Consider the following Linked List: HEAD —> [“value2” | -]–> [“value3” | -]–> [“last_value” | null] Assuming current points to “value3”: HEAD —> [“value2” | -]–> [“value3” | -]–> [“last_value” | null] ↑ then current.next != null is true, since current.next is actually the “next” node. Now let’s assume current moved to “last_value”, now we’ll … Read more
A little bit simpler : public class Count { private static int count = 0; // resets the value to 0 public static void reset() { count = 0; } // updates the value public static String update() { count++; if(count == 1000) count = 1; return String.format(“%03d”, count); } // main() is used for … Read more
Try This. <?php $args = array(‘cat’ => 5); //pass news category Id. // The Query query_posts( $args ); // The Loop while ( have_posts() ) : the_post(); echo ‘<li>’; the_title(); echo ‘</li>’; endwhile; // Reset Query wp_reset_query(); ?> 4 solved How to display post names by News category [closed]
The speed difference is largely due to the iostream I/O functions maintaining synchronization with the C I/O functions. We can turn this off with a call to std::ios::sync_with_stdio(false); By default standard C++ streams are synchronized to the standard C stream after each input/output operation. Once synchronization is turned off, the C++ standard streams are allowed … Read more
@TheOneWhoCould If you need to port Photoshop to any system, the first place to check will be Adobe. They might be able to help you if the code can be or is allowed for porting. I am not sure if the photoshop system architecture is publicly available for anyone to comment on its porting capabilities… … Read more
You could use the SmtpClient class to send email in .NET: using (var client = new SmtpClient(“127.0.0.1”, 25)) using (var message = new MailMessage(“[email protected]”, “[email protected]”)) { message.Subject = “some subject”; message.Body = “test body”; client.Send(message); } 1 solved convert vb email send code to c# [closed]
You will have to create a parameterless constructor for the class. solved Error trying to reference sub-routines in other modules of VB.net program
Try this php code (gets the lines with file()).: <?php $csv1 = file(‘csv1.csv’, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES); $csv2 = file(‘csv2.csv’, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES); $csv3 = file(‘csv3.csv’, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES); $lines = max(count($csv1), count($csv2), count($csv3)); $finalcsv = array(); for($i=0; $i<$lines; $i++) { if(isset($csv1[$i])) $finalcsv[] = $csv1[$i]; if(isset($csv2[$i])) $finalcsv[] = $csv2[$i]; if(isset($csv3[$i])) $finalcsv[] = $csv3[$i]; } file_put_contents(‘final_data.csv’, implode(PHP_EOL, … Read more
You have alternatives like Dart, LiveScript, Typescript, Babel and Coffeescript, yet these will be compiled/translated to native Javascript. The reason there is no real alternative is the fact that it is the only standard that is being implemented by all major browser “companies”. 2 solved is there an alternative to javascript for accessing the DOM … Read more
running while loop codes on the main thread freezes the UI, and makes all other processes pause making your app unresponsive use Threads.. also note that the while loop you are running is running on a default Thread termed as the ui thread so in short run while loops on separate threads.. eg.. new Thread(new … Read more
make a file to show the product, and always when you need to show a product call that file. this means the code is the same for all products, 1, 2, 4000, doesnt matter. this means you have to have the products on a database or store in an array of some kind. and then … Read more
So it looks like youre having issues understanding how to invoke the function. Look at this code, see how i assign this to be equal to circle(77)? That is one way of invoking the function. Note that your functions can be in seperate files where you can import them from. If theyre in the same … Read more
Just add a += and a new variable like so: number = [1, 2, 4, 5, 6] y = 0 #new variable (output variable) for x in number: y += x #add = sign here print(y) Output: 18 But it would be better to use: y = sum(number) print(y) Output: 18 28 solved Number plus … Read more
The problem was caused by occasional network issues. I solved it by Adding a timeout to axios calls; for example: axios.get(url, {timeout: 18000}) for 18 seconds timeout. This is the main solution. Keeping a timestamp of when the last http request was started and check it regularly with setInterval(). If it was not tolerable, I … Read more
Using –all instead of individual filenames will stage all changes (new, modified, and deleted) files. You should use: git add –all Source: https://www.w3schools.com/git/git_staging_environment.asp solved Why does it give me an error message when I use git add? [closed]