.com/codejam/ and alsohttp://www0.us.ioccc.org/index.htmlhttp://www.mycplus.com/featured-articles/programming-contests-and-challenges/ solved Programming tests [closed]

[Solved] Hide status bar only on iPhone 5, 5s, SE

iPhone 5, 5S and SE have a screen width of 320. In your AppDelegate you could do the following: func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool { if UIScreen.main.bounds.width == 320 { application.isStatusBarHidden = true } return true } And go to your info.plist and add a new value: View controller-based status … Read more

[Solved] My quotes are not printing

Errors are here: quoteOne = { quote : ‘I meant what I said and I said what I meant.’, source : ‘Dr. Seuss’, citation : ‘dont know’, year : ‘1990’ } quoteTwo = { quote : ‘Truth is everybody is going to hurt you: you just gotta find the ones worth suffering for.’, source : … Read more

[Solved] Simple Example SwingUtilities [closed]

you can find some usages of most public api methods from grepcode. and here is yours. EDIT a running example may be like this import java.awt.Color; import java.awt.Graphics; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JPanel; import javax.swing.SwingUtilities; import javax.swing.border.LineBorder; public class Test { public static void main(String[] args) { SwingUtilities.invokeLater( () -> { JFrame frame = … Read more

[Solved] Conditional summation in r

df <- data.frame(rep=c(0.2,0.3,0.2), lon=c(35,36,37), lat=c(-90,-91,-92), v1=c(10,0,8), v2=c(3,4,5), v3=c(9,20,4)) v <- as.vector(“numeric”) for(i in 1:3) v[i] <- sum(df$rep[df[,i+3]!=0]) solved Conditional summation in r

[Solved] How to make the progress bar with html css javascript

I think the easiest way would be to use something like: css: .progress { position:relative; width: 100px; height: 100px; } .progressUnder { position: absolute; width: 100%; height: 100%; background-image: url(‘backgroundUnder.jpg’); } .progressOver { position: absolute; width: 100%; height: 0%; background-image: url(‘backgroundOver.jpg’); } .progressPercent { position:absolute; top: 40px; width: 100%; text-align: center; } and html: <div … Read more

[Solved] Code: How can I go over a list of numbers and print the number of consecutive increases in Python? [closed]

There are 4 things I’d like to mention. Here’s some code and its output: def srk_func(words): current = [] lastc = [] for x in words: if len(current) == 0: current.append(int(x)) elif len(current) == 1: if current[0] < int(x): current.append(int(x)) else: if len(current) >= len(lastc): lastc = current current[:] = [] current.append(int(x)) elif len(current) >= … Read more