Kirat[ad_1] It’s just a simple mistake where you must use the variable i instead of a constant. If I change your code and use the variable instead of the constant, then the code works. #include <stdio.h> #include <stdlib.h> int main() { int i, temp, swapped; int howMany = 10; int goals[howMany]; for (i=0; i<howMany; i++) … Read more
[ad_1] Put parens around your or-ed conditions, and change the double quotes to single quotes for the year (as suggested by jarlh): select from products WHERE year=”2016″ and ( name like ‘%”& name &”%’ or size like ‘%”& Size &”%’ ) Oh and in case this is VB.NET and you got name and Size from … Read more
[ad_1] It is important to distinguish between serverside and clientside. Briefly, PHP is used for serverside whereas HTML is for clientside. Now, Bootstrap runs on CSS, and to “simply” integrate Bootstrap and be able to use some of their way of design, click here and follow the instructions. There is no reason to migrate to … Read more
[ad_1] All objects must have keys. You define an object using curly bracers {}. Basically what you are saying is, add an array with one object that has no keys defined. If you want an array with the values a,b,c,d you can remove the bracers: myObjectList[0] = [“a”, “b”, “c”, “d”]; You always define objects … Read more
[ad_1] Use String.Replace(): string x = @”documents\bin\debug”; string desiredString = x.Replace(@”\bin\debug”, String.Empty); Note: The key thing here is that you have to assign the string returned by the Replace() function to a variable. (From your comment on the question, it is the problem). This can either be another variable (as in the above example) or … Read more
[ad_1] Assuming that the first column contain blanks (“”) and is character class, we convert the blanks to NA and use na.locf to replace the NA elements with the non-NA previous element, then paste the output with the second column and create a new column (“colN”). library(zoo) library(data.table) setDT(df1)[col1==””, col1:= NA][, colN := as.numeric(paste0(na.locf(col1), col2))] … Read more
[ad_1] Here is a simplified version of what you have: action = “” if action == “stat”: # Not true, action == “” # stuff elif action == “list”: # Not true, action == “” # stuff elif action == “retr”: # Not true, action == “” # stuff else: # Looks like this is … Read more
[ad_1] This is just wrong. exceptionA.methodA(name); I think you want this. new testing().methodA(name); And you should really follow Java capitalization conventions. That is Testing and Exception. 1 [ad_2] solved Exceptions! Console Calculator (Java) [closed]
[ad_1] Your attempt at @SLaks suggestion was close, but you can’t add the list of users to the listbox in that manner. This should get you closer: protected void Button1_Click(object sender, EventArgs e) { users.Add(new User { connectionid = TextBox1.Text, nick = TextBox2.Text }); foreach (User u in users) { lbUsers.Items.Add(new ListItem(u.nick, u.connectionid)); } } … Read more
[ad_1] Do like this Date date = new SimpleDateFormat(“MMM d, yyyy”).parse(“Sep 22, 2008”); String formattedDate = new SimpleDateFormat(“MM/dd/yyyy”).format(date); System.out.println(formattedDate); output 09/22/2008 [ad_2] solved How to convert from one date format to another in Java? [closed]
[ad_1] Change [Cell.textLabel.text = @”Facebook”]; to Cell.textLabel.text = @”Facebook”; or [Cell.textLabel setText:@”Facebook”]; or [[Cell textLabel] setText:@”Facebook”]; (You’re incorrectly combining dot and bracket notation.) 0 [ad_2] solved Expected Identifier cell.textLabel.text = @”Facebook” error [closed]
[ad_1] In the context of your examples, they have no special meaning. They are literal characters in strings. One will cause a : to be output. The other will cause a . to be output. 7 [ad_2] solved Difference between “:” and “.” in PHP? [duplicate]
[ad_1] Promises are a programming pattern for dealing with asynchronous operations. The pattern could be applied to other languages, but they are most commonly encountered in JS libraries (like jQuery and WinJS). Kraig Brockschmidt has a really good blog post about how they work (in general) and in WinJS here: http://blogs.msdn.com/b/windowsappdev/archive/2013/06/11/all-about-promises-for-windows-store-apps-written-in-javascript.aspx I’ve written a blog … Read more
[ad_1] On line 4 it says #define PinOut1 try adding a space to make it #define PinOut 1 EDIT: There were also a few other things I noticed after this post so I compiled a fixed version of your code: #include <Servo.h> #define trigPin 13 #define echoPin 12 #define PinOut1 11 Servo myservo; int AnalogIn=A0; … Read more
[ad_1] I’ll answer this just because I like to encourage the younger to learn programming, and my passion for Java 😉 I’ll try to help! What’s the best, free, easy version of Eclipse? All eclipse versions are good. The most simple one if you want java then go for Eclipse for Java Developers. And later … Read more