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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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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...
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(...
autolayout - make height of view relative to half superview height
...
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...
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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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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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.
...
How can I find the data structure that represents mine layout of Minesweeper in memory?
...ion routine can be called. I thought of following:
When you launch the game
When you click happy face
When you click Game->New or press F2
When you change level difficulty
I decided to check out F2 accelerator command.
To find accelerator handling code you are to find window message handlin...
Android: show soft keyboard automatically when focus is on an EditText
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I RETRACT MY COMMENT ABOVE I found out that if you can't get the focus right, take a look at your XML! If you see the tag <requestFocus></requestFocus> in there - remove it. It seems like the tag will give focus to the EditText, ...
Android Gallery on Android 4.4 (KitKat) returns different URI for Intent.ACTION_GET_CONTENT
...NT_CALLED);
} else {
Intent intent = new Intent(Intent.ACTION_OPEN_DOCUMENT);
intent.addCategory(Intent.CATEGORY_OPENABLE);
intent.setType("image/jpeg");
startActivityForResult(intent, GALLERY_KITKAT_INTENT_CALLED);
}
@Override
public void onActivityResult(int requestCode, int resul...