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What does “Object reference not set to an instance of an object” mean? [duplicate]
I am receiving this error and I'm not sure what it means?
8 Answers
8
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Cannot make a static reference to the non-static method
Building a multi-language application in Java. Getting an error when inserting String value from R.string resource XML file:
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npm ERR cb() never called
... hosted on Heroku. Every time I do a git push heroku I get the following error:
39 Answers
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An ASP.NET setting has been detected that does not apply in Integrated managed pipeline mode
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For those who prefer fixing errors over masking symptoms, I've posted an alternative answer. Concerning NuGet packages, why are we still targeting IIS 6/Classic?
– Jeremy Cook
Aug 20 '14 at 18:26
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With bash, how can I pipe standard error into another process?
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Bash 4 has this feature:
If `|&' is used, the standard error of command1 is connected to command2's standard input through the pipe; it is shorthand for 2>&1 |. This implicit redirection of the standard error is performed after any redirections specified by the command.
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System.MissingMethodException: Method not found?
What once was working in my asp.net webforms app now throws this error:
34 Answers
34
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“Code too large” compilation error in Java
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This error sometimes occur due to too large code in a single function...
To solve that error, split that function in multiple functions, like
//Too large code function
private void mySingleFunction(){
.
.
2000 lines of code
}
//T...
Simulate CREATE DATABASE IF NOT EXISTS for PostgreSQL?
... will attempt to create the database and will fail with possibly confusing error message
– Oliver
Jan 12 at 14:43
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How to delete a file or folder?
...I wish Path.unlink 1/ was recursive 2/ add an option to ignore FileNotfoundError.
– Jérôme
Jul 10 '18 at 13:52
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Node.js throws “btoa is not defined” error
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The command new Buffer() in your code gives the following error in newer versions of node: [DEP0005] DeprecationWarning: Buffer() is deprecated due to security and usability issues. Please use the Buffer.alloc(), Buffer.allocUnsafe(), or Buffer.from() methods instead.
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