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Show hide fragment in android
...n your original message. I was hoping you could add justification for the extra overhead. In the meantime, I've discovered some, such as the option of adding to the back stack.
– Ellen Spertus
Feb 17 '14 at 23:05
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Why am I getting an Exception with the message “Invalid setup on a non-virtual (overridable in VB) m
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public interface IXmlCupboardAccess
{
bool IsDataEntityInXmlCupboard(string dataId, out string nameInCupboard, out string refTypeInCupboard, string nameTemplate = null);
}
And instead of
private Mock<XmlCupboardAccess> _xmlCupboardAccess = new Mock<XmlCupboardAccess>();
change...
How to add elements to an empty array in PHP?
... use the array_push notation depending on how many items must be added the extra characters from re-typing the array name each time may be more of a performance hindrance than the function call over-head. As always, judgment should be exercised when choosing. Good answers!
– ...
Webfont Smoothing and Antialiasing in Firefox and Opera
... which gave me a proper WOFF that was smooth in Firefox without adding any extra CSS to it.
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CSS @media print issues with background-color;
...oning in a project with IE8/9. The gradient (just like box-shadow) adds an extra background element that is not eliminated by the forced browser reset. would you mind to share your css?
– emik
Oct 2 '13 at 14:17
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demystify Flask app.secret_key
... computer. The secret plus the data-to-sign are used to create a signature string, a hard-to-recreate value using a cryptographic hashing algorithm; only if you have the exact same secret and the original data can you recreate this value, letting Flask detect if anything has been altered without per...
How to pass “Null” (a real surname!) to a SOAP web service in ActionScript 3
...valid instance of type XML
}
When currentChild.appendChild is passed the string "null", it first converts it to a root XML element with text null, and then tests that element against the null literal. This is a weak equality test, so either the XML containing null is coerced to the null type, or t...
When to encode space to plus (+) or %20?
...encode a space in either of these contexts. So if you need to URL-encode a string for inclusion in part of a URL, it is always safe to replace spaces with %20 and pluses with %2B. This is what eg. encodeURIComponent() does in JavaScript. Unfortunately it's not what urlencode does in PHP (rawurlencod...
Send attachments with PHP Mail()?
...f the email
$subject = 'Test email with attachment';
//create a boundary string. It must be unique
//so we use the MD5 algorithm to generate a random hash
$random_hash = md5(date('r', time()));
//define the headers we want passed. Note that they are separated with \r\n
$headers = "From: webmas...
How do I get a TextBox to only accept numeric input in WPF?
..."); //regex that matches disallowed text
private static bool IsTextAllowed(string text)
{
return !_regex.IsMatch(text);
}
If you want to prevent pasting of incorrect data hook up the DataObject.Pasting event DataObject.Pasting="TextBoxPasting" as shown here (code excerpted):
// Use the DataOb...
