[ad_1] Below code will give you result as you specified in question. BEWARE !!! – This code only works for static symbols combination mention in your question {{{ and }}}. If any change made in that combination than you will not have desired result. NSString *str = @”Hello {{{sepearte this}}} and also this {{{ also … Read more
[ad_1] public static class DBNullExt { public static string DBNToString(this object value) { if (value == System.DBNull.Value) return null; else { string val = value.ToString(); DateTime test; string format = “MM/dd/yyyy h:mm:ss tt”; if (DateTime.TryParseExact(val, format, CultureInfo.InvariantCulture, DateTimeStyles.None, out test)) return test.ToShortDateString(); else return val; } } } As a string, 3685.02 or 2014.10 is … Read more
[ad_1] I understand the down-votes and the closing votes, since you don’t show the slightest effort here. On the other hand, this is a non-trivial problem. I will assume for a second that you are genuinely interested in a solution to this problem and I’ll show you how I would write this (without having looked … Read more
[ad_1] try this code import java.util.ArrayList; import java.util.List; import java.util.regex.Matcher; import java.util.regex.Pattern; public class Tie { public static void main(String agrs[]){ Tie tie = new Tie(); String fr = “4544FF”; char[] strings = fr.toCharArray(); List<Integer>integers = new ArrayList<Integer>(); for(int i=0;i<strings.length;i++){ if(tie.validationNumber(strings[i]+””)){ integers.add(Integer.parseInt(strings[i]+””)); } } for(Integer i:integers){ System.out.println(i); } } public boolean validationNumber(String s){ Pattern pattern … Read more
[ad_1] 2<=n<=5 is not a legal Java expression, and neither is the keyword elseif. You should use 2 <= n && n <= 5, and else if [ad_2] solved How solve error expected ; [closed]
[ad_1] As already stated in the comments and solved by the OP: when checking the number of arguments, you may not continue and use the arguments anyway if the check fails. To pass arguments to the program from within VS, see this question. [ad_2] solved Why does my program stop with an error message?
[ad_1] Assuming your string will always have only two -s, you could using the following to get the substring between them. If this is not the case please modify the question to better describe the issue. string myString = AccountName.Split(‘-‘)[1]; Check out https://msdn.microsoft.com/en-us/library/system.string.split(v=vs.110).aspx for more information on the Split method in the string class. 1 … Read more
[ad_1] This function will do it. What it returns is a series of dates – the first day of each month which is part of the range. public IEnumerable<DateTime> GetMonths(DateTime startDate, DateTime endDate) { if(startDate > endDate) { throw new ArgumentException( $”{nameof(startDate)} cannot be after {nameof(endDate)}”); } startDate = new DateTime(startDate.Year, startDate.Month, 1); while (startDate … Read more
[ad_1] To take the first line A a1 = new A();, A a1 is the reference to an object of type A, and A() is a call to the constructor that creates a new instance of A. If class B subclasses A, then you can write a1 = new B();, since a1 is a reference … Read more
[ad_1] The error is in line 400. You are not returning anything there, which means you are returning None which cannot be unwrapped into spell, magic_dmg. 2 [ad_2] solved How do I resolve this python error: “TypeError: ‘NoneType’ object is not iterable”? [duplicate]
[ad_1] If i understand your post, you can try something like this: $(function(){ var prv=$([]); $(“.top-bar>.m-link”).click(function(){ var dst=$(this).children(); if(dst.html(“<div style=”width: 50px; height: 10px”>Loading…</div>”).toggle().click(function(ev){ev.stopPropagation();}).is(“:visible”)){ dst.load(“https://api.github.com”); } if(prv[0]!=dst[0]) prv.hide(); prv=dst; }); }); body{ position: relative; margin: 0; padding: 0; width: 100%; background-color: #f7f7f7; box-sizing: border-box; } .top-bar{ position: fixed; top:0; width:100%; height: 22px; background-color: #444; box-sizing: border-box; … Read more
[ad_1] In your question, you say that you’re calling a method getTotal(), but there’s no such method in the code sample you’re linking to. I’m going to assume that you meant getPrice(). If a user has many carts, you can’t get a single one with just $user->cart, since that will contain the Collection of all … Read more
[ad_1] If you need to save after you manually changed something with your code, you could simply use ThisWorkbook.Save. 0 [ad_2] solved Saving Existing Excel sheet
[ad_1] You can cycle through your object using a for..in loop, then push objects to an array using it’s keys and values: var hash = {“La Coruña”:11,”Pamplona”:2,”León”:9,”Valencia”:4,”Las Palmas de Gran Canaria”:3,”Oviedo”:3,”Salamanca”:2,”Albacete”:3} var arr = []; for (var prop in hash) { arr.push({‘Ciudad’: prop,’Clientes’: hash[prop]}); } console.log(arr); 1 [ad_2] solved javascript, put labels in hashmap to … Read more
[ad_1] You are pointing y to the reference of x which itself is pointing to the object {a:1,b:2}. So in memory it is: x –> {a:1,b:2} After you do y = x, it becomes: y –> x –> {a:1,b:2} Or to put it simply: x –> {a:20,b:2} ^ | y ——- Now when you do … Read more