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What is the recommended approach towards multi-tenant databases in MongoDB?
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I have the same problem to solve and also considering variants.
As I have years of experience creating SaaS multi-tenant applicatios I also was going to select the second option based on my previous experience with the relational databas...
Split List into Sublists with LINQ
Is there any way I can separate a List<SomeObject> into several separate lists of SomeObject , using the item index as the delimiter of each split?
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Error message “Forbidden You don't have permission to access / on this server” [closed]
...urity perspective during these years,
I feel I am responsible to clarify some important notes, and I've update my answer accordingly.
The original answer is correct but not safe for some production environments,
in addition I would like to explain some issues that you might fall into while setting...
Why shouldn't I use PyPy over CPython if PyPy is 6.3 times faster?
I've been hearing a lot about the PyPy project. They claim it is 6.3 times faster than the CPython interpreter on their site .
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Update Item to Revision vs Revert to Revision
... copy is now in modified state.
The file content of both scenarions is same, however in first case you have an unmodified working copy and you cannot commit your changes(as your workingcopy is not pointing to HEAD rev 100) in second case you have a modified working copy pointing to head and you ca...
Is it possible to change icons in Visual Studio 2012?
...e a lot more complex and haven't been added in yet, though I have gotten some to work.
The initial release didn't work well with themes that had a dark Tree View background color due to how the icon colors are inverted when a dark background color is detected. This is made even worse in the newest ...
foreach vs someList.ForEach(){}
... iterate the collection, this is valid (edit: prior to .net 4.5 - the implementation changed and they both throw):
someList.ForEach(x => { if(x.RemoveMe) someList.Remove(x); });
whereas foreach uses an enumerator, so this is not valid:
foreach(var item in someList)
if(item.RemoveMe) someLi...
Instance variables vs. class variables in Python
I have Python classes, of which I need only one instance at runtime, so it would be sufficient to have the attributes only once per class and not per instance. If there would be more than one instance (which won't happen), all instance should have the same configuration. I wonder which of the follow...
How much faster is C++ than C#?
...as C++ code. However C++ code used to be significantly faster for a long time, and also today still is in many cases. This is mainly due to the more advanced JIT optimizations being complicated to implement, and the really cool ones are only arriving just now.
So C++ is faster, in many cases. But t...
How to avoid null checking in Java?
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This to me sounds like a reasonably common problem that junior to intermediate developers tend to face at some point: they either don't know or don't trust the contracts they are participating in and defensively overcheck for nulls. ...