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What is the purpose of global.asax in asp.net
...events, such as the application starting, a session ending, an application error occuring, without having to try and shoe-horn that code into each and every page of your site.
You can use it by by choosing Add > New Item > Global Application Class in Visual Studio. Once you've added the file,...
'await' works, but calling task.Result hangs/deadlocks
...
– Herman Schoenfeld
Oct 16 '15 at 6:05
16
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size_t vs. uintptr_t
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answered Sep 23 '09 at 6:05
Alex MartelliAlex Martelli
724k148148 gold badges11261126 silver badges13241324 bronze badges
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How to ignore the first line of data when processing CSV data?
...or your input. Nevertheless it seems that using file.read(1024) generates errors in python's csv lib: . See also here for instance.
– Anto
Jan 15 '18 at 19:58
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What is the in a .vimrc file?
...y?
– Gabe Moothart
Nov 19 '09 at 16:05
45
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POST JSON fails with 415 Unsupported media type, Spring 3 mvc
... else
alert('Failed adding person: ' + data.status + ', ' + data.errorMessage);
}
and the controller signature looks like this:
@RequestMapping(value = "/saveUserDetails.do", method = RequestMethod.POST)
public @ResponseBody Person addPerson( @RequestBody final Person person) {
Hope ...
When is “Try” supposed to be used in C# method names?
...ryLoadFile(path, out file) woah, out of RAM. So the caller would expect no errors for a bad path or access denied, but an exception for the whackier things that could also go wrong. And document it.
– Luke Puplett
Oct 29 '15 at 17:08
...
Useless use of cat?
...o grep screws up reusability, and quite possibly do so silently without an error message if the file argument exists. I. e. grep foo xyz | grep bar xyz | wc will give you how many lines in xyz contain bar while you are expecting the number of lines that contain both foo and bar. Having to change arg...
What is getattr() exactly and how do I use it?
...erson, attr_name)
Some practice:
Python 3.4.0 (default, Apr 11 2014, 13:05:11)
>>> class Person():
... name = 'Victor'
... def say(self, what):
... print(self.name, what)
...
>>> getattr(Person, 'name')
'Victor'
>>> attr_name = 'name'
>>> pers...
Sending mail from Python using SMTP
...ly:
conn.quit()
except:
sys.exit( "mail failed; %s" % "CUSTOM_ERROR" ) # give an error message
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