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ASP.NET MVC controller actions that return JSON or partial html
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sorry phil! this doesnt actually answer the question does it? its definitely useful but as brad says you need to find out somehow what they are asking for and return the result accordingly.
– Simon_Weaver
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Import a module from a relative path
...cript is called in different ways on Windows.
# __file__ fails if someone does os.chdir() before.
# sys.argv[0] also fails, because it doesn't not always contains the path.
As a bonus, this approach does let you force Python to use your module instead of the ones installed on the system.
Warnin...
Make a borderless form movable?
...ssage(Handle, WM_NCLBUTTONDOWN, HT_CAPTION, 0);
}
}
This essentially does exactly the same as grabbing the title bar of a window, from the window manager's point of view.
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Failure [INSTALL_FAILED_ALREADY_EXISTS] when I tried to update my application
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adb install -r does not always work (I've got an EVO 4G from Sprint that refuses to behave as expected). The only work around I've found is to remove the application manually. Sometimes, I even have to do it through the phone's UI because t...
Generate GUID in MySQL for existing Data?
...f it's the easiest way, but it works. The idea is to create a trigger that does all work for you, then, to execute a query that updates your table, and finally to drop this trigger:
delimiter //
create trigger beforeYourTableUpdate BEFORE UPDATE on YourTable
FOR EACH ROW
BEGIN
SET new.guid_colum...
Why does Math.Round(2.5) return 2 instead of 3?
...ldn't be a C# bug anyway - it would be a .NET bug. C# is the language - it doesn't decide how Math.Round is implemented.
And secondly, no - if you read the docs, you'll see that the default rounding is "round to even" (banker's rounding):
Return ValueType: System.DoubleThe integer nearest a. If...
DateTime vs DateTimeOffset
... anywhere. We call its angle of perspective the zero offset.
So - what does this analogy tell us? It provides some intuitive guidelines-
If you are representing time relative to some place in particular, represent it in calendar time with a DateTime. Just be sure you don't ever confuse one c...
javascript scroll event for iPhone/iPad?
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The iPhoneOS does capture onscroll events, except not the way you may expect.
One-finger panning doesn’t generate any events until the user stops panning—an onscroll event is generated when the page stops moving and redraws—as s...
Why I can't change directories using “cd”?
...he directory (and even drive) of the calling command shell? And that Unix does not have this defect?
– Jonathan Leffler
Nov 4 '08 at 23:08
23
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'\r': command not found - .bashrc / .bash_profile [duplicate]
...le, you should back it up first.
Note for Mac users: The dos2unix command does not exist on Mac OS X.
Check out this answer for a variety of solutions using different tools.
There is also a unix2dos command that does the reverse:
It modifies Unix newline characters so they're compatible with W...