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Delete directory with files in it?
...n addition to @Alix Axel Using here the [SplFileInfo::getRealPath()] (php.net/manual/en/splfileinfo.getrealpath.php) is not a good idea. This method expands all symbolic links, that means, will be deleted a real file from somewhere instead a symlink from the target directory. You should use SplFile...
How do servlets work? Instantiation, sessions, shared variables and multithreading
...e cookie is valid (press F12 in Chrome / Firefox 23+ / IE9+, and check the Net/Network tab). The servlet container will check the Cookie header of every incoming HTTP request for the presence of the cookie with the name JSESSIONID and use its value (the session ID) to get the associated HttpSession ...
How can I measure the similarity between two images? [closed]
...k at this open source image search application http://www.semanticmetadata.net/lire/. It describes several image similarity algorighms, three of which are from the MPEG-7 standard: ScalableColor, ColorLayout, EdgeHistogram and Auto Color Correlogram.
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Creating a temporary directory in Windows?
...cations stepping on each other's work. Is there any safer alternative in .NET?
– Chris
Aug 20 '09 at 18:31
23
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C# Lazy Loaded Automatic Properties
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If you pass the function to the constructor, much like .Net's Lazy class, then the function passed in will have to be static, I know this hasn't fit my design in many cases.
– crunchy
May 9 '14 at 18:16
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Why is vertical-align: middle not working on my span or div?
...ince my original post and this is what should be done now: http://jsfiddle.net/m3ykdyds/200
/* CSS file */
.main {
display: table;
}
.inner {
border: 1px solid #000000;
display: table-cell;
vertical-align: middle;
}
/* HTML File */
<div class="main">
<div class="inne...
Action Image MVC3 Razor
...useful thread.
For those who are allergic to curly braces, here is the VB.NET version of Lucas' and Crake's answers:
Public Module ActionImage
<System.Runtime.CompilerServices.Extension()>
Function ActionImage(html As HtmlHelper, Action As String, RouteValues As Object, ImagePath As ...
How would you access Object properties from within an object method? [closed]
...internals, such as C++'s friend keyword, Java's package protected access, .NET's internal access, and the Friend Class Pattern can help you reduce the visibility of getters and setters to only those who need them.
share
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Can anonymous class implement interface?
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Impromptu-Interface Project will do this in .NET 4.0 using the DLR and is lighter weight then Linfu.
– jbtule
Mar 2 '11 at 4:51
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What new capabilities do user-defined literals add to C++?
...s a built-in types, here are the tools..."
I'd guess it's very similar to .NET's decision to make every primitive a struct, including booleans, integers, etc., and have all structs derive from Object. This decision alone puts .NET far beyond Java's reach when working with primitives, no matter how m...