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In SQL Server, when should you use GO and when should you use semi-colon ;?
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answered Sep 13 '10 at 14:06
cjkcjk
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Master-master vs master-slave database architecture?
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Trevor
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answered Sep 17 '10 at 17:21
djnadjna
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sys.argv[1] meaning in script
...ed by zero-based integers, you can get the individual items using the list[0] syntax. For example, to get the script name:
script_name = sys.argv[0] # this will always work.
Although interesting, you rarely need to know your script name. To get the first argument after the script for a filename, ...
Select elements by attribute
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190
Do you mean can you select them? If so, then yes:
$(":checkbox[myattr]")
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What are the differences between Clojure, Scheme/Racket and Common Lisp?
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104
They all have a lot in common:
Dynamic languages
Strongly typed
Compiled
Lisp-style syntax, i...
Why escape_javascript before rendering a partial?
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answered Oct 25 '09 at 6:22
Azeem.ButtAzeem.Butt
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Setting Curl's Timeout in PHP
...ONNECTTIMEOUT - The number of seconds to wait while trying to connect. Use 0 to wait indefinitely.
CURLOPT_TIMEOUT - The maximum number of seconds to allow cURL functions to execute.
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 0);
curl_setopt($ch, CURLOPT_TIMEOUT, 400); //timeout in seconds
also do...
How to get the first element of the List or Set? [duplicate]
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– HaydenKai
Sep 13 '16 at 23:10
12
Good enough if your set has only one element.
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Difference between JVM and HotSpot?
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answered May 15 '13 at 15:05
Edwin DalorzoEdwin Dalorzo
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Samples of Scala and Java code where Scala code looks simpler/has fewer lines?
...shCode() {
int result = firstName != null ? firstName.hashCode() : 0;
result = 31 * result + (lastName != null ? lastName.hashCode() : 0);
return result;
}
public String toString() {
return "Person(" + firstName + "," + lastName + ")";
}
}
Then, in usag...