[Solved] Checking string for 3 letters then 3 numbers
Use the following: string.matches(“[a-zA-Z]{3}.*[0-9]{3}”); solved Checking string for 3 letters then 3 numbers
[Solved] Send Javascript Vairable To C# MVC controller [closed]
If I understand what you’re trying to do here is to call an endpoint with plain javascript? This will do the job for you: function callYourController(id, propertyName, value) { var xhttp = new XMLHttpRequest(); xhttp.onreadystatechange = function() { if (this.readyState == 4 && this.status == 200) { console.log(this.responseText); } }; xhttp.open(“POST”, “www.google.com?id=” + id + … Read more
[Solved] Issue with loading python matplotlib
Problem solved. It turned out that my version of libpng was looking for the older version of zlib. I reinstalled(updated) libpng and things are working correctly now. solved Issue with loading python matplotlib
[Solved] Get the variable by its name [duplicate]
You can’t do that with local variables in Java. Local variables are variables you define inside a method. The names do not survive compilation step and are not available at runtime. You can lookup fields via reflection via Foo.class.getField or obj.getClass().getField 1 solved Get the variable by its name [duplicate]
[Solved] How to replace comma with semi colon for inner html or text
The simplest working, but ugly way: document.querySelector(‘.myclass’).innerHTML = document.querySelector(‘.myclass’).innerHTML.replace(/<\/a>,/g, ‘</a>;’); Nicer way, though still ugly: var toReplace = document.querySelector(‘.myclass’); toReplace.innerHTML = toReplace.innerHTML.replace(/<\/a>,/g, ‘</a>;’); 0 solved How to replace comma with semi colon for inner html or text
[Solved] Predicting the future events using machine learning [closed]
First, you must to define exactly your time-space. If you want a daily model you must to use “date” as your variable time. For this case, I think waht you need is a time series forecasting model. Linear Regression is an option but there are more sofisticated and useful models for this case. I leave … Read more
[Solved] How can I get the response body in WSO2 ESB
You can use the payloadFactory <payloadFactory media-type=”xml”> <format> <jsonObject> <cookie>$1</cookie> <product>$2</product> <place>$3</place> </jsonObject> </format> <args> <arg evaluator=”xml” expression=”//cookie”/> <arg evaluator=”xml” expression=”//product”/> <arg evaluator=”xml” expression=”//place”/> </args> </payloadFactory> But as already commented you need an enclosing element if not your xml will simply not be valid. If the goal is to output Json this element should be … Read more
[Solved] Can’t understand binary search function [closed]
Here binary search is being used to find the optimal solution.For binary search you need a range represented by high and low.You know the optimal answer lies within this range.In this particular problem low is represented by the minimum number of folders that a worker will have to look for, which is going to be … Read more
[Solved] How to change default Bootstrap color with CSS style property?
You can simply create your own styles to override Bootstraps if you load your rules after Bootstraps are loaded. If for some reason you have to load your first, then your rules need a higher specificity. Bootstrap’s rules for an inverse navbar background color are: .navbar-inverse { background-color: #222; border-color: #080808; } So make your … Read more
[Solved] How to convert String Array to Real array PHP
So it looks like you are trying to string manipulate JSON to try to make some sort of associative array. Replacing the : with => is not the right move here… <?php include_once(‘simple_html_dom.php’); ?> <!DOCTYPE html> <html> <head> <title> HTML DOM Parser</title> </head> <body> <?php header(‘Content-Type: text/html; charset=utf-8’); set_time_limit(0); $html=file_get_html(‘https://www.monreseauplus.com/villes/’); $array[]=array(); $array3[]=array(); foreach($html->find(‘.ul. li.cat-item a’) … Read more
[Solved] How to extract integers from a random string without using regex? [closed]
for your specific question, you can just use .isdigit() s = “abc 123 def 456″ for ch in s: if ch.isdigit(): print(ch, end=”) print() 5 solved How to extract integers from a random string without using regex? [closed]
[Solved] How to align div in relation to each other? [closed]
demo It will only look like this if the internal browser’s width is greater than 600px. Otherwise, it will become a column. .App { display: flex; justify-content: space-between; } .App > :first-child, .App > :last-child { flex: 1; max-width: 300px; } .App > :last-child { text-align: right; } @media only screen and (max-width: 600px) { … Read more
[Solved] python program not working beacuse of the “if” [closed]
this is a problem with indentation. try this: while True: print(“YOUTUBE SIMULATOR”) print(“1. search a video”) print(“2. edit video”) choice = int(input()) if choice == 1: print(“Searching video…”) print(“Can’t find your video!”) elif choice == 2: print(“Editing video…”) print(“Can’t edit your video?”) solved python program not working beacuse of the “if” [closed]
[Solved] How to keep one column fixed with no scroll and another one normal with scroll? [closed]
You can use bootstraps overflow-classes. Documentation here: https://getbootstrap.com/docs/5.0/utilities/overflow/ <div class=”overflow-auto”>…</div> Example here: https://jsfiddle.net/kzh9bp24/9/ solved How to keep one column fixed with no scroll and another one normal with scroll? [closed]
[Solved] How to disable button in angular securely?
You cannot “safely” disable stuff on the client side. User can modify not only HTML, but the javascript as well, so even if there would be “secure” ways to disable buttons, users could still check what javascript will run and run it. solved How to disable button in angular securely?