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Rails 3: “field-with-errors” wrapper changes the page appearance. How to avoid this?
...other example of what you can do in field_error_proc, checke out this awesome gist: gist.github.com/1464315
– Ryan Sandridge
Jun 26 '12 at 19:09
2
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autolayout - make height of view relative to half superview height
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This is now possible in IB as of [at least] Xcode 5.1.1. Although it took me sometime to figure out it is actually super simple:
First create a basic top alignment constraint (you will also need to setup bottom, left, and right constraints, like normal)
. Then select the constraint and navigate to...
Mysql - How to quit/exit from stored procedure
...d't get any simple code to exit from SP using Mysql.
Can anyone share with me how to do that?
6 Answers
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LINQ to Entities does not recognize the method 'System.String ToString()' method, and this method ca
I'm migrating some stuff from one mysql server to a sql server but i can't figure out how to make this code work:
11 Answer...
Programmatically Hide/Show Android Soft Keyboard [duplicate]
First thing first I already saw this thread. I tried accepted methods given there..But nothing worked for me..
4 Answers
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Pagination in a REST web application
...deleted, or whatever), in this case the URI is not always
returning the same resource(s).
E.g. A customer stores a link to the product list page X, next time the link is opened the product in question might no longer be on page X.
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Setting dynamic scope variables in AngularJs - scope.
... new answer to the question!
Here is the example:
var the_string = 'life.meaning';
// Get the model
var model = $parse(the_string);
// Assigns a value to it
model.assign($scope, 42);
// Apply it to the scope
// $scope.$apply(); <- According to comments, this is no longer needed
console.log(...
MySQL search and replace some text in a field
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Change table_name and field to match your table name and field in question:
UPDATE table_name SET field = REPLACE(field, 'foo', 'bar') WHERE INSTR(field, 'foo') > 0;
REPLACE (string functions)
INSTR (string functions)
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Run javascript function when user finishes typing instead of on key up?
...ished typing in a text box. I don't want it to run the function on every time the user types a letter because that would result in A LOT of ajax requests, however I don't want them to have to hit the enter button either.
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How do I set the size of Emacs' window?
... the size and position the window it is starting in (I guess that's the frame in emacs-speak) accordingly. I'm trying to set up my .emacs so that I always get a "reasonably-big" window with it's top-left corner near the top-left of my screen.
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