The input is what we call stream based. It is not looking at lines of text at all. When it looks for an int, it looks for digit characters, until it finds something that isn’t a digit. In the first example, when the input is 1 2 3 after it reads each number, it finds … Read more
Use UNION like: SELECT id,name,add1 from mytable UNION SELECT id,name,add2 from mytable EDIT: for better performance you can use UNION ALL instead, that will give you the same result: SELECT id,name,add1 from mytable UNION ALL SELECT id,name,add2 from mytable 4 solved 1 x chen hyd 2 y bang mum [closed]
Here’s my take: http://jsfiddle.net/bxmaqtd3/ When the button is clicked on the left, we need the div on the right to change content. My solution uses jquery show() and hide() to show and hide divs which contain slide content. You will need to include all the content in your html with unique IDs (i.e. #slide1, #slide2, … Read more
So this isn’t exactly an answer for the specific way you decided to go about this program but this is a much simpler way: from random import randrange def beginner_addition(): A = randrange(1,11) # Increase range on harder questions B = randrange(1,11) # Ex. for intermediate_addition(), randrange would be (10,21) maybe… C = A + … Read more
first you have typo instead of Int it should be int. Answer :- if we want specify dimension before the variable, that facility is applicable only for first variable in a declaration. If we are trying to apply for remaining variables, we will get compile time error. 1. a=1, b=1; 2. a=2, b=1; 3. a=2, … Read more
You can use js split method https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/split var url=”www.abc.com/xyz”; var arr = url.split(“https://stackoverflow.com/”); var newUrl = arr[0]; console.log(newUrl); /*if string the url is ‘www.abc.com/xyz/pqr’ and you want only ‘www.abc.com/xyz’ thn?*/ var url=”www.abc.com/xyz/pqr”; var arr = url.split(“https://stackoverflow.com/”); if(arr.length > 1){ arr.pop(); } var newUrl = arr.join(“https://stackoverflow.com/”); console.log(newUrl); 2 solved how to remove the particular string from … Read more
This is a case of undefined behavior: if(!visited[j]) is undefined. visited is not initialized because the call memset(visited, sizeof(visited), false); is wrong. You are reading uninitialized variables. The declaration of memset is void *memset( void *dest, int ch, size_t count ); You are writting 0 times the value 10000 into visited. On your machine this … Read more
I tested the below code in my local environment; it works fine. <div> <asp:FileUpload ID=”upldGradeReport” runat=”server” /> <asp:FileUpload ID=”upldExpenseReceipt” runat=”server” /> <asp:Button ID=”btnSubmitForm” OnClick=”SubmitButton_Click” runat=”server” Text=”Submit” /> </div> protected void SubmitButton_Click(object sender, EventArgs e) { sendToSharePoint(); Response.BufferOutput = true; Response.Redirect(“Submission.aspx”); } protected void sendToSharePoint() { try { string siteUrl = “https://tenant.sharepoint.com/sites/lee”; ClientContext clientContext = new … Read more
Configure two variables: read-only string User::download_path and read-write object User::files_to_process to receive the list of files. public void Main() { bool fireAgain = true; var filesToProcess = new System.Collections.ArrayList(); var filesInDirectory = new System.Collections.ArrayList(); var download_path = (String)Dts.Variables[“User::download_path”].Value; // Find for example all csv files in the directory which are having size > 0 var … Read more
Binary floating point math is like this. In most programming languages, it is based on the IEEE 754 standard. The crux of the problem is that numbers are represented in this format as a whole number times a power of two; rational numbers (such as 0.1, which is 1/10) whose denominator is not a power … Read more
As described on the front-page of the API documentation for Dart: https://api.dart.dev dart:html: DOM manipulation for web apps (available only to web apps). dart:io: I/O for non-web apps. So dart:html can only be used if your target platform is web (so Dart code compiled to JavaScript). In your case, you are trying to make an … Read more
First split the string. Then parse each element in String array to new array String[] s=str.split(“\\D+”); int[] intarray=new int[s.length]; for(int i=0;i<s.length;i++){ intarray[i]=Integer.parseInt(s[i]); } solved How to extract numbers from a String into an array
You need give an order (actually a equivalence relation) to be able to sort. The order on characters is usually a,b,c,… and the order usually given on words such as ‘one’ is called lexicographic order. However you want to sort by the meaning behind, its semantic: integers. Your computer doesn’t know that you want this, … Read more
You need to replace the charAt method with the substring method: String vacantion = “Vacantion”; int number = 1; for (int i = 0; i < vacantion.length(); i++) { System.out.println(vacantion.substring(vacantion.length() – number)); number++; } 0 solved How do I get the last character, then last two so on.. of a string?
Here some ideas: use new_str = str.upper() so beer and Beer will be same (if you need this) use list = str.split() to make a list of the words in your string. use set = set(list) to get rid of double words if needed. start with an empty word_list. Copy the first set in the … Read more