Kirat[ad_1] It is android studio configuration problem with missing files structure. First, you have to uninstall this version and you have to follow these steps which are mentioned below: Download upgraded version of android studio from https://developer.android.com/sdk/index.html. Reinstall android studio with upgraded version of android sdk with removal of previous version. Reintall upgraded ADT version. … Read more
[ad_1] Try this. import java.util.Scanner; class Main { public static void main(String[] args) { Scanner scan = new Scanner(System.in); System.out.println (“Enter an integer to continue or a non-integer value to finish. Then press return.”); //placeholder variables that change as user inputs values int attempts = 0; String value; int total = 0; //adds the values … Read more
[ad_1] You have to install NLog also by using the Nuget Package Manager or running the below command in the package manager console. Install-Package NLog -Version 4.7.2 Reference: https://github.com/NLog/NLog/wiki/Getting-started-with-ASP.NET-Core-3#1-add-dependency-in-csproj-manually-or-using-nuget 4 [ad_2] solved Unable to Load Assembly in Worker Service (.Net Core3.1 and NLog 4.9.2)
[ad_1] password = str(input(“Enter your password then press enter: “)) while not 6 < len(password) < 12 : password = str(input(“Enter a password that is between 6 and 12 characters: “)) The first line gets the user’s input as a string without a newline character. The second and third lines act as a do-while loop, … Read more
[ad_1] First profile. Second, turn up optimizations levels on you compiler. Thirdly, replace your for loop with multiplication / algebra. For example, the linea+=N is the fundamental basis for multiplication (repetitive addition), and the loop can be replaced by:a += j * N; N -= j; Replacing the loop will speed up your program (if … Read more
[ad_1] You need to anchor your pattern and use lookahead to validate those cases. if(preg_match(‘/^(?=.*[A-Z])(?=.*[a-z])(?=.*[0-9])[a-zA-Z0-9@:.]+$/’, $username)) { … } (?= … ) is a zero-width assertion which does not consume any characters on the string. Therefore, It only matches a position in the string. The point of zero-width is the validation to see if a … Read more
[ad_1] The quick and dirty fix is to use something like: level = level.Replace(“‘”,”whatever”); but there are still problems with that. It won’t catch other bad characters and it probably won’t even work for edge cases on the apostrophe. The best solution is to not construct queries that way. Instead, learn how to use parameterised … Read more
[ad_1] I think you’re asking how to put that piece of code inside HTML…? If so, it’s easy. Put <script> tags inside your html: <script> function url() { var x = window.location.pathname; if (x==”/index/index.php”) { } } </script> And your JavaScript code will work. If you’re saying you need to write your whole page in … Read more
[ad_1] You can easily install xampp first from https://www.apachefriends.org/download.html (Follow these steps for xampp installation.) Then follow the instructions as: Install and run xampp from http://www.unixmen.com/install-xampp-stack-ubuntu-14-04/, then start Apache Web Server and MySQL Database from the GUI. You can configure your web server as you want but by default web server is at http://localhost:80 and … Read more
[ad_1] This should compile, but it will not work as intended. I’m not going to try to fix it because the logic is too broken and handled better by reading up on queues in a text before continuing. I cannot be certain this compiles in Turbo C++. I haven’t used Turbo C++ since the 90’s, … Read more
[ad_1] You’ve got an extra (: SELECT IF ( DATE_ADD( initial_time, length_of_duration ) <= CONCAT( closing_date ) , 1, 0 ) FROM tablename [ad_2] solved IF condition in select my sql query
[ad_1] First for-loop fills an array of length x with user entered values. Second for-loop checks for array like this [1,2,3,3,2,1]. So it checks wether the array is reversev in the second half. Though because of the return the for-loop will be canceled at first run. So if the first entry of the array equals … Read more
[ad_1] This section is probably causing the problem: FROM BOM_CHILDS C , XX_MAIN.XX_MAST MAST , XX_MAIN.XX_STPO STPO WHERE C.MATNR = MAST.MATNR(+) AND MAST.STLNR = STPO.STLNR(+) AND MAST.STLAN(+) = ‘1’ AND MAST.WERKS(+) = C.WERKS AND STPO.IDNRK IS NULL To make this a bit easier, lets rearrange the WHERE clause to order the tables by how they … Read more
[ad_1] if(choice==1,3,9 && choice2==1,3,9 && choice3==1,3,9){ if( (choice== 1 || 3 || 10) && (choice2== 1 || 3 || 10) && (choice3== 1 || 3 || 10)) //always TRUE if(choice==1,3,11 && choice2==1,3,11 && choice3==1,3,11){ Do you consider these conditions as valid syntax to behave as your needs ? Correct would be if((choice==1 ||choice==3 ||choice==9) && … Read more
[ad_1] Let’s try this df[“val1”] = df[“val1”].transform(lambda x: x.fillna(x.mean(), limit=2)) df[“val2”] = df[“val2”].transform(lambda x: x.fillna(x.mean(), limit=2)) print df Don’t forget to let us know if it solved your problem 🙂 1 [ad_2] solved how to fill NA with mean only for 2 or less consequective values of NA