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Other 2022-01-26 09:30:04
validation testing vs verification testing
Validation is the process, whether we are building the right product to validate the product which we have developed is right or not.(software testing) Verification is the process, to ensure that whether we are building the product right to verify the... Add solution -
Other 2022-01-25 14:11:18
difference between blank and null django
null=True sets NULL (versus NOT NULL) on the column in your DB. Blank values for Django field types such as DateTimeField or ForeignKey will be stored as NULL in the DB. blank determines whether the field will be required in forms. This includes the a... Add solution -
Java 2022-01-24 04:30:29
final finally finalize in java
Final is used to apply restrictions on class, method, and variable. The final class can't be inherited, final method can't be overridden, and final variable value can't be changed. Final is a keyword On the other hand Finally is used to place important c... Add solution -
Other 2022-01-23 06:51:07
dotnet is not recognized as an internal command
26 dotnet.exe is located in C:\Program Files\dotnet> If you are using command prompt and getting message that 'dotnet' is not recognized as an internal or external command, operable program or batch file" then first check the above path. If you ... Add solution -
Shell/Bash 2022-01-23 01:46:37
Which dotfile manager should I use for linux
Wynn Netherland and Adam Jahnke have written a comprehensive comparison of common dotfile management systems for this type of question: https://dotfiles.github.io/ The specific manager you choose depends on your personal preferences, and how you alrea... Add solution -
Java 2022-01-23 01:05:12
encapsulation in java programs
Encapsulation in Java is a mechanism to wrap up variables and methods together as a single unit. It is the process of hiding information details and protecting data and behavior of the object. It is one of the four important OOP concepts. The encapsulat... Add solution -
C# 2022-01-22 22:55:52
c# sequenceequal
/* ***C# SequenceEqual*** Determines whether two sequences are equal by comparing the elements by using the default equality comparer for their type. */ class Pet { public string Name { get; set; } public int Age { get; set; } } public static vo... Add solution -
CSS 2022-01-22 15:51:02
formatage date css
$date_array = explode("/",$date); // split the array $var_day = $date_array[0]; //day seqment $var_month = $date_array[1]; //month segment $var_year = $date_array[2]; //year segment $new_date_format = "$var_year-$var_day-$var_month"; /... Add solution -
C# 2022-01-22 15:50:59
how to check wether an object has stopped moving unity
void Update() { // "transform.hasChanged" is an official unity bool that checks whether all the tranform values have stopped (Position,Rotation,Scale) if (transform.hasChanged) { Debug.Log("The transform has changed!"); transfor... Add solution