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Why use multiple columns as primary keys (composite primary key)
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Note that in many cases of using a generated primary key, you often still want a unique key on the composite values.
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Why not use exceptions as regular flow of control?
...t of the code.
– Brann
Apr 8 '09 at 11:01
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+1 for pointing out you don't want to to create an e...
Converting camel case to underscore case in ruby
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How to prompt for user input and read command-line arguments [closed]
...ntation here
– steampowered
Nov 30 '11 at 22:49
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Make Https call using HttpClient
...er.SecurityProtocol = SecurityProtocolType.Tls12 | SecurityProtocolType.Tls11 | SecurityProtocolType.Tls;
Modifying your example code, it would be
HttpClient httpClient = new HttpClient();
//specify to use TLS 1.2 as default connection
System.Net.ServicePointManager.SecurityProtocol = Securit...
How can I get zoom functionality for images?
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Community♦
111 silver badge
answered Sep 18 '11 at 1:20
Mike OrtizMike Ortiz
3,97144 gold...
When should TaskCompletionSource be used?
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How to write a switch statement in Ruby
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Ruby uses the case expression instead.
case x
when 1..5
"It's between 1 and 5"
when 6
"It'...
Android: how do I check if activity is running?
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edited Sep 1 '15 at 11:35
Jibяaᴎ Khaᴎ
3,08844 gold badges3131 silver badges4646 bronze badges
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How to echo or print an array in PHP?
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