Kirat[ad_1] I was close to closing this question as you didn’t include your workings. But I’ve seen your comment – you should edit your question to include that. So here’s your code: use POSIX ‘strftime’; print strftime “%Y_%m_%d_%H_%M_%S/n”, localtime() – 24 * 60 * 60); That’s pretty close. You have three small issues. You have … Read more
[ad_1] You had the right idea with int e = 0 in your earlier comment. for (int i=0; i<towns.length; i++){ if(!towns[i].contains(“p”)){ int e=0; for (int j=0; j<towns[i].length; j++){ if(towns[i].charAt(j) == ‘e’ || towns[i].charAt(j) == ‘E’){ e++; } } if(e>1 && e<5){//This is assuming you don’t want to print cities with more than 4 E’s System.out.println(towns[i]); … Read more
[ad_1] If you are puzzled about the dots here is what they are: %.1lf is the format specification for precision. This is requesting one digit after the decimal point in the printf output. The 1. and 2. in (a*1.+b)/2. mean that those literals are double (as opposed to 1 that would be int and 1.f … Read more
[ad_1] Either use single quotes, like q = “select tbuc.csId, tbuc.uId, tbuc.cId, tbui.role_type, tbuc.time as login_date” + “, tbuc.sessId, (case when tbui.role_type=”ROLE_USER” then 1 else 0 end) ” + “as assignment_submitted FROM tb_user_click tbuc, tb_user_info tbui WHERE ” + “tbui.user_id = tbuc.uId and tbuc.csId = tbui.class_section_id;” Or escape the double quotes, like q = “select … Read more
[ad_1] It’s usually a good idea to explain what you understand, so we don’t have to treat you as though you know nothing. Important note: This code behaves erratically. I’ll discuss that later. The exclusive or operator (^) produces its result by applying the following pattern to the binary representation of the numbers in question: … Read more
[ad_1] change method declaration to private static void mysecondclass(String string, String string2, String string3){ System.out.println(string+” “+string2+” “+string3); } a circular bracket is missing in your code and also remove the semicolon after that. 6 [ad_2] solved Java, method not applicable for arguments
[ad_1] Well, what we don’t know is your model structure or what LINQ provider you’re using. However, in general, with a well-structured domain model, you’d simply do this: db.Posts.Where(p => p.Comments.Count() > x) Given an integer variable x, this should evaluate to the collection of Post objects in which there are more than x comments. … Read more
[ad_1] Most likely you are handling things as integers. You can use raw_input to read it in as is: response = raw_input(‘Enter your number –> ‘) And treat this as a string. print (“Your first digit is”, response[0]) [ad_2] solved I’m not sure of a way to go about this task using Python code [closed]
[ad_1] Web.Config itself is written in XML format right? Yes, but in addition to that it has an XML schema associated and the Configuration class which is responsible to read values from this XML file verifies that the schema is being respected. You should make the distinction between well formed XML and valid XML according … Read more
[ad_1] Because it doesn’t make sense. Variables declared in a method are local to the method; i.e. they can’t be accessed outside the method. Why and how could these variables be modified outside the method? Code outside the method doesn’t even know of them, so you don’t need to protect them from outside code. [ad_2] … Read more
[ad_1] If what you mean is the name of the variable that was used when the list was passed to the method like this: static List<string> GatherDataPerProduct(List<Pandora.Data.DomainObject> lstdata) { if(lstData.value == “subjects”) { //do whatever } List<DomainObject> subjects; GatherDataPerProduct(subjects); then what you’re trying to do is not possible. The reason is that upon compilation, the … Read more
[ad_1] isKindOfClass returns true when an object inherits from (or is) a given class. In this case, it’s checking if images is a NSArray or a subclass of NSArray. An example of usage in some code I’m working on is checking if the item we’re displaying needs to be handled for an iPad ([ctrl isKindOfClass:[BaseSplitViewController … Read more
[ad_1] Change .container td { color: #333; font-size: 14px; font-weight: normal; display: table-column; min-height: 19px; border-right: 1px solid #E3E3E3; border-bottom: 1px solid #E3E3E3; } to .container td { color: #333; font-size: 14px; font-weight: normal; min-height: 19px; border-right: 1px solid #E3E3E3; border-bottom: 1px solid #E3E3E3; } 2 [ad_2] solved CSS won’t work in firefox [closed]
[ad_1] If you want to subtract the first element with the rest, Result = [abs(Nums[0] – item) for item in Nums[1:]] [ad_2] solved Python List : The different between the elements of a same list [closed]
[ad_1] The do {} while; loop executes exactly once before the condition is checked: do { “//code stuff here” } while (condition); is equivalent to “//code stuff here” while (condition) { “//code stuff here” } 9 [ad_2] solved What is a Do and While statement [closed]