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Iterating over Java collections in Scala
I'm writing some Scala code which uses the Apache POI API. I would like to iterate over the rows contained in the java.util.Iterator that I get from the Sheet class. I would like to use the iterator in a for each style loop, so I have been trying to convert it to a native Scala collection but ...
How to think in data stores instead of databases?
...or something else since the backend is abstracted by the GQL and Datastore API interfaces.
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How do I read configuration settings from Symfony2 config.yml?
...nother one that is an admin-panel web front and another one that is a REST API. Each of those is a different application willing to configure diferetenly. That is multiplied by several environments (production, pre-production, testing, devel, etc.). This easily yields in 12 or 15 configurations in a...
Tablet or Phone - Android
...ndroid.com/reference/android/content/res/… which can be used instead for API level less than 9.
– trgraglia
Sep 6 '12 at 16:46
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Encrypt Password in Configuration Files? [closed]
..., definitely don't write your own algorithm. Java has lots of cryptography APIs.
If the OS you are installing upon has a keystore, then you could use that to store your crypto keys that you will need to encrypt and decrypt the sensitive data in your configuration or other files.
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What are the primary differences between TDD and BDD? [closed]
...test” for low-level, technical checks such as data validation or testing API integrations. The important part is that while tests can only be created by programmers and testers, examples can be collected and analyzed by the entire delivery team—by designers, analysts, and so on.
In a sentence, ...
How the single threaded non blocking IO model works in Node.js
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Node.js is built upon libuv, a cross-platform library that abstracts apis/syscalls for asynchronous (non-blocking) input/output provided by the supported OSes (Unix, OS X and Windows at least).
Asynchronous IO
In this programming model open/read/write operation on devices and resources (sock...
The entity cannot be constructed in a LINQ to Entities query
...ibute on the derived class, or .Ignore<T> if you're using the fluent API.
– Dunc
Mar 31 '16 at 11:52
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What is the difference between the Data Mapper, Table Data Gateway (Gateway), Data Access Object (DA
...from its data access mechanisms / adapts a specific data resource's access API to a generic client interface" allowing "data access mechanisms to change independently of the code that uses the data" (Sun Blueprints)
Repository seems very generic, exposing no notion of database interaction.
A DAO p...
Get DOS path instead of Windows path
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MSDN page for api: GetShortPathName
– Amro
Sep 26 '16 at 3:45
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