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How do I tell Git to ignore everything except a subdirectory?
...bin/
This way you get all of the bin directory, including subdirectories and their files.
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Pure JavaScript Send POST Data Without a Form
Is there a way to send data using the POST method without a form and without refreshing the page using only pure JavaScript (not jQuery $.post() )? Maybe httprequest or something else (just can't find it now)?
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Getting the encoding of a Postgres database
I have a database, and I need to know the default encoding for the database. I want to get it from the command line.
6 Answ...
Is the buildSessionFactory() Configuration method deprecated in Hibernate
...Builder is deprecated. Use the following instead.
serviceRegistry = new StandardServiceRegistryBuilder().applySettings(
configuration.getProperties()).build();
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SELECT INTO using Oracle
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I though SELECT INTO was part of the Standard. Did Oracle do something strange here or was it never part of the standard?
– Robert Gould
Feb 12 '10 at 7:21
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sqlite alter table add MULTIPLE columns in a single statement
...purpose to make the query be read as multiple lines.
Then I run this query and get multiple columns added in on run... So no not in one line, but yes in one query its possible.
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MYSQL Dump only certain rows
...te-info along with your where clause, the new dump will recreate the table and delete the already transferred data! Might be obvious but it's caught me twice now.
– georgiecasey
Oct 10 '16 at 7:00
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Shortcut for creating single item list in C#
...is does seems sort of strange, but I like the utility of it. Thanks Martin and Jon.
– Ryan Ische
Jan 20 '09 at 20:08
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Download multiple files with a single action
I am not sure if this is possible using standard web technologies.
19 Answers
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running Rails console in production
...evelopment or test (value is development by default)
Adding the option --sandbox makes it so that any changes you make to your database in the console will be rolled back after you exit
If this isn't working for you, you may need to try
bundle exec rails console production
If you are actually t...