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Abstract class in Java
... following:
public class ImplementingClass extends AbstractClass
{
// ERROR!
}
There's no method that implements abstractMethod()! So there's no way for the JVM to know what it's supposed to do when it gets something like new ImplementingClass().abstractMethod().
Here's a correct Implementi...
Where should I put tags in HTML markup?
...something);</script>
<!--
* might throw "jQuery is not defined" error
* defer will not work either
-->
Or this:
<script src="document.write(something).js" async></script>
<!--
* might issue "cannot write into document from an asynchronous script" warning
* defer...
How do I get jQuery to select elements with a . (period) in their ID?
... @olga said, the answer isn't legal any more. Specifically, you'll get an error message "Uncaught Error: Syntax error, unrecognized expression: div[id=foo bar]"
– James Moore
Aug 24 '17 at 15:19
...
How do I set the timeout for a JAX-WS webservice client?
...().getCause().getCause()!=null)) {
System.err.println("[" + e + "] Error sending SOAP message. Initial error cause = " + e.getCause().getCause().getCause());
}
else {
System.err.println("[" + e + "] Error sending SOAP message.");
}
}
...
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.
...
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:
...
How to create an array from a CSV file using PHP and the fgetcsv function
... csv elements
print_r($line);
}
fclose($file);
You'll want to put more error checking in there in case fopen() fails, but this works to read a CSV file line by line and parse the line into an array.
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When to use an assertion and when to use an exception
...The comment about the hard drive is wrong. Assertions are for checking for errors in your code logic. Never, ever, use them to check something that you don't control. Remember, if an assertion fails it means that your code is wrong.
– Ian Goldby
Nov 14 '13 at 1...
How to recover MySQL database from .myd, .myi, .frm files
...AIR TABLE sometable USE_FRM;
Otherwise you will probably just get another error.
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How to save and load cookies using Python + Selenium WebDriver
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I'm getting "pickle protocol must be <= 2" error. Using the pickle code you posted. What does this mean? Is it referring to the arguments?
– Aaron Hiniker
Feb 25 '13 at 0:50
...