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Ruby off the rails
...side Windows applications (wxRuby GUI) and scripts, automating Excel, Internet Explorer, SQL Server queries and report generation (win32ole COM automation). I also use the sqlite, pdf-writer, and gruff libraries for various data munging and graph generation tasks.
Rails' success has been great for ...
Read values into a shell variable from a pipe
...t bother with input from a pipe - it's undefined.
FYI, http://www.etalabs.net/sh_tricks.html is a nifty collection of the cruft necessary to fight the oddities and incompatibilities of bourne shells, sh.
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git ignore vim temporary files
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@Morten According to vimdoc.sourceforge.net/htmldoc/recover.html, .*.s?? would catch them all on Unix (the .s?? decrements from .swp to .saa).
– Max Nanasy
Jul 22 '12 at 19:32
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Which Radio button in the group is checked?
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for you vb.net guys, I'll save you a trip to the Telerik converter: Dim checkedButton = radConnections.Controls.OfType(Of RadioButton)().FirstOrDefault(Function(r) r.Checked)
– JoshYates1980
Jun...
Query-string encoding of a Javascript Object
...heck for hasOwnProperty. I've updated your fiddle so now it does: jsfiddle.net/rudiedirkx/U5Tyb/1
– Rudie
Jan 5 '13 at 18:22
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.Contains() on a list of custom class objects
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If you are using .NET 3.5 or newer you can use LINQ extension methods to achieve a "contains" check with the Any extension method:
if(CartProducts.Any(prod => prod.ID == p.ID))
This will check for the existence of a product within CartPr...
How can you do paging with NHibernate?
For example, I want to populate a gridview control in an ASP.NET web page with only the data necessary for the # of rows displayed. How can NHibernate support this?
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Converting XDocument to XmlDocument and vice versa
...ttp://msdn.microsoft.com/en-us/library/bb356384.aspx
http://geekswithblogs.net/aspringer/archive/2009/07/01/xdocument-extension.aspx
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Load local JSON file into variable
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Not recommended according to Guilherme Oenning goenning.net/2016/04/14/stop-reading-json-files-with-require
– Sangimed
Mar 18 '18 at 22:25
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Auto-reload browser when I save changes to html file, in Chrome?
...mework or language you use, whether it be Ruby, Handcraft, Python, Django, NET, Java, Php, Drupal, Joomla or what-have-you.
I copied this answer almost verbatim from here, because I think it's easier and more general than the currently accepted answer here.
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