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What is a elegant way in Ruby to tell if a variable is a Hash or an Array?
... hashes and arrays and it is different between ruby versions.(intertwingly.net/slides/2008/oscon/ruby19/22)
– juan2raid
Mar 20 '11 at 18:28
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How do you underline a text in Android XML?
... transform will end up calling toString on the CharSequence, which has the net effect of removing any markup such as . This check looks for usages of strings containing markup that also specify textAllCaps=true.
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How do I send a file as an email attachment using Linux command line?
... -m "Here are your files!" -a file1.jpg file2.zip
http://caspian.dotconf.net/menu/Software/SendEmail/
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Find out how much memory is being used by an object in Python [duplicate]
...y related issues in Python programs," found at http://guppy-pe.sourceforge.net/#Heapy.
Hope that helps.
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Resource interpreted as stylesheet but transferred with MIME type text/html (seems not related with
...erver is making that stylesheet come with the wrong content type.
Use the Net tab of your browser's developer tools to examine the request and the response.
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Developing GUIs in Python: Tkinter vs PyQt [closed]
...easy to learn and docs for Qt also works for PyQt also there are ports to .NET and Java. So, it is fairy cross platform and cross language.
Also you have PyQt integrated in Eric IDE.
The support for CSS styles is also really brilliant.
See new OpenSuSE installer to see what you can do with it.
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Which one is the best PDF-API for PHP? [closed]
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http://sourceforge.net/projects/html2ps/, is the best if you need the css and 3c compatibily.
if you can install software on your server, i suggest you to use http://wkhtmltopdf.org/.
There is also a drupal module using wkhtmltopdf :)
PHP ta...
Get file name from URI string in C#
...e in paths on all platforms, so this sort of hack might fail on, say, Mono.NET running on a *nix variant. Better to use System.Uri since it is specifically designed to do what the OP needs.
– richardtallent
Jul 9 '09 at 18:13
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Is there a way to check if WPF is currently executing in design mode or not?
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I've only tested this with Visual Studio 2013 and .NET 4.5 but it does the trick.
public static bool IsDesignerContext()
{
var maybeExpressionUseLayoutRounding =
Application.Current.Resources["ExpressionUseLayoutRounding"] as bool?;
return maybeExpressionUseLayoutRou...
How to check if an object is serializable in C#
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This is an old question, that may need to be updated for .NET 3.5+. Type.IsSerializable can actually return false if the class uses the DataContract attribute. Here is a snippet i use, if it stinks, let me know :)
public static bool IsSerializable(this object obj)
{
Type t = ...