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Which comment style should I use in batch files?
... If there's delayed variable usage in line, :: will cause some error messages, e.g. Can not find specificed disk driver..... So better use REM then.
– Scott Chu
Jul 21 '16 at 7:15
...
Apache VirtualHost 403 Forbidden
...ite must run under domain www.mytest.com . I always get a 403 Forbidden error. I am on Ubuntu 10.10 server edition. The doc root is under dir /var/www . The following are my settings:
...
Errors: “INSERT EXEC statement cannot be nested.” and “Cannot use the ROLLBACK statement within an I
... This doesn't work for extended stored procedures though. The error is The metadata could not be determined because statement 'EXECUTE <procedurename> @retval OUTPUT' in procedure ...' invokes an extended stored procedure.
– GSerg
Jun 10 at 8...
Scala underscore - ERROR: missing parameter type for expanded function
... 'https%3a%2f%2fstackoverflow.com%2fquestions%2f7627117%2fscala-underscore-error-missing-parameter-type-for-expanded-function%23new-answer', 'question_page');
}
);
Post as a guest
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Detecting an undefined object property
...e: different from having a value of undefined) identifier without an early error:
if(typeof myVariable === 'undefined') {
alert('myVariable is either the special value `undefined`, or it has not been declared');
}
In versions of JavaScript prior to ECMAScript 5, the property named "undefined" o...
JavaScript function order: why does it matter?
...
When you call them.
Here's some examples.
bar(); //This won't throw an error
function bar() {}
foo(); //This will throw an error
var foo = function() {}
bar();
function bar() {
foo(); //This will throw an error
}
var foo = function() {}
bar();
function bar() {
foo(); //This _won...
jQuery Validate Plugin - Trigger validation of single field
...
This solution validate the whole form, showing the error messages for all fields.
– Pablo
Apr 21 '15 at 13:21
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“ValueError: zero length field name in format” error in Python 3.0,3.1,3.2
I'm trying learn Python (3 to be more specific) and I'm getting this error:
3 Answers
...
TypeError: p.easing[this.easing] is not a function
When trying to show a div element with jQuery, i got this error:
10 Answers
10
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Why are local variables not initialized in Java?
...meObject();
so.DoUsefulThings();
} finally {
so.CleanUp(); // Compiler error here
}
The commenter's complaint is that the compiler balks at the line in the finally section, claiming that so might be uninitialized. The comment then mentions another way of writing the code, probably something li...