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Difference between Document-based and Key/Value-based databases?
...ument databases, such as CouchDB and MongoDB store entire documents in the form of JSON objects. You can think of these objects as nested key-value pairs. Unlike Cassandra, you can nest key-value pairs as much as you want. JSON also supports arrays and understands different data types, such as strin...
error: writable atomic property cannot pair a synthesized setter/getter with a user defined setter/g
...ich used to compile just fine), and now I'm seeing a lot of errors of this form:
4 Answers
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How do I rename a repository on GitHub?
...rence - remotes
Git Book - Distributed Workflows
Footnotes:
1 The exact format of your URL depends on which protocol you are using, e.g.
SSH = git@github.com:someuser/someproject.git
HTTPS = https://someuser@github.com/someuser/someproject.git
GIT = git://github.com/someuser/someproject.git
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How to git clone a specific tag
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How does Google calculate my location on a desktop?
...still thinks the wifi router is in Switzerland, because either it has no information about the additional wifis surrounding me right now, or it cannot sort out the conflicting info (namely, the specific info about my wifi router against my ip geolocation, which pinpoints me in the far east).
So, to...
Reload .profile in bash shell script (in unix)?
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ASP.NET WebApi unit testing with Request.CreateResponse
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Difference between pre-increment and post-increment in a loop?
... in the expression being evaluated.
So, in C++ at least, there can be a performance difference which guides your choice of which to use.
This is mainly only a problem when the variable being incremented is a user defined type with an overridden ++ operator. For primitive types (int, etc) there's no ...
Rails :dependent => :destroy VS :dependent => :delete_all
...n specify the :dependent option, which can take one of the following three forms:
:destroy/:destroy_all The associated objects are destroyed alongside this object by calling their destroy method
:delete/:delete_all All associated objects are destroyed immediately without calling their :destroy met...
What is the best scripting language to embed in a C# desktop application? [closed]
...omplex rich desktop application and need to offer flexibility in reporting formats so we thought we would just expose our object model to a scripting langauge. Time was when that meant VBA (which is still an option), but the managed code derivative VSTA (I think) seems to have withered on the vine.
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