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Java: PrintStream to String?
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edited Jan 24 at 20:30
capt_hobbes
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answered Nov 19 '09 at 3:21
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What are the differences between the BLOB and TEXT datatypes in MySQL?
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answered Jul 24 '12 at 5:45
DarceyDarcey
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Specifying Maven's local repository location as a CLI parameter
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Petr KozelkaPetr Kozelka
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What does git rev-parse do?
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brg
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answered Apr 4 '13 at 4:03
TuxdudeTuxdude
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How to npm install to a specified directory?
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4 Answers
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Heroku/devise - Missing host to link to! Please provide :host parameter or set default_url_options[:
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244
You need to add this to your environment.rb
config.action_mailer.default_url_options = { :ho...
Pythonic way of checking if a condition holds for any element of a list
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KenKen
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Deprecation warning when using has_many :through :uniq in Rails 4
Rails 4 has introduced a deprecation warning when using :uniq => true with has_many :through. For example:
2 Answers
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How to copy part of an array to another array in C#?
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– Hamish Grubijan
Aug 6 '12 at 16:47
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@Hamish well, maybe. Personally I wouldn't add explicit...
count members with jsonpath?
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To test size of array: jsonPath("$", hasSize(4))
To count members of object: jsonPath("$.*", hasSize(4))
I.e. to test that API returns an array of 4 items:
accepted value: [1,2,3,4]
mockMvc.perform(get(API_URL))
.andExpect(jsonPath("$", hasSize(4)));
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