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Easy way to test a URL for 404 in PHP?

...pache/1.3.27 (Unix) (Red-Hat/Linux) [Last-Modified] => Wed, 08 Jan 2003 23:11:55 GMT [ETag] => "3f80f-1b6-3e1cb03b" [Accept-Ranges] => bytes [Content-Length] => 438 [Connection] => close [Content-Type] => text/html ) Therefore you could just check to see ...
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Printing HashMap In Java

... 94 A simple way to see the key value pairs: Map<String, Integer> map = new HashMap<>(...
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Add a CSS border on hover without moving the element [duplicate]

... 94 add margin:-1px; which reduces 1px to each side. or if you need only for side you can do margin...
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How to TryParse for Enum value?

... Drawbacks to Enum.IsDefined: blogs.msdn.com/brada/archive/2003/11/29/50903.aspx – Nader Shirazie Jul 4 '09 at 19:51 6 ...
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In c# what does 'where T : class' mean?

... Vilx-Vilx- 94.5k7777 gold badges252252 silver badges390390 bronze badges ...
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Reading Excel files from C#

... This is what I used for Excel 2003: Dictionary<string, string> props = new Dictionary<string, string>(); props["Provider"] = "Microsoft.Jet.OLEDB.4.0"; props["Data Source"] = repFile; props["Extended Properties"] = "Excel 8.0"; StringBuilder...
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How to get filename without extension from file path in Ruby

... 94 require 'pathname' Pathname.new('/opt/local/bin/ruby').basename # => #<Pathname:ruby>...
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How can I easily view the contents of a datatable or dataview in the immediate window

...st version yet, but I can't work without the previous one in Visual Studio 2003. on top of displaying DataSet hierarchically, there are also a lot of other handy features such as filtering and selecting the RowState which you want to view. ...
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How to remove ASP.Net MVC Default HTTP Headers?

... on viruses. I seem to recall Bill Gates announcing "secure by default" in 2003 - whatever happened to that idea? – mike nelson Oct 18 '17 at 18:22 2 ...
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Loop through each row of a range in Excel

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