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Is onload equal to readyState==4 in XMLHttpRequest?
...nt handler also gets triggered with readyState==4 in the cases where the onerror handler is usually triggered (typically a network connectivity issue). It gets a status of 0 in this case. I've verified this happens on the latest Chrome, Firefox and IE.
So if you are using onerror and are targeting ...
python numpy ValueError: operands could not be broadcast together with shapes
...nflicting numbers in the first dimension (97 and 2). That is what the ValueError above is complaining about. The second dimension would be ok, as number 1 does not conflict with anything.
For more information on broadcasting rules: http://docs.scipy.org/doc/numpy/user/basics.broadcasting.html
(Ple...
Convert HTML + CSS to PDF [closed]
... program.
HTML2PDF looked the most promising but I kept having this weird error about null reference arguments to node_type. I finally found the solution to this. Basically, PHP 5.1.x worked fine with regex replaces (preg_replace_*) on strings of any size. PHP 5.2.1 introduced a php.ini config d...
Android OpenGL ES and 2D
... load resource. Context/GL is NULL");
return false;
}
int error;
int textureName = -1;
gl.glGenTextures(1, texture, 0);
textureName = texture[0];
//Log.d(TAG, "Generated texture: " + textureName);
gl.glBindTexture(GL10.GL_TEXTURE_2D, textureName);
gl.glTexP...
How do I parse a string into a number with Dart?
...et 172. In JavaScript parseInt("-01:00") works just fine but Dart gives an error. Is there any easy way without checking manually character-by-character? Thanks.
– user1596274
Aug 18 at 14:29
...
Is it wrong to place the tag after the tag?
... element are allowed after the end tag for the body.
Browsers may perform error recovery, but you should never depend on that.
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getting the ng-object selected with ng-change
...
Does this work without specifying a model? I get this error: Controller 'ngModel', required by directive 'select', can't be found!
– fer
Mar 29 '14 at 10:30
8
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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.
...
Defining static const integer members in class definition
... AE::c7; // definition
int f()
{
const int* p1 = &AE::c6; // error: c6 not an lvalue
const int* p2 = &AE::c7; // ok
// ...
}
He says "You can take the address of a static member if (and only if) it has an out-of-class definition". Which suggests it would work otherwis...
ERROR: permission denied for sequence cities_id_seq using Postgres
....new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f9325017%2ferror-permission-denied-for-sequence-cities-id-seq-using-postgres%23new-answer', 'question_page');
}
);
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