No, C++ does not give you more file access than Java. Same restrictions and access permissions apply. If your code runs as root, you have full access to /dev both from Java or using NDK. solved Can i access device files (/dev/…) using NDK?
You can find a list of them here. The actions specifically are index, new, show, edit, destroy, create, update. The idea is there is a lot of boilerplate in general for these actions (find/authorize) and this aims to simplify that. solved What is a RESTful style resource?
Class selectors always start with a period as in .article-info .category-name a {color:black;} Use a selector like the above to style your link. Here’s a good reference about css selectors. Hope this helps. solved Can’t style link
Say you have two people Max and Simon. You could do something like below where you first find the amount owed by Max using your logic. And then to find the amount owed by Simon you just use totalCost – amountMaxOwes: import java.util.Scanner; class Trip { public static void main(String[] args) { Scanner scanner = … Read more
You’re not instantiating a Number. You’re instantiating a Number[]. These are two completely different objects. You can generally expect to be able to instantiate an array of any type, even types that you can’t directly instantiate yourself. You can populate these arrays through type inheritance and the is-a relationship. For example, with the above, you … Read more
I created a function to pass all url calls through the curl getcurl($url), making it easier to read the pages and their contents. We use a kind of loop that will go through all the sub-links you have on the page, until you get to the final page, when it arrives there, if($link) is no … Read more
Firebase allows to store information of multiple users in firebase realtime database but only as authenticated users. I think you have not signout from your first user. That is why, its saving only one user. Have you created a signout button and have you done something like this : FirebaseAuth mAuth = FirebaseAuth.getInstance(); mAuth.signOut(); 9 … Read more
package com.TnationChallange; import java.util.ArrayList; import java.util.List; public class Main { public static void main(String[] args) { for (String part : getParts(“limited screen space to display information”, 7, 3)) { System.out.println(part); } } private static List<String> getParts(String string, int partitionSize, int maxLine) { List<String> parts = new ArrayList<String>(); int len = string.length(); for (int i = … Read more
Introduction If you are looking for help with printing a string in a maximum of three lines and with a width parameter, then you have come to the right place. In this introduction, we will discuss the basics of printing a string in a maximum of three lines and with a width parameter. We will … Read more
I have some trouble understanding your English, so I might have misinterpreted some of your questions. What do you call this object in Java and why do you use? I don’t know which “object” you are referring to. … yet still don’t know why is this possible and what this is called. It is just … Read more
This should give you an idea. const sport=”soccer” const data = { config: { params: { football: { url: ‘1’ }, soccer: { url: ‘2’ } } } } console.log(data.config.params[sport].url) 1 solved Using dot notation with variable to get object value in javascript [duplicate]
Try this $(document).ready(function(){ $(“button”).click(function(){ $(“#toggle”).toggle(); }); }); div { height:200px; width:200px; background-color:red; } <!DOCTYPE html> <html> <head> <script src=”https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js”></script> </head> <body> <div id=”toggle”> </div> <button>Toggle between hide() and show()</button> </body> </html> solved how to show and hide the div on button click using jquery [duplicate]
I have to admit this is a bit excesive use of .replace() but there isn’t much to work with: $mystring= ” S: Title = test S: Title = test2 S: Title = test3 S: Title = test4 TE: 2019-01-19T00:00:00Z TE: 2019-01-20T00:00:00Z TE: 2019-01-22T00:00:00Z TE: 2019-01-23T00:00:00Z ” $MyString.trim().replace(” S: Title = “,”,”).replace(“T00:00:00Z TE: “,”,”).replace(“TE: “,””).replace(“S: Title … Read more
select sum(count), max(productNo) from Table where date between 117 and 118 group by product, productNo with this it works 🙂 1 solved How to sum when they have same color with sql?
Looks like you just need : SELECT p.paymentid, p.paymentdate, c1.name payment_customer, c2.name customer FROM payment p INNER JOIN customers c1 ON p.cust_id = c1.paymentcustid INNER JOIN customers c2 ON p.cust_id = c2.custid; 0 solved SQL help on self Join query