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How to use ELMAH to manually log errors
... Control Services with a SignInResponseMessage. Elmah.ErrorLog.GetDefault did work in that scenario
– Adam
Feb 27 '13 at 1:17
...
PDO mysql: How to know if insert was successful
... be thrown in case of a database error, and it will bubble up to the site-wide error handler that eventually will result in a common 500 error page.
To handle the expected error, like a duplicate primary key, and if you have a certain scenario to handle this particular error, then use a try..catch o...
Opacity of div's background without affecting contained element in IE 8?
...page for more info: http://css-tricks.com/rgba-browser-support/
The down-side, is that this doesn't work in IE8 or lower. The page I linked above also lists a few other browsers it doesn't work in, but they're all very old by now; all browsers in current use except IE6/7/8 will work with rgba colou...
Download file from an ASP.NET Web API method using AngularJS
...rowser.
Internet Explorer 11 Support (Fixed)
Note: Internet Explorer 11 did not like using the msSaveBlob function if it had been aliased - perhaps a security feature, but more likely a flaw, So using var saveBlob = navigator.msSaveBlob || navigator.webkitSaveBlob ... etc. to determine the availab...
How do I add a class to a given element?
... of your new class to the className property of the element. First, put an id on the element so you can easily get a reference.
<div id="div1" class="someclass">
<img ... id="image1" name="image1" />
</div>
Then
var d = document.getElementById("div1");
d.className += " oth...
Preventing form resubmission
...TTP 303
An HTTP response with redirect status code will additionally provide a URL in the location header field. The user agent (e.g. a web browser) is invited by a response with this code to make a second, otherwise identical, request to the new URL specified in the location field.
The redirect...
How to “fadeOut” & “remove” a div in jQuery?
I'm trying to give fadeout effect to a div & delete that div(id = "notification"), when an image is clicked.
7 Answers
...
PHP CURL DELETE request
... echo $error_status;
die;
}
CALL Delete Method
$data = array('id'=>$_GET['did']);
$result = CallAPI('DELETE', "DeleteCategory", $data);
CALL Post Method
$data = array('title'=>$_POST['txtcategory'],'description'=>$_POST['txtdesc']);
$result = CallAPI('POST', "InsertCateg...
Create empty queryset by default in django form fields
...ike so: edit_form.fields["asset"].queryset = Asset.objects.filter(location_id=location_id)
– radtek
May 13 '14 at 16:49
...
Why do we use Base64?
...irectly in HTML source code. Here it is necessary to encode the data to avoid characters like '<' and '>' being interpreted as tags.
Here is a working example:
I wish to send a text message with two lines:
Hello
world!
If I send it as ASCII (or UTF-8) it will look like this:
72 101 10...