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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...
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...
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:
...
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...
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...
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...
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...
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...
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...
JavaScript: How do I print a message to the error console?
...
DanDan
53k99 gold badges5757 silver badges7676 bronze badges
...
