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How can I have ruby logger log output to stdout as well as file?
...can do:
# config/environment/production.rb
file_logger = Logger.new(Rails.root.join("log/alternative-output.log"))
config.logger.extend(ActiveSupport::Logger.broadcast(file_logger))
Or if you're on Rails 3, you can backport it:
# config/initializers/alternative_output_log.rb
# backported from r...
What is a stored procedure?
... For more detail about stored procedure you can refer my URL techflirt.com/mysql-stored-procedure-tutorial
– Ankur Kumar Singh
Mar 4 '18 at 5:25
add a comment
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Sending event when AngularJS finished loading
...compile function do whatever you want to do. :) Place the directive on the root element of your app. You can call the directive something like myOnload and use it as an attribute my-onload. The compile function will execute once the template has been compiled (expressions evaluated and sub-templates...
Bootstrap 3.0 - Fluid Grid that includes Fixed Column Sizes
...bootstrap3 grid system supports row nesting which allows you to adjust the root row to allow fixed width side menus.
You need to put in a padding-left on the root row, then have a child row which contains your normal grid layout elements.
Here is how I usually do this
http://jsfiddle.net/u9gjjebj/...
Revert the `--no-site-packages` option with virtualenv
...
At least for Python 3.5.2, there is pyvenv.cfg file in the root of virtualenv directory. All you need to do is to change include-system-site-packages flag from false to true:
home = /usr/bin
include-system-site-packages = false # <- change this to "true"
version = 3.5.2
...
.gitignore exclude folder but include specific subfolder
...attern you can leverage for a bit more shorthand solution:
# assuming the root folder you want to ignore is 'application'
application/**/*
# the subfolder(s) you want to track:
!application/language/gr/
This way you don't have to "unignore" parent directory of the subfolder you want to track.
...
Should each and every table have a primary key?
...most probably, you are missing something. Why keep identical records?
In MySQL, the InnoDB storage engine always creates a primary key if you didn't specify it explicitly, thus making an extra column you don't have access to.
Note that a primary key can be composite.
If you have a many-to-many l...
How can I disable the Maven Javadoc plugin from the command line?
... It also works to add these to the release plugin config in the root-level pom.xml: <configuration><arguments>-DskipTests -Dmaven.javadoc.skip=true</arguments></configuration>
– nclark
May 11 '16 at 14:17
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PostgreSQL: Modify OWNER on all tables simultaneously in PostgreSQL
...functions as the signature is part of the function name. Granted, I have a MySQL background and am not that familiar with Postgres.
However, pg_dump allows you to dump just the schema and this contains the ALTER xxx OWNER TO yyy; statements you need. Here is my bit of shell magic on the topic
pg_d...
Entity Framework vs LINQ to SQL
...oject "dblinq" replaces the LINQ to SQL assembly with one that can talk to MySQL, PostgreSQL, Ingres, Firebird, SQLite ... and Microsoft SQL (of course).
– Contango
Dec 24 '10 at 11:41
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