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Check if page gets reloaded or refreshed in JavaScript
...page is actually reloaded is to use the navigator object that is supported by most modern browsers.
It uses the Navigation Timing API.
//check for Navigation Timing API support
if (window.performance) {
console.info("window.performance works fine on this browser");
}
console.info(performance.n...
How to update two tables in one statement in SQL Server 2005?
...cumentation (emphasis is mine).
UPDATE (Transact-SQL)
The view referenced by table_or_view_name must be updatable and reference exactly one base table in the FROM clause of the view. For more information about updatable views, see CREATE VIEW (Transact-SQL).
CREATE VIEW (Transact-SQL)
You can mod...
Parsing JSON Object in Java [duplicate]
...to JSONObject constructor as input
As JSONObject notation is represented by braces i.e {}
Where as JSONArray notation is represented by square brackets i.e []
3.) Retrieve JSONArray from JSONObject (created at 2nd step) using "interests" as index.
4.) Traverse JASONArray using loops upto the l...
What's causing my java.net.SocketException: Connection reset? [duplicate]
...as a TCP error
In your case it seems that the connection has been closed by the server end of the connection. This could be an issue with the request you are sending or an issue at their end.
To aid debugging you could look at using a tool such as Wireshark to view the actual network packets. Als...
Is it valid to have a tag inside another tag?
... sectioning content, instead of relying on the implicit sections generated by having multiple headings in one element of sectioning content and nested <section>'s are allowed.
share
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improve ...
Literal suffix for byte in .NET?
I am wondering if there is any way to declare a byte variable in a short way like floats or doubles? I mean like 5f and 5d . Sure I could write byte x = 5 , but that's a bit inconsequential if you use var for local variables.
...
Test for equality among all elements of a single vector
...
I use this method, which compares the min and the max, after dividing by the mean:
# Determine if range of vector is FP 0.
zero_range <- function(x, tol = .Machine$double.eps ^ 0.5) {
if (length(x) == 1) return(TRUE)
x <- range(x) / mean(x)
isTRUE(all.equal(x[1], x[2], tolerance = ...
Why does the Visual Studio editor show dots in blank spaces?
...nge bug in the Visual Studio text editor.
All my blank spaces are replaced by a "."
11 Answers
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Difference between document.addEventListener and window.addEventListener?
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The window binding refers to a built-in object provided by the browser. It represents the browser window that contains the document. Calling its addEventListener method registers the second argument (callback function) to be called whenever the event described by its first argumen...
Non-type template parameters
...ss types as template parameter types for post-C++0x, which are initialized by constant expressions. Those could be mangled by having the data members recursively mangled according to their values (for base classes, for example we can apply depth-first, left-to-right traversal). But it's definitely n...