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What is the difference between active and passive FTP?
Can someone tell me what is the difference between active and passive FTP?
Which one is preferable?
5 Answers
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Django in / not in query
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Was trying to use this solution and ran into a problem, so if it happens to anyone else... Objs=Tbl1.objects.filter(...); IDs=Objs.values_list('id', flat=True); Objs.delete(); Tbl2.objects.filter(id__in=IDs') This did not work because IDs is actually a Quer...
What is the syntax to insert one list into another list in python?
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x.extend(y) is in place, x+y is returning new list. And x += y, which was not mentioned here, is similar to the extend.
– wim
Jul 22 '18 at 16:18
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Can I create a named default constraint in an add column statement in SQL Server?
...thDoctor That makes no sense. The NOT NULL is not part of the constraint and the drop statement just references the constraint name
– Roger Willcocks
Mar 29 '16 at 0:07
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How to return a 200 HTTP Status Code from ASP.NET MVC 3 controller
...ited May 15 '14 at 18:36
jcolebrand
15.8k1010 gold badges7070 silver badges116116 bronze badges
answered Feb 1 '12 at 6:09
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What happens if i return before the end of using statement? Will the dispose be called?
... is called -- I'm looking at you, WCF Service Reference / Client Proxy! -- and when that happens it can be very difficult to track down the original exception if Dispose was called during an exception stack unwind, since the original exception gets swallowed in favor of the new exception generated b...
Foreign keys in mongo?
...ly, in a NoSQL database it is up to you to decide how to organise the data and its relations, if there are any.
What Mongoid and MongoMapper do is to provide you with convenient methods to set up relations quite easily. Check out the link I gave you and ask any thing.
Edit:
In mongoid you will wr...
Is there a way to force ASP.NET Web API to return plain text?
...without using a custom formatter.
If you explicitly want to create output and override the default content negotiation based on Accept headers you won't want to use Request.CreateResponse() because it forces the mime type.
Instead explicitly create a new HttpResponseMessage and assign the content...
URL matrix parameters vs. query parameters
...lay when making a complex REST-style query to multiple levels of resources and sub-resources:
http://example.com/res/categories;name=foo/objects;name=green/?page=1
It really comes down to namespacing.
Note: The 'levels' of resources here are categories and objects.
If only query parameters wer...
Can an angular directive pass arguments to functions in expressions specified in the directive's att
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You can call the callback method in the directive scope with object map and it would do the binding correctly. Like
scope.callback({arg2:"some value"});
without requiring for $parse. See my fiddle(console log) http://jsfiddle.net/k7czc/2/
Update: There is a small example of this in the docume...