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What is java interface equivalent in Ruby?
...
Try rspec's "shared examples":
https://www.relishapp.com/rspec/rspec-core/v/3-5/docs/example-groups/shared-examples
You write a spec for your interface and then put one line in each implementer's spec, eg.
it_behaves_like "my interface"
Complete example:
RSpe...
Why doesn't TFS get latest get the latest?
...w for messages such as this :
Warning - Unable to refresh R:\TFS-PROJECTS\www.example.com\ExampleMVC\Example MVC\Example MVC.csproj because you have a pending edit.
This critical message appears in the output window. No other notifications!
Nothing in pending changes and no other dialog message t...
Reference: What is variable scope, which variables are accessible from where and what are “undefined
... request
$_POST - Values passed in an HTTP POST request with application/x-www-form-urlencoded or multipart/form-data MIME types
$_FILES - Files passed in an HTTP POST request with a multipart/form-data MIME type
$_COOKIE - Cookies passed with the current request
$_SESSION - Session variables stored...
Why is a round-trip conversion via a string not safe for a double?
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Python str vs unicode types
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Why do you not use C for your web apps?
...library for.
– Ken
Jun 20 '10 at 16:01
3
I don't think he was arguing for .NET specifically, I th...
PostgreSQL - fetch the row which has the Max value for a column
...l2.compound_time_stamp[1] AND
l1.trans_id = l2.compound_time_stamp[2]
2013/01/29 update
Finally, as of version 8.4, Postgres supports Window Function meaning you can write something as simple and efficient as:
Query #3
-- use Window Functions
-- performs a SINGLE scan of the table
SELECT DIST...
What is declarative programming? [closed]
...hat are not referentially transparent?
– java-addict301
Sep 15 '17 at 15:35
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Differences between distribute, distutils, setuptools and distutils2?
...ntly, distutils2 is an abandoned project. The latest release was in March 2012, and its Pypi home page has finally been updated to reflect its death.
Others:
There are other tools, if you are interested, read Project Summaries in the Python Packaging User Guide. I won't list them all, to not repe...
Pointer to pointer clarification
...rt S. BarnesRobert S. Barnes
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