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Is there a print_r or var_dump equivalent in Ruby / Ruby on Rails?
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134
The .inspect method of any object should format is correctly for display, just do..
<%= the...
How to keep one variable constant with other one changing with row in excel
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344
Use this form:
=(B0+4)/$A$0
The $ tells excel not to adjust that address while pasting the ...
How do you convert a DataTable into a generic list?
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If you're using .NET 3.5, you can use DataTableExtensions.AsEnumerable (an extension method) and then if you really need a List<DataRow> instead of just IEnumerable<DataRow> you can call Enumerable.ToList:
IEnumerable<DataRow> ...
Could not find default endpoint element
I've added a proxy to a webservice to a VS2008/.NET 3.5 solution. When constructing the client .NET throws this error:
33 A...
Options for embedding Chromium instead of IE WebBrowser control with WPF/C#
...sion of Chromium. Now that Per Lundberg is actively working on porting CEF 3 to CefSharp, this is the best option for the future. There is also Xilium.CefGlue, but this one provides a low level API for CEF, it binds to the C API of CEF. CefSharp on the other hand binds to the C++ API of CEF.
Adobe ...
Remove warning messages in PHP
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352
You really should fix whatever's causing the warning, but you can control visibility of errors...
Find region from within an EC2 instance
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answered Mar 16 '12 at 10:33
dannosaurdannosaur
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Java Error opening registry key
... you remove any java.exe, javaw.exe and javaws.exe from your Windows\System32 folder and if you have an x64 system (Win 7 64 bits) also do the same under Windows\SysWOW64.
If you can't find them at these locations, try deleting them from C:\ProgramData\Oracle\Java\javapath.
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Execution time of C program
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351
CLOCKS_PER_SEC is a constant which is declared in <time.h>. To get the CPU time used by ...