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Database, Table and Column Naming Conventions? [closed]
...ink how many c# developers hated the "var" keyword when it was introduced, now its the widely accepted way to define variables.
– Jason
Apr 10 '12 at 16:39
7
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Difference between sh and bash
...we often use /bin/sh and /bin/bash . I usually use bash , but I don't know what's the difference between them.
12 Answ...
Non-Relational Database Design [closed]
...ntation slides (slideshare) Graph Databases and the Future of Large-Scale Knowledge Management by Marko Rodriguez contains a very nice introduction to data design using a graph database as well.
Answering the specific questions from a graphdb point of view:
Alternate design: adding relationships b...
Read/write to Windows registry using Java
...
I know this question is old, but it is the first search result on google to "java read/write to registry". Recently I found this amazing piece of code which:
Can read/write to ANY part of the registry.
DOES NOT USE JNI.
DOES...
Entity Framework and Connection Pooling
... use this approach but in most situation this is enough.
If you want to know what impact has single object context for WPF / WinForm application check this article. It is about NHibernate Session but the idea is same.
Edit:
When you use EF it by default loads each entity only once per context. T...
Why is require_once so bad to use?
...ret the code might even make it marginally slower but, that said, I don't know how thorough the internal method is. It might do extra work to ensure no duplicates.
– Oli
Oct 9 '08 at 9:37
...
How to generate an entity-relationship (ER) diagram using Oracle SQL Developer
... select New Relational Model to open a blank model diagram panel. You’re now starting at the same place as someone who’s using the standalone Oracle SQL Developer Data Modeler.
Importing Your Data Dictionary
Importing Your Data Dictionary
A design in Oracle SQL Developer Data Modeler...
Can someone explain __all__ in Python?
...t exactly hidden; they can be seen and accessed perfectly normally if you know their names. It is only in the case of an "import *", which is not recommended anyway, that the distinction carries any weight.
– Brandon Rhodes
Dec 8 '09 at 18:40
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Difference between Visual Basic 6.0 and VBA
...e is something like a Printer object in VB6 that's not in VBA and I don't know why that is. Otherwise, I believe there are no differences in the base languages.
– Dick Kusleika
Jun 14 '09 at 21:39
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What is the difference between .*? and .* regular expressions?
...come to this:
eeeAiiZuuuuAoooZeeee
\__________/
A.* matched, Z can now match
Now Z can match, so the overall pattern matches:
eeeAiiZuuuuAoooZeeee
\___________/
A.*Z matched
By contrast, the reluctant repetition in A.*?Z first matches as few . as possible, and then taking more . ...