variables

问题 This question already has answers here : How can you dynamically create variables via a while loop? [duplicate] (8 answers) Closed 2 years ago . I know my title may be somewhat confusing, but I had trouble describing my issue. Basically, I need to create a bunch of variables that all equal 0 , and I want to do this with a for loop so I don't have to hard code it. The problem is each variable needs to have a different name and when I call the number from my for loop to create the variable, it

问题 This question already has answers here : How can you dynamically create variables via a while loop? [duplicate] (8 answers) Closed 2 years ago . I know my title may be somewhat confusing, but I had trouble describing my issue. Basically, I need to create a bunch of variables that all equal 0 , and I want to do this with a for loop so I don't have to hard code it. The problem is each variable needs to have a different name and when I call the number from my for loop to create the variable, it

问题 I am trying to save data to a database on a button push, but the variables seem to be private by the nature of where they are defined. I have tried to move where they are defined, but this seems to produce other errors. Given a fix, why was it fixed that way? The code follows. namespace enable { public partial class Form1 : Form { public Form1() { InitializeComponent(); OleDbConnection favouriteConnection = new System.Data.OleDb.OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=\\

问题 I am trying to save data to a database on a button push, but the variables seem to be private by the nature of where they are defined. I have tried to move where they are defined, but this seems to produce other errors. Given a fix, why was it fixed that way? The code follows. namespace enable { public partial class Form1 : Form { public Form1() { InitializeComponent(); OleDbConnection favouriteConnection = new System.Data.OleDb.OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=\\

问题 I am trying to save data to a database on a button push, but the variables seem to be private by the nature of where they are defined. I have tried to move where they are defined, but this seems to produce other errors. Given a fix, why was it fixed that way? The code follows. namespace enable { public partial class Form1 : Form { public Form1() { InitializeComponent(); OleDbConnection favouriteConnection = new System.Data.OleDb.OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=\\

问题 As follows, when i debug it gives me the error : Error 1 Use of unassigned local variable 'moneyBet' I'm not sure what is wrong with the following code. I've never gotten something like that before. using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace MyNotSoVeryFirstApplication { class Program { static void Main(string[] args) { bool stillGoing = true; int moneyBet; int moneyInBank = 0; //change 0 to amount held in

问题 This question already has answers here : How to combine two strings together in PHP? (17 answers) Closed last year . This is my first time doing this but I really had to, so I've been working with php and have this script that is giving me trouble when it goes to mail. All it is is an ajax POST request sending a code and email to the php script. The problem I am facing is getting the $message string for the first email to be concatenated with the variables. If I just set $message to a string

问题 Let's for example define a class and a function class class1(object): """description of class""" pass def fun2(x,y): x.test=1; return x.value+y then define a class instance and run it as a local variable in the function z=class1() z.value=1 fun2(z,y=2) However, if you try to run the code z.test a result 1 would be returned. That was, though the attribute to x was done inside the fun2() locally, it extended to class instance x globally as well. This seemed to violate the first thing one learn

问题 I'm somewhat of a beginner to C# and basically I'm trying to make a simple program that allows you to click on buttons to randomize the race and class of your character. Surprisingly, actually setting up the randomizer wasn't the problem. I successfully created the program but then to make it more complex I added a picture box that would display an example of that randomization. Basically I set it up like this: private void button1_Click(object sender, EventArgs e) { var r = new Random(); var

问题 Variable(servicename) in rundeck, runningservices(sshd) I wanna pass here to rundeck server. import requests runningservice=sshd headers = { 'Accept': 'application/json', 'Content-Type': 'application/json', 'X-Rundeck-Auth-Token': 'API', } data = '{"argString":"-servicename runningservice "}' response = requests.post('http://IP:PORT/api/16/job/JOBID/executions', headers=headers, data=data) 回答1: You can try in the following way: Job definition with three options: <joblist> <job> <context>