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How to get record created today by rails activerecord?

... 221 Post.where(created_at: Time.zone.now.beginning_of_day..Time.zone.now.end_of_day) PS: This an...
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How to alter a column and change the default value?

... 279 ALTER TABLE foobar_data MODIFY COLUMN col VARCHAR(255) NOT NULL DEFAULT '{}'; A second possi...
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Bubble Sort Homework

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File.separator vs FileSystem.getSeparator() vs System.getProperty(“file.separator”)?

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Meteor test driven development [closed]

... instructions for unit, integration, acceptance, and load testing. Update 2: As of November 9th, 2015, Velocity is no longer maintained. Xolv.io is focusing their efforts on Chimp, and the Meteor Development Group must choose an official testing framework. Update: Velocity is Meteor's official tes...
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Why does pthread_cond_wait have spurious wakeups?

...POSIX Thread Architect | | My book: http://www.awl.com/cseng/titles/0-201-63392-2/ | \-----[ http://home.earthlink.net/~anneart/family/dave.html ]-----/ share | improve this answer ...
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Can I add jars to maven 2 build classpath without installing them?

Maven2 is driving me crazy during the experimentation / quick and dirty mock-up phase of development. 24 Answers ...
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HTML Entity Decode [duplicate]

... 225 You could try something like: var Title = $('<textarea />').html("Chris' c...
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Using the HTML5 “required” attribute for a group of checkboxes?

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Difference between HTML “overflow : auto” and “overflow : scroll”

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