256 Kilobytes

Software Development > Errors

Type All Category Software DevelopmentContent about software development, design, engineering, testing, debugging, documentation, and the other aspects that go into creating software. Tag Errors

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Last ReplyC++ compiler gives warnings about something like a comparison between signed and unsigned variables. Compilers give this warning because the ranges of... Hellothere404,

C++ compiler gives warnin...

Mon, 23 Nov 2020 12:44:53 -08005 months ago1
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Help needed with "Class interface or enum expected"?

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Last ReplyThe class interface or enum expected error is a compile-time error in Java which arises due to curly braces. Typically, this error occurs when there i... reekjohns,

The class interface or en...

Mon, 20 Jul 2020 23:54:09 -07009 months ago1
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Last ReplyA non-static variable only exists when there is an instance of an object. If you have a static method, it can NOT get to any variable in a class objec... Univa,

A non-static variable onl...

Fri, 12 Apr 2019 11:27:25 -07002 years ago1
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Solve "String does not name a type"?

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Last ReplyThis generally happens if you incorrectly add the header information. Putting using namespace std in the header file is a bad practice and it triggers... roxblade,

This generally happens if...

Fri, 25 Jan 2019 09:28:59 -08002 years ago1
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Last ReplyWill need to see the code in order to provide a difinitive answer, but my guess is that you're trying to use a floating point decimal for the size... Huevos Rancheros,

Will need to see the code...

Fri, 18 Jan 2019 07:52:20 -08002 years ago1
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Last ReplyYou might check this thread, which has similar information about this type of error when installing Python: https://www.256kilobytes.com/conten... August R. Garcia,

You might check this thre...

Fri, 04 Jan 2019 13:11:05 -08002 years ago1
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Solve "Was not declared in this scope" in C++?

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I've just recently been trying to l...

MoreI've just recently been trying to learn C++. But I keep running into the same error: "Was not declared in this scope". What is this ref...
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Fix "_crt_secure_no_warnings"?

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I am programming in C++ using Windows Vi...

MoreI am programming in C++ using Windows Visual Studio. However each time I compile my code I get this warning message: "_crt_secure_no_warnings.&q...
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I'm working on programming using Ja...

MoreI'm working on programming using Java and getting a message that states "Bad operand types for binary operator in Java". How do I fix t...
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How do I fix "Incomplete type is not allowed"?

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I'm getting an error while programm...

MoreI'm getting an error while programming that reads "Incomplete type is not allowed", what can I do to fix this error and move on?
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How do you fix "Launch failed binary not found"?

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I don't understand what the message...

MoreI don't understand what the message "Launch failed binary not found" means, and I'm getting frustrated. How do I fix this error?
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Fix "Class javalaunchhelper is implemented in both"?

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I'm getting a Java error of "C...

MoreI'm getting a Java error of "Class javalaunchhelper is implemented in both" and I don't now what to do, how can I fix resolve this...
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Does anyone have experience when non-cla...

MoreDoes anyone have experience when non-class c++ programming? I get the error "Request for member which is of non-class type" and don't k...
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Solve "Variable might not have been initialized"?

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What can cause the error message "v...

MoreWhat can cause the error message "variable might not have been initialized" in Java? I don't have a lot of Java experience so this is a...
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Solve "Could not find or load main class"?

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Need help in Java with a classes problem...

MoreNeed help in Java with a classes problem. Why do I get the error message that the main class could not be found or loaded? My experience programming i...
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Fix "Expression must have class type"?

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When I try to instantiate my program I k...

MoreWhen I try to instantiate my program I keep getting the error message Expression must have class type", is anyone versed in C++ enough to help me...
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How to fix "A Java exception has occurred"?

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Java is so annoying, it never works. Can...

MoreJava is so annoying, it never works. Can anyone help me with this error? "A java exception has occurred." I really just need this to work pr...
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Fix "Cout was not declared in this scope"?

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I have a program I'm writing in C++...

MoreI have a program I'm writing in C++ and I'm expecting the output from iostream to be coming through cout. For some reason, though, it throws...
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How do I solve "not all code paths return a value"?

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I'm writing a function to do some s...

MoreI'm writing a function to do some simple math in C#. I wrote what I wanted but when I try to make it run I get the error "not all code paths...
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Solve "Expression must be a modifiable lvalue"?

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When I use C++ programming, I get a stat...

MoreWhen I use C++ programming, I get a statement that is saying "Expression must be a modifiable lvalue". What does this mean and how can I get...
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C# programming is what I normally use bu...

MoreC# programming is what I normally use but every now and then I get a error saying "An object reference is required to access non-static member&qu...
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While using C++, I repeatedly get the er...

MoreWhile using C++, I repeatedly get the error that says "no operator matches these operands" and I'm not sure why; can anyone tell me how...
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Solve "ld: symbol(s) not found for architecture x86_64"?

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I put the newest Mac OS on my computer t...

MoreI put the newest Mac OS on my computer that usually runs Windows. On bootup, I get a "Id: symbol(s) not found for architecture x86_64" err...
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I am trying to run the X code program to...

MoreI am trying to run the X code program to learn a bit about it, and when I click on certain things, I get the error message terminating with uncaught e...
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Fix "could not reserve enough space for object heap"?

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I am trying to save a document on my mem...

MoreI am trying to save a document on my memory using the Java program, but it keeps telling me it can't reserve enough space for the object heap, ho...
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I'm creating a new solution which i...

MoreI'm creating a new solution which is a C# MVC project. I go to add an ADO.NET Entity Object and add a new connection. When I click on the New C...
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How do I fix "Error occurred during initialization of VM"?

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Any VM expert in the house. I am stock w...

MoreAny VM expert in the house. I am stock with this error message. "Error occurred during initialization of VM" It occured when i was trying in...
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I just got to a new part of Java program...

MoreI just got to a new part of Java programming but i am now stuck with this error message that stated that "Java was started by returned exit code...
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How to get rid of "Application blocked by Java Security"?

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i login to my java software this morning...

Morei login to my java software this morning just to realise that it full of errors in,i checked my java security and edited the java control panel but st...
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I have been running into a wall the past...

MoreI have been running into a wall the past couple days trying to figure out a way around the error: "The process cannot access the file because it...
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