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What is the difference between the Data Mapper, Table Data Gateway (Gateway), Data Access Object (DA
...) concept and I want the pattern name to reflect that." [1]: martinfowler.com/books/eaa.html [2]: books.google.pt/books/about/…
– Miguel Gamboa
May 10 '13 at 9:07
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Linq to Entities join vs groupjoin
...t a GroupJoin is? How is it different from a regular inner Join ? Is it commonly used? Is it only for method syntax? What about query syntax? A c# code example would be nice.
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How do I execute inserts and updates in an Alembic upgrade script?
...irly minimal, use those. If the migration requires relationships or other complex interactions, I prefer to use the full power of models and sessions as described below.
The following is an example migration script that sets up some declarative models that will be used to manipulate data in a sessi...
How exactly does a generator comprehension work?
What does generator comprehension do? How does it work? I couldn't find a tutorial about it.
6 Answers
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Have Grunt generate index.html for different setups
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I recently discovered these Grunt v0.4.0 compatible tasks:
grunt-preprocess
Grunt task around preprocess npm module.
grunt-env
Grunt task to automate environment configuration for future tasks.
Below are snippets from my Gruntfile.js.
ENV setup:...
Visual Studio, Find and replace, regex
... now replaces {}. More consistant with everyone else now. msdn.microsoft.com/en-us/library/2k3te2cs(v=vs.110).aspx
– oillio
Apr 5 '13 at 0:31
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MySQL Select minimum/maximum among two (or more) given values
...date1
FROM A, B
WHERE B.x = A.x
Both are described here http://dev.mysql.com/doc/refman/5.0/en/comparison-operators.html
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Programmatically open new pages on Tabs
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How to fix committing to the wrong Git branch?
I just made a perfectly good commit to the wrong branch.
How do I undo the last commit in my master branch and then take those same changes and get them into my upgrade branch?
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Which is better, return “ModelAndView” or “String” on spring3 controller
...- Spring allows you to do it either way.
Historically, the two approaches come from different versions of Spring. The ModelAndView approach was the primary way of returning both model and view information from a controller in pre-Spring 2.0. Now you can combine the Model parameter and the String re...