Writing a function to print letters of a string according to their frequency compalsarily using dictionary and tuple [closed] solved Writing a function to print letters of a string according to their frequency compalsarily using dictionary and tuple [closed]
If there are any obstacles, use breadth-first-search algorithm. If there aren’t, the task is even easier. Just get to the right column and then continue to the right row. solved How to find the shortest way to destination [duplicate]
var list = new List<string>(); for (int i = 0; i < 10; i++) { list.Add(string.Empty); } gv_Others.DataSource = list; gv_Others.DataBind(); This is the quickest and dirtiest way I could think of, would I write something like this? No. But then I’m sure you have your reasons, would have been better if you’d written in … Read more
Well that’s because c_str() returns a const char * and not a char * Just change the line to: const char * c = s.c_str(); and the function declaration to std::string Exec(const char* cmd) Like noted before and you’re good to go. See it live here. solved invalid conversion from ‘const char*’ to ‘char* [closed]
If you wish to set tracking information for this branch you can do so with: git branch –set-upstream-to=origin/<branch> feature-model_in_ruby solved Git status is not working correctly [closed]
$(“.myid”).click(function (event) { // I want to prevent the elements default action (thanks @ Rajaprabhu Aravindasamy). event.preventDefault(); alert($(this).text()); }); JSFIDDLE. Read more about preventDefault here. 1 solved Get link’s text in javascript
Creates objectref for Object TextView TextView mainTextView; findViewById is a method having parameter R.id.main_textview and the returned value is getting casted to TextView type and stored in mainTextView mainTextView = (TextView) findViewById(R.id.main_textview); solved what does “x = (something)” mean in java?
You can’t extend multiple classes. Why you can’t extend fragment in another class? solved How to extend class with two another classes?
Just a wild guess based on the symptoms only. A c++ string is a much more complex object than is a mere C char *. In this particular use case, it has a true length and can contain NULL characters, whereas by convention a C string (char *) is ended with a NULL. That means … Read more
Locking people out of an environment is very hard. Doubly so in Windows. Even in high schools nowadays you’re gonna have to deal with script kiddies which will find ways to outsmart your app. I once worked in a college and I saw the kids there spending more time playing games than paying attention to … Read more
What’s stopping you from making it a parameter in the constructor? public Form2(bool foo) { } Then when instantiating the form: bool foo = false; Form2 MyForm = new Form2(foo); solved Passing parameters from form 1 to form 2 [closed]
There are two issues. Update the getFacebookContent() method in FacebookPerson to return the content using fb object as below. public String getFacebookContent(){ return fb.getContent(); } Implement getContent() method in Facebook as below: public String getContent(){ return content; } In addition, you may want to initialize content variable as Initial_Content instead of null as you are … Read more
From ?t.test – my emphasis: alternative: a character string specifying the alternative hypothesis, must be one of ‘”two.sided”‘ (default), ‘”greater”‘ or ‘”less”‘. You can specify just the initial letter. 1 solved P value of R t.test() function [closed]
create enum with file name EnumDay.java public enum EnumDay { SUNDAY, MONDAY, TUESDAY, WEDNESDAY, THURSDAY, FRIDAY, SATURDAY,NAVEED } and testclass with file name EnumTest.java public class EnumTest { EnumDay day; public EnumTest(EnumDay day) { this.day = day; } public void tellItLikeItIs() { switch (day) { case MONDAY: System.out.println(“Mondays are bad.”); break; case FRIDAY: System.out.println(“Fridays are … Read more
Um, you can just call the plot function. A sample matrix: data <- cbind(x = 1:10, y = runif(10)) class(data) ## [1] “matrix” plot(data) This also works for a data frame. data <- data.frame(x = 1:10, y = runif(10)) plot(data) In general, (where there are more than two columns), you usually want to use with. … Read more