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How do I make a placeholder for a 'select' box?
...:
<style>
select:invalid { color: gray; }
</style>
<form>
<select required>
<option value="" disabled selected hidden>Please Choose...</option>
<option value="0">Open when powered (most valves do this)</option>
<option value=...
C# - Attribute to Skip over a Method while Stepping in Debug Mode
...t put on top of the method like :
<DebuggerStepThrough>
Private Sub form_Paint(sender As Object, e As PaintEventArgs) Handles form.Paint
' Picasso
End Sub
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How to style dt and dd so they are on the same line?
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Thanks! This CSS tip helped me to format my Zend Form without having to code form decorator classes.
– devNoise
Jun 15 '11 at 4:22
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No route matches “/users/sign_out” devise rails 3
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For more information, the rationale why this was changed in the latest version of Devise is described here and here.
– Jessie Dedecker
Jul 3 '11 at 8:57
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Difference between binary tree and binary search tree
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Binary Tree is a specialized form of tree with two child (left child and right Child).
It is simply representation of data in Tree structure
Binary Search Tree (BST) is a special type of Binary Tree that follows following condition:
left child node is...
Converting a Uniform Distribution to a Normal Distribution
How can I convert a uniform distribution (as most random number generators produce, e.g. between 0.0 and 1.0) into a normal distribution? What if I want a mean and standard deviation of my choosing?
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TypeLoadException says 'no implementation', but it is implemented
.... One method, targetting .NET 2, returned a type from v2 of System.Windows.Forms. Its overridden implementation in a .NET 4-targetted assembly returned the same type but from v4 of System.Windows.Forms. It compiled fine but ReflectionOnlyLoadFrom didn't like it.
– Stephen Hewle...
“Rate This App”-link in Google Play store app on the phone
..._RESET: This constant was deprecated in API level 21. As of API 21 this performs identically to FLAG_ACTIVITY_NEW_DOCUMENT which should be used instead of this.
– xnagyg
Aug 27 '15 at 12:58
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Mixing Angular and ASP.NET MVC/Web api?
... have all these state(less) issues anymore.
For example imagine a wizard form with any traditional server side framework. Each page needs to be validated and submitted separately. Maybe the content of the page is dependent on values from a previous page. Maybe the user pressed the back button and ...
Chrome, Javascript, window.open in new tab
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Clear mini-solution $('<form action="http://samedomainurl.com/" target="_blank"></form>').submit()
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