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How do I pick randomly from an array?
... somewhere). I am glad you pointed out the versioning; I am using 1.9.2. apidock (mladen's comment) does not have sample; neither does ruby-doc. In your opinion, what is the best reference for Ruby, updated to 1.9?
– Paul Hoffer
Aug 15 '10 at 1:15
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What's the difference between the WebConfigurationManager and the ConfigurationManager?
...ctories. You can pass path to the GetSection() method to get possible overridden config.
If we'd looke at WebConfigurationManager with Reflector then things are clear:
public static object GetSection(string sectionName)
{
...
return ConfigurationManager.GetSection(sectionName);
}
public s...
Why unsigned integer is not available in PostgreSQL?
...this where it is really necessary (which is rare) and just get used to the idea that the datatype doesn't put the lower limit we desire. After all, it also puts an upper limit which is usually meaningless from a logical point of view. Numeric types are not design to enforce our applications constrai...
How can I do string interpolation in JavaScript?
Consider this code:
19 Answers
19
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How to go to an error using only the keyboard in Eclipse?
...y to have it skip warnings and only goto to real errors (that show red in side bar)?
– Andrew Mackenzie
Sep 28 '12 at 15:21
2
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HTTP header line break style
...any such thing at all; since it essentially specifies "this is the only valid syntax for HTTP," anything else is invalid syntax. Of course, you could violate the RFC all you want, there's nobody who could stop you - but then you're technically not implementing a HTTP client anymore, just something t...
How to overcome root domain CNAME restrictions?
... the RFC states domain names without subdomain in front of them are not valid. If you read the RFC carefully, however, you'll find that this is not exactly what it says. In fact, RFC 1912 states:
Don't go overboard with CNAMEs. Use them when renaming hosts, but plan to get rid of them (and infor...
Rsync copy directory contents but not directory itself
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
It has a DefiningQuery but no InsertFunction element… err
...t wasn't picking up the key since it was already assigned as a view. This didn't require editing the edmx manually.
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How does Apple find dates, times and addresses in emails?
...next word is in "twelfth", any_number ...
then is date
Here is a decent video by a Google engineer on the subject
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