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How to get a Static property with Reflection

...rnal static class ? – Kiquenet Feb 23 '16 at 11:55 This is the best option, in my opinion it should be selected as the...
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Apply formula to the entire column

...OP wanted. – Thanasis Kapelonis May 3 '16 at 18:03 3 Thanks for sharing. It works fine for me but...
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Run a single migration file

... of the ruby file: rails console >> require "db/migrate/20090408054532_add_foos.rb" >> AddFoos.up Note: newer versions of rails may require AddFoos.new.up rather than AddFoos.up. An alternative way (without IRB) which relies on the fact that require returns an array of class names: ...
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String slugification in Python

...before I originally answered, over seven years later (last checked 2020-06-30), it still gets updated). careful: There is a second package around, named slugify. If you have both of them, you might get a problem, as they have the same name for import. The one just named slugify didn't do all I quick...
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ORA-01882: timezone region not found

...atabase. Just today I had this issue when using ojdbc6.jar (version 11.2.0.3.0) to connect to an Oracle 9.2.0.4.0 server. Replacing it with ojdbc6.jar version 11.1.0.7.0 solved the issue. I also managed to make ojdbc6.jar version 11.2.0.3.0 connect without error, by adding oracle.jdbc.timezoneAsReg...
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Alternate output format for psql

...- dda_id | 1121 u_id | 24 ab_id | 10304 dda_type | CHECKING dda_status | PENDING_VERIFICATION dda_is_deleted | f dda_verify_op_id | 44938 version | 2 created | 2012-03-06 21:37:50.585845 modified | 2012-03...
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Rails DB Migration - How To Drop a Table?

...| edited Jan 5 '16 at 17:23 Joe Kennedy 8,22577 gold badges3737 silver badges4848 bronze badges answered...
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npm install error - MSB3428: Could not load the Visual C++ component “VCBuild.exe”

...| edited Nov 26 '19 at 15:38 Ahmed Ashour 4,1191010 gold badges2828 silver badges4646 bronze badges answ...
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heroku - how to see all the logs

... Update (thanks to dawmail333): heroku logs -n 1500 or, to tail the logs live heroku logs -t Heroku log documentation If you need more than a few thousand lines you can Use heroku's Syslog Drains Alternatively (old method): $ heroku run rai...
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JavaScript: How do I print a message to the error console?

... DanDan 53k99 gold badges5757 silver badges7676 bronze badges ...