You could create one yourself using something like Selenium WebDriver to scrape your pages and look for the existence of your scripts. 1 solved service to see if script on each web page? [closed]
How to write program for excel VBA loop files in a folder and find specific text in cells and save the file in another folder if it match to condition solved How to write program for excel VBA loop files in a folder and find specific text in cells and save the file in another … Read more
Based on tquadrat’s answer (in Java): public static class User{ boolean isFalse; int value; public User(boolean b, int v){ this.isFalse = b; this.value = v; } public String toString() { return “User(“+this.isFalse+”, “+this.value+”)”; } } public static void main(String[] args) { User[] users = {new User(true, 5), new User(true, 1),new User(false, 7), new User(true, 10), … Read more
The solution turned out to be more complicated than I originally anticipated, which is why it is explained on a different (but related) Stack Overflow question. The solution given for Programmatically temporarily altering a Google Docs and then replacing with the pre-altered version also answers this question. solved Export Google Doc **with** suggested changes to … Read more
To print empty elements: for (int i = 0; i < arr.length; i++) { if (arr[i] == null || arr[i].trim().isEmpty()) { System.out.println(“Element ” + i ” + ” is null or empty.”); } } The print non-empty elements: for (int i = 0; i < arr.length; i++) { if ( arr[i] != null && !arr[i].trim().isEmpty())) … Read more
it should be a supplier: .orElseThrow(() -> new UserNotFoundException(“User doesnt exist in system”)); 0 solved Error while throwing User defined exception using orElseThrow in java 8 [duplicate]
I’m on Windows 10. If you’re not opposed to using Windows Command Prompt, here are the steps to running this project. I don’t use Powershell but if you must, see Powershell note at bottom of my answer. Go here: https://github.com/sajib1066/django-event-management Grab this clone link: https://github.com/sajib1066/django-event-management.git Open Windows CMD prompt. Change directory to a place on … Read more
In Java we can have (non-static) inner-classes, which seem to “behave” like having a strong-reference to their container-class and/or owner-class, but without causing memory-leak. I mean, I observed that even if both owner-class and inner-class keep strong-reference to each other, the classes are garbage-collected anyway (once no external class references them, although having reference-recursion). Yes, … Read more
I don’t understand how this change modifies the head too. I thought curr was just a variable. If this assignment were an assignment to curr you’d be right, and it wouldn’t mutate the list, but the assignment is not to curr, but to curr.next, and that is not a variable, but an attribute of a … Read more
<?php $old = ‘<a href=”#next”>flow to the next</a> ‘; $new = preg_replace(‘/(<a href=”\#.*?”>)(.*?)<\/a>/is’, ‘$2’, $old); echo $new; demo solved php preg_replace all the link with #
As rafaelc suggested, you can use np.sqrt on a specific column. a = np.array([[1.,2.,3.],[1.,2.,3.]]) a[:,1] = np.sqrt(a[:,1]) a has two rows and three columns. a[:,1] is the second column. 1 solved Using Numpy to update one column by the square root of those column values [closed]
If you implement a workaround, the chances are that Apple will still reject your app anyway. Obtaining a list of applications installed on the phone is evidently disallowed. Apple has rejected apps using lots of methods to detect this: Your solution of “canOpenURL” This solution using private apis List of all apps installed on iOS … Read more
For positive ? the number of executions of count = count + 1 is representative of the complexity, as the other lines of code don’t execute significantly more times. The recurrence relation can use the first iteration of the outer loop: that represents ? iterations of the inner loop. The loop continues for ?/2, and … Read more
finally i managed to full correct my code. this is final Demo function Prev(current) { var prev_s = current.match(/\d/g); prev_s = prev_s.join(“”); prev_s–; prev_s=”P_jmp” + prev_s; document.getElementById(prev_s).scrollIntoView(); } function Next(current) { var next_s = current.match(/\d/g); next_s = next_s.join(“”); next_s++; next_s=”N_jmp” + next_s; document.getElementById(next_s).scrollIntoView(); } function btn_H_S(div_id) { document.getElementById(div_id).id = (div_id * (-1)); if (div_id == … Read more
First of all, you need to convert milliseconds to seconds and then use the date() function with the following format: $mili = 1641951202187.3433; $sec = $mili /1000; echo date(‘M-m-Y H:i:s’,$sec); solved setTime() replacement in php [closed]