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How should a model be structured in MVC? [closed]
...ler.
When you are dealing with websites that use MVC design pattern, the best way is to have 1:1 relation between views and controllers. Each view represents a whole page in your website and it has a dedicated controller to handle all the incoming requests for that particular view.
For example, t...
Spring DAO vs Spring ORM vs Spring JDBC
...You learn the different persistence technologies (sql, no-sql) to find the best fit for your needs, and choose one of them. Based on this, you annotate the entities and implement the DAOs (or let spring implement them for you if you choose to use spring-data).
If the business requirements evolve and...
PHP global in functions
...ont line trenches of information technology.
Just use whatever makes the best sense for the problem AT HAND, with appropriate considerations for near, medium and long term future. Do not shy away from using any feature or approach because it has a rampant ideological animosity against it, among an...
How do you clear the SQL Server transaction log?
... thanks Maimonides, its from the docs, so I would say it is the best :P especially because was not invented by me :)
– Rui Lima
Mar 17 '14 at 13:31
1
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Optimise PostgreSQL for fast testing
... tuning really requires playing around with the settings to see what works best for your workload.
On newer kernels, you may wish to ensure that vm.zone_reclaim_mode is set to zero, as it can cause severe performance issues with NUMA systems (most systems these days) due to interactions with how Po...
What techniques can be used to speed up C++ compilation times?
...ohibitively expensive when this answer was written, but today they are the best choice when compiling C++. You access a lot of small files when compiling;. That requires a lot of IOPS, which SSD's deliver.
– MSalters
Aug 4 '10 at 7:59
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Why would I use Scala/Lift over Java/Spring? [closed]
...gher developer productivity than does Spring.
But Lift also gives you the best Comet support of any web framework around. That's why Novell chose Lift to power their Pulse product and here's what Novell has to say about Lift:
Lift is the kind of web framework that
enables you as a developer ...
Colors in JavaScript console
...
this is best: background: #444; color: #bada55; padding: 2px; border-radius:2px its all about the border-radius
– Nick Sotiros
Apr 30 '14 at 7:08
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Fundamental difference between Hashing and Encryption algorithms
... look it up in Wikipedia... But since you want an explanation, I'll do my best here:
Hash Functions
They provide a mapping between an arbitrary length input, and a (usually) fixed length (or smaller length) output. It can be anything from a simple crc32, to a full blown cryptographic hash functi...
How to select rows from a DataFrame based on column values?
...icient. More so than the standard approach and of similar magnitude as my best suggestion.
df.query('A == "foo"')
A B C D
0 foo one 0 0
2 foo two 2 4
4 foo two 4 8
6 foo one 6 12
7 foo three 7 14
My preference is to use the Boolean mask
Actual imp...