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Why use the 'ref' keyword when passing an object?
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Well I encountered the issue while upgrading VB6 into .Net C# code. There are function/method signatures that take ref, out and plain parameters. So how can we better distinguish the difference between a plain param vs a ref?
– bonCodigo
Mar...
How do I put hint in a asp:textbox
...the placeholder attribute. Use it like any other attribute inside your ASP.net control:
<asp:textbox id="txtWithHint" placeholder="hint" runat="server"/>
Don't bother about your IDE (i.e. Visual Studio) maybe not knowing the attribute. Attributes which are not registered with ASP.net are pa...
Expand a div to fill the remaining width
...them, nor do they allow sibling/ancestor floats to intrude into them. The net effect here is that the floated div will do its thing, then the second div will be an ordinary block, taking up all available width except that occupied by the float.
This should work across all current browsers, though ...
How to implement a rule engine?
....PropertyType;
ExpressionType tBinary;
// is the operator a known .NET operator?
if (ExpressionType.TryParse(r.Operator, out tBinary)) {
var right = Expression.Constant(Convert.ChangeType(r.TargetValue, tProp));
// use a binary operation, e.g. 'Equal' -> 'u.Age == 21'
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Add centered text to the middle of a -like line
...5em;
}
.separator::after {
margin-left: .25em;
}
See http://jsfiddle.net/MatTheCat/Laut6zyc/ for demo.
Today the compatibility is not that bad (you can add all of old flexbox syntaxes) and it degrades gracefully.
shar...
How to get the text node of an element?
... childNode using
$('.title')[0].childNodes[0].nodeValue
http://jsfiddle.net/TU4FB/
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How to check if function exists in JavaScript?
...tion (e.g. it could be a boolean, a string, etc). For example see jsfiddle.net/j5KAF/1
– Ohad Schneider
Apr 13 '14 at 7:53
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Best documentation for Boost:asio?
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NOTE: I have contacted gamedev.net to let them know about the formatting issues. Unfortunately at the time of writing this comment, this resource is more difficult to recommend because of some changes with their website which hide/delete the #include state...
What is the MIME type for Markdown?
...read from 2008 : http://www.mail-archive.com/markdown-discuss@six.pairlist.net/msg00973.html
Seems like the mime type text/vnd.daringfireball.markdown should be registered by the author of Markdown, until then the Markdown mime type can be specified as text/x-markdown.
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Reading 64bit Registry from a 32bit application
...re is still native support for registry access under 64 bit Windows using .NET Framework 4.x. The following code is tested with Windows 7, 64 bit and also with Windows 10, 64 bit.
Instead of using "Wow6432Node", which emulates a node by mapping one registry tree into another making it appear t...