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How to access custom attributes from event object in React?
...m wrong but aren't all javascript functions inherently variadic? I haven't tested this, but I would assume the "event object" is still being passed. It's just NOT at the same parameter index it previously was. Binding in the fashion as outlined above is like unshifting the function arguments array. ...
How do I convert NSMutableArray to NSArray?
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@durazno It is not wrong. Double check your test. If [mutableArray copy] is returning an empty array, then mutableArray must have been an empty array. My answer only applies when mutableArray is nil.
– Richard Venable
Jul 22 '16 a...
CSS /JS to prevent dragging of ghost image?
... revise my answer for simplicity. The new one-liner should work fine; just tested in FF, Safari, Chrome, IE8/10.
– Beejor
Dec 3 '16 at 2:39
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CSS: background image on background color
...lly interesting problem, haven't seen it yet. this code works fine for me. tested it in chrome and IE9
<html>
<head>
<style>
body{
background-image: url('img.jpg');
background-color: #6DB3F2;
}
</style>
</head>
<body>
</body>
</html>
...
Change Oracle port from port 8080
...T(8181); as SYS/SYSTEM. Replace 8181 with the port you'd like changing to. Tested this with Oracle 10g.
Source : http://hodentekhelp.blogspot.com/2008/08/my-oracle-10g-xe-is-on-port-8080-can-i.html
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MySQL select where column is not empty
...nce you're not comparing the output of a function on a field to anything.
Test cases:
SELECT if(NULL > '','true','false');-- false
SELECT if('' > '','true','false');-- false
SELECT if(' ' > '','true','false');-- false
SELECT if('\n' > '','true','false');-- false
SELECT if('\t' > '',...
How to edit a JavaScript alert box title?
...) function. Create a new 'cool' looking dialog (from some div elements).
Tested working in chrome and webkit, not sure of others.
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How can I catch a 404?
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I haven't tested this, but it should work
try
{
// TODO: Make request.
}
catch (WebException ex)
{
if (ex.Status == WebExceptionStatus.ProtocolError) {
HttpWebResponse resp = ex.Response as HttpWebResponse;
if ...
Call UrlHelper in models in ASP.NET MVC
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Thats odd. I just tested this solution out and it works perfectly. I'm running ASP.NET MVC 2 Preview 2, but I think this works across all versions. Not sure why it's not working for you. Are you creating the class outside of an MVC project? Al...
Find the number of downloads for a particular app in apple appstore [closed]
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I've tested with my iPhone app and the result was not accurate. My app is ranked 1200 and I expected the result to be of about 100 downloads a day, but it gave me 65. Changing 52958 to 75000-80000 give the good result in my case.
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