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SELECT INTO using Oracle
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288
If NEW_TABLE already exists then ...
insert into new_table
select * from old_table
/
If yo...
writing some characters like '
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276
Use
&lt; for <
&gt; for >
&amp; for &
...
Why can't yield return appear inside a try block with a catch?
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edited Dec 6 '08 at 21:27
answered Dec 6 '08 at 21:07
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Change a column type from Date to DateTime during ROR migration
..._date_format_in_my_table
Then in your migration file:
For Rails >= 3.2:
class ChangeDateFormatInMyTable < ActiveRecord::Migration
def up
change_column :my_table, :my_column, :datetime
end
def down
change_column :my_table, :my_column, :date
end
end
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jQuery - Create hidden form element on the fly
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620
$('<input>').attr('type','hidden').appendTo('form');
To answer your second question:
$...
Python Mocking a function from an imported module
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2 Answers
2
Active
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Python pandas Filtering out nan from a data selection of a column of strings
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264
Just drop them:
nms.dropna(thresh=2)
this will drop all rows where there are at least two n...
Can I use `pip` instead of `easy_install` for `python setup.py install` dependency resolution?
...b
pip install https://pypi.python.org/packages/source/r/requests/requests-2.3.0.tar.gz
Install from local tarball
wget https://pypi.python.org/packages/source/r/requests/requests-2.3.0.tar.gz
pip install requests-2.3.0.tar.gz
Install from local folder
tar -zxvf requests-2.3.0.tar.gz
cd reques...
Visual Studio or Resharper functionality for placement of using directives
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224
UPDATE - ReSharper 2016.1: This option is now moved to Code Editing → C# → Code Style → ...
How to redirect Valgrind's output to a file?
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edited Sep 26 '12 at 8:46
fancyPants
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