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How do I create a MongoDB dump of my database?
...for backup you call this command on your terminal
mongodump --db database_name --collection collection_name
To import your backup file to mongodb you can use the following command on your terminal
mongorestore --db database_name path_to_bson_file
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How do I disable the “Press ENTER or type command to continue” prompt in Vim?
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answered Mar 26 '13 at 22:32
TankorSmashTankorSmash
10.7k55 gold badges5353 silver badges9292 bronze badges
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Calling startActivity() from outside of an Activity context
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answered Sep 29 '16 at 1:32
sanath_psanath_p
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ZMQ: 基本原理 - 开源 & Github - 清泛网 - 专注C++内核技术
... 为了强化这个原则，ØMQ严格地分离拓扑的建立（zmq_bind,zmq_connect）和真实消息的传递（zmq_send,zmq_rev)。 前者同底层的传输地址协同工作，比如IP地址，而后者仅仅使用处理器（文件描述符）去定位具体的拓扑： /* Topology esta...
An error occurred while installing pg (0.17.1), and Bundler cannot continue
...--with-pg-config=/Applications/Postgres.app/Contents/Versions/latest/bin/pg_config
Note: This answer has been edited to use the latest symlink that is currently included in shipping versions of the Postgres app.
Previous versions suggested:
gem install pg -- --with-pg-config=/Applications/Postgr...
How to add text inside the doughnut chart using Chart.js?
...rt is refreshed by providing new data params
– techie_28
Jun 29 '16 at 9:19
Have you figured out the solution for that...
How to trace the path in a Breadth-First Search?
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answered Jan 19 '12 at 8:32
robert kingrobert king
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How do I remove javascript validation from my eclipse project?
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answered Feb 11 '15 at 12:32
Claudionor OliveiraClaudionor Oliveira
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Are Stored Procedures more efficient, in general, than inline statements on modern RDBMS's? [duplica
... This is huge. Where I work, there is a stored procedure that returns 32 RefCursors, because it was always easier to add another OUT parameter than to add a new focused procedure.
– jbruni
Nov 26 '18 at 21:30
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Show pending migrations in rails
Is there a rake task that shows the pending migrations in a rails app?
10 Answers
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