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Do I need a Global.asax.cs file at all if I'm using an OWIN Startup.cs class and move all configurat
...f I delete the Global.asax.cs class and move it's configuration code to Startup.cs Configuration() method as follow, what are the downsides?
...
What is an example of the simplest possible Socket.io example?
... for anyone to consult the excellent chat example on the Socket.IO getting started page. The API has been quite simplified since I provided this answer. That being said, here is the original answer updated small-small for the newer API.
Just because I feel nice today:
index.html
<!doctype html...
Server is already running in Rails
When I am starting rails server using rails s command it is showing A server is already running. Check C:/Sites/folder/Pids/Server.pids
...
SQL Server: Get data for only the past year
...
GETDATE() returns current date and time.
If last year starts in midnight of current day last year (like in original example) you should use something like:
DECLARE @start datetime
SET @start = dbo.getdatewithouttime(DATEADD(year, -1, GETDATE())) -- cut time (hours, minutes, ect....
catch exception that is thrown in different thread
...ith(ExceptionHandler, TaskContinuationOptions.OnlyOnFaulted);
task.Start();
Console.ReadLine();
}
static int Test()
{
throw new Exception();
}
static void ExceptionHandler(Task<int> task)
{
var exception = task.Exception;
Consol...
pip installing in global site-packages instead of virtualenv
... similarly-named test project (I had that problem, and have no idea how it started. My suspicion is running multiple virtualenvs at the same time).
If none of this works, a temporary solution may be to, as Joe Holloway said,
Just run the virtualenv's pip with its full path (i.e. don't rely on s...
Open a file with su/sudo inside Emacs
... with emacs commands and sudo -k and then it prompts for the password. I restarted Emacs and that didn't eliminate the problem. I dug around in .emacs.d and found some references to tramp so I deleted those. Now it seems better but not sure if I'm free of it.
– Liam
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Logging best practices [closed]
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e.g. The first digit can detail the general class: 1xxx can be used for 'Start' operations, 2xxx for normal behaviour, 3xxx for activity tracing, 4xxx for warnings, 5xxx for errors, 8xxx for 'Stop' operations, 9xxx for fatal errors, etc.
The second digit can detail the area, e.g. 21xx for databas...
A cron job for rails: best practices?
...ler
for frequent tasks (esp. where you want to avoid the Rails environment startup cost) my preferred approach is to use system cron to call a script that will either (a) poke a secure/private webhook API to invoke the required task in the background or (b) directly enqueue a task on your queuing sy...
What are the dangers when creating a thread with a stack size of 50x the default?
...e bugs. There is a counter-measure against this in later jitters, I think starting at .NET 4.0, where the jitter generates code to put a "cookie" on the stack frame and checks if it is still intact when the method returns. Instant crash to the desktop without any way to intercept or report the mis...