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Can anyone explain IEnumerable and IEnumerator to me? [closed]
...tor yourself, since Array already does this. E.g. foreach(Car c in carLot.getCars()) { ... }
– Nick Rolando
Jun 27 '19 at 19:57
...
Class method differences in Python: bound, unbound and static
...
where
self is the CPO (it could be an instance of list, str, function etc) and is supplied by the runtime
instance is the instance of the class where this CPO is defined (the object 'c' above) and needs to be explicity supplied by us
owner is the class where this CPO is defined(the class object...
Difference between DTO, VO, POJO, JavaBeans?
...licitly define an assembly phase where all data to be used by the view is fetched and marshalled into the DTOs before returning control to the presentation tier.
So, for many people, DTOs and VOs are the same thing (but Fowler uses VOs to mean something else as we saw). Most of time, they follow...
How to get screen width without (minus) scrollbar?
...eliable API available. Some javascript developers may be building plug-ins etc and may not have control of the entire page.
– Naman Goel
Apr 14 '15 at 15:54
...
catch exception that is thrown in different thread
...ata;
public void Worker()
{
...lengthy action, infinite loop, etc...
SharedData = "whatever";
...lengthy action...
return;
}
}
class Program
{
static void Main()
{
MyThread m = new MyThread();
Thread WorkerThread = new Thread(m.Worker);
Work...
How does password salt help against a rainbow table attack?
...gainst entry A, then "md5(salt[b] . attempt[0])", compare against entry B, etc. Now I have n times as much work to do, where n is the number of usernames and passwords contained in the file.
To understand the second one, you have to understand what a rainbow table is. A rainbow table is a large lis...
Is there a typical state machine implementation pattern?
...&data );
// do other program logic, run other state machines, etc
}
}
This can of course be extended to support multiple state machines, etc. Transition actions can be accommodated as well:
typedef void transition_func_t( instance_data_t *data );
void do_initial_to_foo( instance...
How can I autoformat/indent C code in vim?
...n the same line as function definitions, or moving them to the line below, etc. All the options are controlled by command line parameters.
In order to use it in vim, just set the formatprg option to it, and then use the gq command. So, for example, I have in my .vimrc:
autocmd BufNewFile,BufRead *...
log all sql queries
...ies generated by a given page. As well as stacktraces of where they occur etc.
EDIT: to log all SQL queries to a file etc, then you will want to create some middleware. Middleware gets run on every request. There are several Django snippets out there for this sort of thing:
http://djangosnippe...
Syntax highlighting for Jade in Sublime Text 2?
...se Packages in the editor to find the directory.
– Fletch
Oct 15 '12 at 10:37
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