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convert an enum to another type of enum
...method works quite neatly, when using the two conversion methods suggested by Nate:
public static class TheirGenderExtensions
{
public static MyGender ToMyGender(this TheirGender value)
{
// insert switch statement here
}
}
public static class MyGenderExtensions
{
public st...
Recommended way to get hostname in Java
.... This is the name of your computer. Any attempt to determine the hostname by an IP address like this
InetAddress.getLocalHost().getHostName()
is bound to fail in some circumstances:
The IP address might not resolve into any name. Bad DNS setup, bad system setup or bad provider setup may be the re...
What is the significance of ProjectTypeGuids tag in the visual studio project file
...CHINE\SOFTWARE\Microsoft\VisualStudio\10.0\Packages for packages reference by some project
Some ProjectTypeGuids
Windows (C#) {FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}
Windows (VB.NET) {F184B08F-C81C-45F6-A57F-5ABD9991F28F}
Windows (Visual C++) {8BC9CEB8-8B4A-11D0-8D11-00A0C91BC94...
angularjs newline filter with no other html
...
+1, this is by far the simplest solution and seems to be suitable for many needs. Indeed, pre-line is probably better in general, since long rows will be wrapped (as they would with any <br> based solutions).
–...
Highlight a word with jQuery
...riginal script.
/*
* jQuery Highlight plugin
*
* Based on highlight v3 by Johann Burkard
* http://johannburkard.de/blog/programming/javascript/highlight-javascript-text-higlighting-jquery-plugin.html
*
* Code a little bit refactored and cleaned (in my humble opinion).
* Most important change...
What is the Ruby (spaceship) operator?
What is the Ruby <=> (spaceship) operator? Is the operator implemented by any other languages?
6 Answers
...
How to respond with HTTP 400 error in a Spring MVC @ResponseBody method returning String?
...rks and is pretty simple too. (In this case it could be further simplified by removing the unused body and request params.)
– Jonik
Apr 27 '13 at 9:18
add a comment
...
How to determine total number of open/active connections in ms sql server 2005
...giname as LoginName
FROM
sys.sysprocesses
WHERE
dbid > 0
GROUP BY
dbid, loginame
And this gives the total:
SELECT
COUNT(dbid) as TotalConnections
FROM
sys.sysprocesses
WHERE
dbid > 0
If you need more detail, run:
sp_who2 'Active'
Note: The SQL Server account...
PHPExcel auto size column width
...mn (so on the result of any formulae), and any additional characters added by format masks such as thousand separators.
By default, this is an estimated width: a more accurate calculation method is available, based on using GD, which can also handle font style features such as bold and italic; but...
Retain precision with double in Java
...-Point Types, Formats, and Values of the Java Language Specification.
The byte, char, int, long types are fixed-point numbers, which are exact representions of numbers. Unlike fixed point numbers, floating point numbers will some times (safe to assume "most of the time") not be able to return an ex...