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Entity Framework and Connection Pooling
...ve to discuss server scenario. Simply sharing single entity among multiple HTTP requests or Web service calls makes your application useless. Any request can just trigger SaveChanges and save partial data from another request because you are sharing single unit of work among all of them. This will a...
Are nested span tags OK in XHTML?
...ion:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
<head>
<title>Title</title>
</head>
...
Programmatically select text in a contenteditable HTML element?
..., false, null);
};
(works well in IE6+, Opera 9+, Firefoy 3+, Chrome 2+) http://caniuse.com/#search=execCommand
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Send POST request using NSURLSession
... timeoutInterval:60.0];
[request addValue:@"application/json" forHTTPHeaderField:@"Content-Type"];
[request addValue:@"application/json" forHTTPHeaderField:@"Accept"];
[request setHTTPMethod:@"POST"];
NSDictionary *mapData = [[NSDictionary alloc] initWithObjectsAndKeys: @"TEST IOS", @"nam...
Go naming conventions for const
...n mistakes, not a style guide.
You can view this as a supplement to
http://golang.org/doc/effective_go.html.
Mixed Caps
See http://golang.org/doc/effective_go.html#mixed-caps. This applies
even when it breaks conventions in other languages. For example an
unexported constant is...
Get TransactionScope to work with async / await
... implemented a SingleThreadSynchronizationContext based on this example http://blogs.msdn.com/b/pfxteam/archive/2012/01/20/10259049.aspx .
...
Call An Asynchronous Javascript Function Synchronously
...
Take a look at JQuery Promises:
http://api.jquery.com/promise/
http://api.jquery.com/jQuery.when/
http://api.jquery.com/deferred.promise/
Refactor the code:
var dfd = new jQuery.Deferred();
function callBack(data) {
dfd.notify(data);
...
Checking if a key exists in a JavaScript object?
...mechanism in Javascript (similar to Java reflection in the Java language).
http://www.ecma-international.org/ecma-262/5.1/#sec-8.10
The Property Descriptor type is used to explain the manipulation and reification of named property attributes. Values of the Property Descriptor type are records compo...
What does status=canceled for a resource mean in Chrome Developer Tools?
...en't going to work (DNS lookup error, earlier (same) request resulted e.g. HTTP 400 error code, etc)
In our case we finally traced it down to one frame trying to append HTML to another frame, that sometimes happened before the destination frame even loaded. Once you touch the contents of an iframe...
Artificially create a connection timeout error
...hen, modify you service to call whatever it usually does to that port e.g. http://localhost:8099/some/sort/of/endpoint
Then, your service will open the connection and write data, but will never get a response, and so will give you a Read Time Out (rather than Connection Refused)
...