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Generate full SQL script from EF 5 Code First Migrations
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answered Dec 18 '12 at 18:44
Matt WilsonMatt Wilson
6,89977 gold badges2424 silver badges4747 bronze badges
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How to read a file into a variable in shell?
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1120
In cross-platform, lowest-common-denominator sh you use:
#!/bin/sh
value=`cat config.txt`
ec...
Do something if screen width is less than 960 px
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10 Answers
10
Active
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jQuery get value of selected radio button
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1180
Just use.
$('input[name="name_of_your_radiobutton"]:checked').val();
So easy it is.
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How to check for Is not Null And Is not Empty string in SQL server?
...s UNKNOWN for these rather than TRUE.
CREATE TABLE T
(
C VARCHAR(10)
);
INSERT INTO T
VALUES ('A'),
(''),
(' '),
(NULL);
SELECT *
FROM T
WHERE C <> ''
Returns just the single row A. I.e. The rows with NULL or an empty strin...
How do you write a migration to rename an ActiveRecord model and its table in Rails?
...d to go and rename the model declaration file manually.
Edit:
In Rails 3.1 & 4, ActiveRecord::Migration::CommandRecorder knows how to reverse rename_table migrations, so you can do this:
class RenameOldTableToNewTable < ActiveRecord::Migration
def change
rename_table :old_table_name,...
What's the point of 'meta viewport user-scalable=no' in the Google Maps API
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110
On many devices (such as the iPhone), it prevents the user from using the browser's zoom. If ...
How to pass variable number of arguments to a PHP function
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132
If you have your arguments in an array, you might be interested by the call_user_func_array fu...
Should I size a textarea with CSS width / height or HTML cols / rows attributes?
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12 Answers
12
Active
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How to See the Contents of Windows library (*.lib)
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edited Mar 2 '16 at 1:16
Craig M. Brandenburg
2,35222 gold badges1919 silver badges3232 bronze badges
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