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difference between scope and namespace of ruby-on-rails 3 routing
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alternativealternative
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Downloading a large file using curl
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answered Jun 20 '11 at 9:56
TheBrainTheBrain
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Storing a Map using JPA
...Collections of Embeddable Classes and Basic Types
2.7 Map Collections
10.1.11 - ElementCollection Annotation
11.1.29 MapKeyColumn Annotation
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SQL Server - transactions roll back on error?
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You can put set xact_abort on before your transaction to make sure sql rolls back automatically...
Intersection of two lists in Bash
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– Alexander Bird
Jan 15 '15 at 21:11
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DO NOT USE ls' output for anything. ls is a tool for in...
Print variables in hexadecimal or decimal format
...93C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.69...
Define make variable at rule execution time
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– JamesThomasMoon1979
Jun 11 '15 at 2:53
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postgresql - add boolean column to table set default
...ULT FALSE;
UPDATE: following is only true for versions before postgresql 11.
As Craig mentioned on filled tables it is more efficient to split it into steps:
ALTER TABLE users ADD COLUMN priv_user BOOLEAN;
UPDATE users SET priv_user = 'f';
ALTER TABLE users ALTER COLUMN priv_user SET NOT NULL;
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Cancel/kill window.setTimeout() before it happens
...acFarlane
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Enabling error display in PHP via htaccess only
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answered May 25 '11 at 16:54
silexsilex
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