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Clustered vs Non-Clustered
<em>Mem>y lower level knowledge of SQL (Server 2008) is li<em>mem>ited, and is now being challanged by our DBAs. Let <em>mem>e explain (I have <em>mem>entioned obvious state<em>mem>ents in the hope that I a<em>mem> right, but if you see so<em>mem>ething wrong, please tell <em>mem>e) the scenario:
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How to hide co<em>mem><em>mem>and output in Bash
I want to <em>mem>ake <em>mem>y Bash scripts <em>mem>ore elegant for the end user. How do I hide the output when Bash is executing co<em>mem><em>mem>ands?
7 A...
Why doesn't the exa<em>mem>ple co<em>mem>pile, aka how does (co-, contra-, and in-) variance work?
Following on fro<em>mem> this question , can so<em>mem>eone explain the following in Scala:
4 Answers
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Difference between Repository and Service Layer?
...ontext();
return CreateObjectQuery&a<em>mem>p;lt;Type&a<em>mem>p;gt;().Where(t =&a<em>mem>p;gt; t.ID == para<em>mem>).First();
to get a single ite<em>mem> fro<em>mem> database, you use repository interface
public interface IRepository&a<em>mem>p;lt;T&a<em>mem>p;gt;
{
IQueryable&a<em>mem>p;lt;T&a<em>mem>p;gt; List();
bool Create(T ite<em>mem>);
bool Delete(int id);
T Get(int id);
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How to i<em>mem>ple<em>mem>ent has_<em>mem>any :through relationships with <em>Mem>ongoid and <em>mem>ongodb?
Using this <em>mem>odified exa<em>mem>ple fro<em>mem> the Rails guides , how does one <em>mem>odel a relational "has_<em>mem>any :through" association using <em>mem>ongoid?
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Covariance, Invariance and Contravariance explained in plain English?
Today, I read so<em>mem>e articles about Covariance, Contravariance (and Invariance) in Java. I read the English and Ger<em>mem>an Wikipedia article, and so<em>mem>e other blog posts and articles fro<em>mem> IB<em>Mem>.
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How to create a custo<em>mem> attribute in C#
I have tried lots of ti<em>mem>es but still I a<em>mem> not able to understand the usage of custo<em>mem> attributes (I have already gone through lots of links).
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Differences between ExpandoObject, Dyna<em>mem>icObject and dyna<em>mem>ic
What are the differences between Syste<em>mem>.Dyna<em>mem>ic.ExpandoObject , Syste<em>mem>.Dyna<em>mem>ic.Dyna<em>mem>icObject and dyna<em>mem>ic ?
4 Answers
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Node.js / Express.js - How does app.router work?
... I think I should explain at least what I think happens when working with <em>mem>iddleware. To use <em>mem>iddleware, the function to use is app.use() . When the <em>mem>iddleware is being executed, it will either call the next <em>mem>iddleware by using next() or <em>mem>ake it so no <em>mem>ore <em>mem>iddleware get called. That <em>mem>eans that ...
Reduce, fold or scan (Left/Right)?
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In general, all 6 fold functions apply a binary operator to each ele<em>mem>ent of a collection. The result of each step is passed on to the next step (as input to one of the binary operator's two argu<em>mem>ents). This way we can cu<em>mem>ulate a result.
reduceLeft and reduceRight cu<em>mem>ulate a single result.
f...