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Why aren't pointers initialized with NULL by default?
...he highest level possible. Then tell the compiler to treat all warnings as errors. Under these conditions most compilers will then generate an error for variables that are un-initialized but used and thus will prevent code from being generated.
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How to pass a URI to an intent?
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got this error when putting java.lang.NullPointerException: Attempt to invoke virtual method 'android.content.Intent android.content.Intent.putExtra(java.lang.String, android.os.Parcelable)' on a null object reference
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Delete multiple records using REST
...f mozilla thinks it is correct then it must be? The only question then is error handling. Suppose they pass ?ids=1,2,3 and id 3 does not exist do you delete 1 and 2 then respond with a 200 because the requester wants 3 gone and it is not there so it does not matter? or what if they are authorized...
ORA-12514 TNS:listener does not currently know of service requested in connect descriptor
...have an application running locally where we're experiencing the following error:
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Visual Studio: ContextSwitchDeadlock
I have been getting an error message that I can't resolve. It originates from Visual Studio or the debugger. I'm not sure whether the ultimate error condition is in VS, the debugger, my program, or the database.
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How do you disable the unused variable warnings coming out of gcc in 3rd party code I do not wish to
...ass to the gcc compiler to turn off unused variable warnings? I'm getting errors out of boost on windows and I do not want to touch the boost code:
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Explicit specialization in non-namespace scope [duplicate]
Compiling this under g++ gives the following error:
5 Answers
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PowerShell says “execution of scripts is disabled on this system.”
... file that calls a PowerShell script from cmd.exe , but I am getting this error:
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HashMap and int as key
...at is why, you should use Integer instead of int. I mean hashmap throws an error while putting int as a key (Don't know the meaning of the error that is thrown)
And if you think that, you can make Map performance faster by making a primitive as a key, there is a library called FastUtil which contai...
What is href=“#” and why is it used?
...ick="some_function();"> or another inevitably ends up with a javascript error, and an anchor with an onclick javascript error always ends up following its href. Normally this ends up being an annoying jump to the top of the page, but in the case of sites using <base>, <a href="#"> is...