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Surrogate vs. natural/business keys [closed]
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Now, after reading a lot about surrogate keys and natural keys, I think using surrogate keys is better. But, on my database, natural keys (a NVARCHAR(20)) must be unique. I don't understand how I can get more speed if I need to check ev...
Can you change what a symlink points to after it is created?
... link are not used in any operations;
the permissions are always 0777 (read, write, and execute for all user
categories), and can't be changed.
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difference between scope and namespace of ruby-on-rails 3 routing
...action=>"destroy", :controller=>"blog/contexts"}
Here is some good reading on the subject: http://edgeguides.rubyonrails.org/routing.html#controller-namespaces-and-routing
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How to Publish Web with msbuild?
...ears after this post. This one still probably works. Later post in this thread shows how to publish with a publish profile from command line.
– Triynko
Jan 7 '19 at 22:43
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Commands executed from vim are not recognizing bash command aliases
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I know this question was already previously "answered", but I have a problem with the answer. The shell doesn't need to be set to interactive in Vim. See this thread for an alternative answer without having to exit an interactive shell.
If you want...
What is the default form HTTP method?
...arset %Charsets; #IMPLIED -- list of supported charsets --
>
Good read
Methods GET and POST in HTML forms - what's the difference?
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xcodebuild says does not contain scheme
...comes unruly especially as project files are added, then removed, and then readded to the same workspace. All schemes, autogenerated or manually created, default to being 'private' schemes visible only to the current user even when .xcuserdata files are committed with the project's data and configur...
How to give System property to my test via Gradle and -D
I have a a Java program which reads a System property
5 Answers
5
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Is there any significant difference between using if/else and switch-case in C#?
...ntax isn't quite like anything else and I find that they make my code less readable, is it worth bothering to use switch statements, or should I just program with else ifs and only come back and replace them if I hit performance bottlenecks?
– Jason Masters
Jan...
DBMS_OUTPUT.PUT_LINE not printing
...o not configure a buffer for dbms_output to write to and do not attempt to read from that buffer after code executes. Most tools, on the other hand, have the ability to do so. In SQL*Plus, you'd need to use the command set serveroutput on [size N|unlimited]. So you'd do something like
SQL> se...