Kirat[ad_1] Of course it does – the closest if with matching indentation, which is how Python compiles. It wouldn’t make sense in your example: if x < y: print(f'{x} is less than {y}.’) if x > y: print(f'{x} is greater than {y}.’) else: print(f'{x} is equal to {y}.’) for the else to reference x<y, from … Read more
[ad_1] For the simplest case, you might solve this with a regular expression: >>> import re >>> re.sub(r”(‘?null’?)”, “‘Null'”, “{‘abcd’: null}”) “{‘abcd’: ‘Null’}” >>> re.sub(r”(‘?null’?)”, “‘Null'”, “{‘abcd’: ‘null’}”) “{‘abcd’: ‘Null’}” >>> but from the look of you example and the comment (which should really be part of your question) mentionning you might have a lot … Read more
[ad_1] Try my solution, string xml = @”<categories> <category> <id>1</id> <name>Computer</name> <description>Information tech.</description> <active>False</active> </category> <category> <id>2</id> <name>Cate1</name> <description>MMukh</description> <active>True</active> </category> </categories>”; XDocument xDoc = XDocument.Parse(xml); int id = 1; var items = xDoc.XPathSelectElement(“//category[id=” + id + “]”) .Elements() .ToDictionary(e => e.Name.LocalName, e => (string)e); if (items != null) { // display these fields to … Read more
[ad_1] You need to add the jit-yc.js file too. As can be encountered in the HEAD tag: <script language=”javascript” type=”text/javascript” src=”https://stackoverflow.com/questions/16403123/jit-yc.js”></script> Simply download the file and put the script tag in your head and all can works perfectly. 🙂 3 [ad_2] solved .js file execution in .html [closed]
[ad_1] It seems as if the reason you’re getting an error is because the userReadables is initially set to a null string. in the catch, you have catch(Exception e) { userReadables = null; } and since the userReadables is already null, it’s calling the Exception before it does anything else. Make it something related to … Read more
[ad_1] Here you go (untested): – (int)getRank:(NSString *passedString) { if([passedString isEqualToString:@”randomcard”]){ return YES; } else { return NO; } } I suggest you learn Objective-C first. This is a very basic question. 4 [ad_2] solved Objective-C (iOS) passing and returning NSString methods? [closed]
[ad_1] You can always add the classes to the div but have the styling for the classes in the media queries. <nav class=”navbar navbar-expand-sm navbar-light bg-light”> @media only screen and (max-width : 480px) { .navbar-light{/*your style*/} .bg-light{/*your style*/} } 2 [ad_2] solved Only apply classes on small screen sizes
[ad_1] According to the doc: Throws: InputMismatchException – if the next token does not match the Integer regular expression, or is out of range So i thing you could do this instead: int counter = 0; while (counter < numbers.length) { if (sc.hasNextInt()) { numbers[counter++] = sc.nextInt(); } else { if (sc.hasNext(“finish”)) { sc.close(); break; … Read more
[ad_1] Haven’t tested your code, but the following should work: using UnityEngine; public class PlatformerCharacter2D : MonoBehaviour { bool facingRight = true; // For determining which way the player is currently facing. [SerializeField] float maxSpeed = 10f; // The fastest the player can travel in the x axis. [SerializeField] float jumpForce = 400f; // Amount … Read more
[ad_1] That is a unique feature of web page access and can’t be used with regular sockets. It can be used with servlets, though, because they are basically web pages. Edit: Now that the question has been revised, I can now answer the underlying question much better than the original question. It is not a … Read more
[ad_1] Use FIND_IN_SET() to search for an element of a comma-separated list. $lsc_adminid_query = xtDBquery(” SELECT lsc.option_id FROM lsc_config lsc WHERE FIND_IN_SET({$_SESSION[‘customer_id’]}, lsc.option_value)”); But it would be better to normalize your design so you don’t have comma-separated lists in database columns in the first place. 3 [ad_2] solved PHP – How to format data for … Read more
[ad_1] Try this in your php code :- $return_array = getMovieCategories($your_movie_id); it wil call a function getMovieCategories($movie_id) and the result will be stored in $return_array For more info please check this link – Function Call [ad_2] solved Calling PHP Functions [closed]
[ad_1] We can throw Exception, provided we declare the method to throw the same Exception (throws Exception clause) or handle it (using try catch block) . Exception is a checked exception and these have to be handled but RuntimeException works because its unchecked Exception and for this we need not have a throws clause or … Read more
[ad_1] As mentioned, zoo has a last-observation-carried-forward function. We can add one to it: library(zoo) v2 <- na.locf(v) v2[is.na(v)] <- v2[is.na(v)] + 1L #[1] 2 2 3 3 3 3 8 9 2 [ad_2] solved Fill missing value based on previous values [duplicate]
[ad_1] Think about the order in which these statements occur, elif (count % 5) and (count % 3): this line of code will never execute, as either if (count % 3) == 0: or elif (count % 5) == 0: will execute first if those conditions are true. In this case you want to check … Read more