[ad_1] classname.h #include <iostream> namespace N { class classname { public: void classmethod(); } } classname.cpp #include “classname.h” namespace N { void classname::classmethod() { std::cout << “classmethod” << std::endl; } } main.cpp #include “classname.h” int main() { N::classname a; classname b; // Error! a.classmethod(); return 0; } [ad_2] solved How to create a Class inside … Read more
[ad_1] Whatever you used in your print_r is what I’m focusing on here for this solution. So if you did print_r($_POST) then this would work: I use htmlspecialchars to clean the string to prevent nasty xss injections. <?php foreach($_POST as $row) { $part = htmlspecialchars($row[0], ENT_QUOTES, ‘UTF-8’); $rel = htmlspecialchars($row[1], ENT_QUOTES, ‘UTF-8’); $chart = htmlspecialchars($row[2], … Read more
[ad_1] Rather than having two separate counters, I recommend starting by taking the length of the array and using a counter to print a comma while the counter is less than the number of total items in the array. That way, when you finish you’ll have one less comma than array item, and you won’t … Read more
[ad_1] http://www.edumobile.org/iphone/iphone-programming-tutorials/how-to-use-plist-in-iphone/ http://samsoff.es/posts/iphone-plist-tutorial http://humblecoder.blogspot.com/2009/05/iphone-tutorial-storing-and-retrieving.html [ad_2] solved How to use a plist as persistent storage for iPhone app
[ad_1] As you create an empty map, if you attempt to read “createdDate” you will get null as a result. This won’t throw any exception. However, in the next line you want to initialize a new Date object and pass dob1 (which is still always null). This will cause an IllegalArgumentException to be thrown. You … Read more
[ad_1] The BN layer tries to zero-mean its output by subtracting an expectation over inputs. So we can expect some of its output values to be negative. So the LeakyReLU following the BN layer will still receive negative values. [ad_2] solved Is use of Leaky ReLu after Batch Normalization (BN) is useful
[ad_1] Your code works just fine if you remove this triangularNum: #include <stdio.h> int main() { int a, n; scanf(“%d”, &n); for (a=2; a<=n; ++a) { while(n%a==0) { printf(“%d\t”, a); n = n/a; } } } [ad_2] solved Find all prime factors of a given number
[ad_1] Try this: console.log(“[ ” + array.join(“, “) + “] “) array.join will create a new string that is formed by concatenating all the values in the array with a specified string between them. 1 [ad_2] solved Javascript replace not removing quotes from array
[ad_1] These endpoints is no longer available, Instagram is closing that API in 2020. Please check Instagram Graph API instead. Go to >> https://developers.facebook.com/docs/instagram-api/getting-started 1 [ad_2] solved I need to have all Instagram API endpoints [closed]
[ad_1] Use Split(char) string x = “12,1108,06”; var result = x.Split(‘,’).Skip(1).FirstOrDefault(); or string x = “12,1108,06”; var result = x.Split(‘,’)[1]; 6 [ad_2] solved How to get second values from a string (comma-separated value) in C# [closed]
[ad_1] Java 6 is EOF (End Of Life) and is not getting any other update and security fixes since February 2013. http://www.oracle.com/technetwork/java/eol-135779.html Java 7 is the way to go unless you have technical constraints. 15 [ad_2] solved What Java version should I use for a new Project, 6 or 7? [closed]
[ad_1] After investigating the issue here: String concatenation containing Arabic and Western characters I found out that I was using “\U202C” instead of \u202C” (Captial “U” made it unrecognizable). Once replace with small U, it worked like a charm. [ad_2] solved Android doesn’t recognize the \u202A and \u202c
[ad_1] Do one thing, the jsps are compiled into java servlets, so you can check the code and see at the appropriate line. The java files are I guess in work directory of tomcat. Line of error org.apache.jsp.index_jsp._jspInit(index_jsp.java:22) Here is the file to look at. index_jsp.java [ad_2] solved getting org.apache.jasper.JasperException: java.lang.NullPointerException
[ad_1] The main difference between a Singleton and a Class with a bunch of Class methods is that the Singleton can preserve some kind of state. For example, an array of data or some boolean flags. By calling sharedInstance, you access to the one and only instance of this class, that is being kept alive(and … Read more
[ad_1] I notice your usage of “photos”, but I don’t see the variable being declared anywhere… At least, inside the main function (since it won’t be global), declare your photos var: var photos = []; Aditionally, like Chris says, always check if the var is defined. 🙂 Source: https://stackoverflow.com/a/17748905/2599797 if (photos) // Simple if (typeof(photos) … Read more