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How many concurrent AJAX (XmlHttpRequest) requests are allowed in popular browsers?
...r Hostname and Max Connections for popular browsers. The data is gathered by running tests on users "in the wild," so it will stay up to date.
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How to delete cookies on an ASP.NET website
... I know this is an old comment but I dont want other readers being mislead by this comment.
– Nuno Agapito
Sep 30 '14 at 15:36
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SQL Server: Difference between PARTITION BY and GROUP BY
I've been using GROUP BY for all types of aggregate queries over the years. Recently, I've been reverse-engineering some code that uses PARTITION BY to perform aggregations. In reading through all the documentation I can find about PARTITION BY , it sounds a lot like GROUP BY , maybe with a ...
how to ignore namespaces with XPath
... var xmlReader = new XmlTextReader(new MemoryStream(Encoding.Default.GetBytes(_withXmlns)));
xmlReader.Namespaces = false;
var content = XElement.Load(xmlReader);
XElement elem = content.XPathSelectElement("/Identification");
elem.Should().NotBeNull();
elem.Attribute("valu...
Android: android.content.res.Resources$NotFoundException: String resource ID #0x5
... @bheatcoker - because setText(int) also used to get string resource by id. And In Android all resource id has int value.
– user370305
Apr 26 '16 at 18:51
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How do I create a unique ID in Java? [duplicate]
...ote - if you only need application uniqueness, and AtomicInteger (as noted by Michael Borgwardt) is a much better option, but if you need global uniqueness, a UUID is a much better bet.
– aperkins
Sep 7 '09 at 15:19
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Displaying files (e.g. images) stored in Google Drive on a website
...at you put your files in a public folder, you can get any file in a folder by this URL:
https://googledrive.com/host/<folderID>/<filename>
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Ways to implement data versioning in MongoDB
...mory space. You generally don't want a full history for a simple query. So by keeping the history out of the object you can also keep it out of the commonly accessed memory when that data is queried.
To make my life easy, I would make a history document contain a dictionary of time-stamped diffs. S...
Select datatype of the field in postgres
...bigint
ip_addr | inet
You might be able to get all that information by joining other information_schema views, or by querying the system tables directly. psql -E might help with that.
The function pg_typeof() correctly shows the use of test_domain, but doesn't report the details of varchar(n...
How can I get clickable hyperlinks in AlertDialog from a string resource?
...o accomplish is to have clickable hyperlinks in the message text displayed by an AlertDialog . While the AlertDialog implementation happily underlines and colors any hyperlinks (defined using <a href="..."> in the string resource passed to Builder.setMessage ) supplied the links do not b...