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Scala list concatenation, ::: vs ++
... Zoltán
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answered Jul 2 '11 at 23:15
Daniel C. SobralDaniel C. Sobral
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JdbcTemplate queryForInt/Long is deprecated in Spring 3.2.2. What should it be replaced by?
...ss); return result == null ? 0 : result;
– MetroidFan2002
Dec 5 '13 at 18:26
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differences in application/json and application/x-www-form-urlencoded
...nse pair i.e. both JSON.
– user
Jul 20 '14 at 9:25
@buffer I'm also curious to know the answer to your symmetric quest...
PostgreSQL delete all content
...e tables:
create table customers (
customer_id int not null,
name varchar(20),
surname varchar(30),
constraint pk_customer primary key (customer_id)
);
create table orders (
order_id int not null,
number int not null,
customer_id int not null,
constraint pk_order primary key (order_id),
constraint...
How to define two fields “unique” as couple
... |
edited Jun 16 '14 at 20:50
Mark Mikofski
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an...
SOAP or REST for Web Services? [closed]
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answered Sep 16 '08 at 20:59
mdhughesmdhughes
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Does git return specific return error codes?
... is git rebase the same behavior?
– osexp2003
May 24 '18 at 4:04
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show 2 more comments
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How to rollback just one step using rake db:migrate
...- Run all migrations that haven't been run already
rake db:migrate VERSION=20080906120000 - Run all necessary migrations (up or down) to get to the given version
rake db:migrate RAILS_ENV=test - Run migrations in the given environment
rake db:migrate:redo - Roll back one migration and run it again
r...
Setting Vim whitespace preferences by filetype
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answered Oct 13 '09 at 20:08
PeterPeter
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python: Change the scripts working directory to the script's own directory
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208
This will change your current working directory to so that opening relative paths will work:
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