“How can a pointer to a character data type can hold a string data type?” Well, it’s partly true that in C, type ‘pointer to char’ is the string type. Any function that operates on strings (including printf) will be found to accept these strings via parameters of type char *. “How can printf() print … Read more
This question definitely has some quality problems, but here is the solution: let indexOfIgnoreCase = function(x, y) { return x.toLowerCase().indexOf(y.toLowerCase()); } Are you still learning JavaScript? The first statement in your code already returns from the entire function, so you got a bunch of dead code. solved How to make a string in javascript become … Read more
So, you don’t want to sort your array after all ? Well, this is the code to “remove” all the zero in an array. Since you changed many time your question, I don’t know if it will be the rigth answer. If you have question, do not hesitate. The algorithm used below is a commom … Read more
After looking into your code, I found that ul tag has added display:flex property. you just need to disable that property for ul tag. See screenshot for reference: solved WordPress Menu is is displaying vertically, not horizontally
Slick slider supports responsive breakpoints. This example below is taken directly from their documentation: $(‘.yoursliderclass’).slick({ centerMode: true, centerPadding: ’60px’, slidesToShow: 3, responsive: [ { breakpoint: 768, settings: { arrows: false, centerMode: true, centerPadding: ’40px’, slidesToShow: 3 } }, { breakpoint: 480, settings: { arrows: false, centerMode: true, centerPadding: ’40px’, slidesToShow: 1 } } ] }); … Read more
Other posters have posted implementations of strcpy – Why you are using this in C++ code? That is an interesting question as C++ very rarely uses C style strings The other problem is with its usage: int main() { Persoana a; cout << endl; cout<<a.my_strcpy(“maria”,”george”); return 0; } The strings “maria” and “george” are read … Read more
You need to initialize marks array. int[] Math = {85,65,40,20}; int[] English = {35,55,68,75}; int[] ICT = {50,35,69,95}; int i; int x=1; int[] marks = new int[4]; if (x==1) { marks=Math; } else if (x==2) { marks=English; } else if (x==3) { marks=ICT; } for (i=0; i<4; i++ ) { System.out.print(marks[i] + ” “); } … Read more
Check the root variable. You might be looking for the file at ./access_log-20150215 that is actually in a subdirectory such as ./subdir/access_log-20150215. If you want to explore all subdirectories use f=open(os.path.join(root,file),’r’) but if you only want the top directory you can use os.listdir(‘.’) 3 solved Python script looking for nonexistent file
That’s what they expect: def sorttuple(a): … do something, like sorting.. return b a=(3,2,1) b=sorttuple(a) print b output: (1,2,3) solved Python Function: Tuple as argument and return sorted [closed]
Below is the code that I came up with to solve this naively. Please feel free to ask questions as to why it works or what could be done to improve it. var calculate = function () { var arg1 = arguments[0]; if (arguments.length === 2) { return arg1 + arguments[1]; } if (arguments.length === … Read more
You can use this method **Array.prototype.shift()** It removes the first element from an array and returns that element. solved How to remove the first element from an array? [closed]
http://php.net/manual/en/function.mysql-num-fields.php $result = mysql_query(“select * from table”); echo ‘<tr>’; for ($i = 0; $i < mysql_num_fields($result); $i++) { echo “<th>”.mysql_field_name($result, $i).”</th>”; } echo ‘</tr>’; 1 solved Gather column name of a table from database [closed]
My warning in the comments section being said, you could use a combination of preg_replace_callback() and str_replace(): $str=”<input data-content=”This is a text string with a <br /> inside of it” />”; $regex = ‘/data-content=”([^”]*)/i’; $str = preg_replace_callback($regex, function($matches) { return str_replace(array(‘<br/>’, ‘<br />’), ”, $matches[0]); }, $str); echo $str; // output: <input data-content=”This is a … Read more
You only need to input this.Close(); before showing next window. private void Button_Click_1(object sender, RoutedEventArgs e) { Window2 win3 = new Window2(); this.Close(); win3.Show(); } 0 solved Closing a window in WPF
This problem is already asked, you can use backtracking to solve it here’s the code, #include<conio.h> #include<stdio.h> int a[2][100],c,sum,num; int ch; int check(int x,int y) { int i=1; if(x==1&&a[x][y]>a[0][y]) i=0; if(y>0&&a[x][y]>a[x][y-1]) i=0; return i; } void print() { int i,j; printf(“\n”); for(i=0;i<2;i++) { for(j=0;j<num;j++) printf(“%4d”,a[i][j]); printf(“\n”); } } void fun(int lim,int x,int y) { int … Read more