[Solved] Convert Python List to JSON Separate Objects [closed]
Try this: volumes = [“Volume:vol-XXXXXXXX”, “Volume:vol-YYYYYYYY”] json.dumps({ “volumes”: volumes }) solved Convert Python List to JSON Separate Objects [closed]
Kirat
[Solved] Get access to the elements of a list in R [closed]
as.numeric(res$mean) Will do the job. As per your comment, so Forecast is the actual forecast and it is not always just the mean. Consider the following example using a data set taken from here library(forecast) births <- scan(“http://robjhyndman.com/tsdldata/data/nybirths.dat”) birthstimeseries <- ts(births, frequency=12, start=c(1946,1)) fit <- auto.arima(birthstimeseries) res <- forecast(fit, 12) plot(res) As you can see … Read more
[Solved] Exception in web login form processing in Visual Studio 2012
You aren’t setting the SqlCommand‘s connection. Change your constructor to include the connection. SqlCommand cmd = new SqlCommand(“SELECT * FROM t304_users WHERE userName = @UserName AND password = @Password”, conn); The way you had it, there was no association between the SqlCommand and the SqlConnection. I also fixed your syntax as suggested in a comment … Read more
[Solved] Cycle Plugin: Turn the pager thumbnail into a slider
In this case I have found that It is better to change the plugin you used, so I found that this plugin can handle it easy. https://adgallery.codeplex.com/ ad gallery has already sliding thumbnail in the bottom part of the image and easy to used. solved Cycle Plugin: Turn the pager thumbnail into a slider
[Solved] Why is that the recursive function prints the correct value but the cout statement right after the call does not? [closed]
It’s because your sumNumbers method has return 0 at the end of it. Simply remove that and put return sumNumbers(sum + numbers[count], numbers, count + 1); at the end of it instead. solved Why is that the recursive function prints the correct value but the cout statement right after the call does not? [closed]
[Solved] How to master regular expression, especially in multiple language [closed]
I found this book “Mastering Regular Expressions, 3rd Edition by Jeffrey E.F. Friedl ” really helpful in understanding regular expression. You can get your copy here In initial chapters, book details the syntax to write regular expression. Last four chapters are really helpful in using regular expression in different languages like a> Perl b> Java … Read more
[Solved] Why the secondary GUI opens before the primary GUI?
So there are several red flags right away… (multiple mainloop calls, classes in classes, calling root inside listbox) It seems like you are missing one of the main concepts of many gui frameworks, and that is that 1 window is not 1 application. In general the “root” of the application is the controller in the … Read more
[Solved] Using Brute Force to generate all possible combination of binary numbers as array? [closed]
First of all, you need to provide a minimal reproducible example of your code. You can check here: https://stackoverflow.com/help/minimal-reproducible-example In regards to your question, using three loops can be a solution: import java.util.ArrayList; public class Main { public static void main(String[] args) { var combinations = new ArrayList<int[]>(); for (int i = 0; i < … Read more
[Solved] Creating C# class from Json
Actually, this is not that hard when you use the JsonProperty attribute public class Class1 { [JsonProperty(“icao”)] public string Icao { get; set; } [JsonProperty(“iata”)] public string Iata { get; set; } [JsonProperty(“name”)] public string Name { get; set; } [JsonProperty(“city”)] public string City { get; set; } [JsonProperty(“state”)] public string State { get; set; … Read more
[Solved] What does % value means in CSS gradient?
It means color stops. background-image: linear-gradient(140deg, cyan 0%, purple 50%, lime 75%); means start at cyan at 0% and change to purple at 50% and lime at 75% It will turn cyan to purple at the 50% mark, and then transitions from purple to lime over 35% of the gradient. see the difference between not … Read more
[Solved] How to access key values in a json files dictionaries with python
Look at the data structure that you are getting back. It’s a dictionary that contains a list of dictionaries. You can access the list using the ‘results’ key: l = r.json()[‘results’] From there the dictionary containing the item you are after is the first item of the list, so: d = l[0] And the specific … Read more
[Solved] Git push to branch command [closed]
to push on f1: git push -u origin f1 to push on main: git push -u origin main 4 solved Git push to branch command [closed]
[Solved] Having trouble getting a list of users profiles [closed]
You’ll want to query WMI for Win32_UserProfile instances – each profile will be linked to the security identifier of the user owning the profile, which can in turn be translated to an account object with the user name: Get-CimInstance win32_userprofile |ForEach-Object { # Convert SID string to SecurityIdentifier object $SID = $_.SID -as [System.Security.Principal.SecurityIdentifier] try … Read more
[Solved] in C programming, how to print 1 character [closed]
scanf_s(“%d”, &d); This reads characters as long as they fit the “%d” format. The first character not fitting that format is the newline you entered. This remains in the input stream. scanf_s(“%f”, &f); This skips leading whitespaces (i.e., your newline), then reads characters as long as they fit the “%f” format. The first character not … Read more
[Solved] How do I add an inventory remaining counter? [closed]
You never define item_type_qty. All you ever do with it in your class is this: self.item_type_qty[[“Pants”,20],[“Dress”,20]] Which has no effect, since it looks like you’re trying to get a value out using weird indexes. If you meant to assign it, do it like this: self.item_type_qty = [[“Pants”,20],[“Dress”,20]] However, you’ll run into another problem with this … Read more