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What is object slicing?
...nk casting back (since not a pointer arithmetic) will work , A a = b; a is now object of type A which has copy of B::foo. It will be mistake to cast it back now i think.
– user72424
Aug 12 '11 at 12:27
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Algorithm to find top 10 search terms
...llum: I have a to-read folder in my bookmarks; you could just do that. I know those links are being added to mine :)
– Cam
Jul 15 '10 at 23:55
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How can I declare optional function parameters in Javascript? [duplicate]
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With ES6: This is now part of the language:
function myFunc(a, b = 0) {
// function body
}
Please keep in mind that ES6 checks the values against undefined and not against truthy-ness (so only real undefined values get the default value ...
How to rethrow InnerException without losing stack trace in C#?
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In .NET 4.5 there is now the ExceptionDispatchInfo class.
This lets you capture an exception and re-throw it without changing the stack-trace:
try
{
task.Wait();
}
catch(AggregateException ex)
{
ExceptionDispatchInfo.Capture(ex.InnerExc...
Hudson or Teamcity for continuous integration? [closed]
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@Pavel: I don't know TeamCity as well as Hudson so I won't challenge the beginning of your comment. But, regarding the notifications, claiming that TC is more sophisticated is pure FUD in my not so humble opinion. All the mentioned notificati...
Disable validation of HTML5 form elements
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Excellent - I'll try it out tomorrow and let you know how it goes. Thanks.
– nickf
Jun 22 '10 at 12:54
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Why .NET String is immutable? [duplicate]
As we all know, String is immutable. What are the reasons for String being immutable and the introduction of StringBuilder class as mutable?
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How to flush output of print function?
...t line from (something like) #!/usr/bin/python3 to #!/usr/bin/python3 -u - now when you run your script (e.g. ./my_script.py) the -u will always be added for you
– James
Sep 7 at 17:22
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How to update Ruby to 1.9.x on Mac?
...am trying to update to the current version of ruby on it (1.9.2) from the snow leopard default of 1.8.7. Can somebody point me to tutorial or explain the best method to update Ruby on my mac from 1.8 to 1.9.2? Thanks
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How to use localization in C#
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Console.WriteLine(Properties.strings.Hello);
It should print "Hello".
Now, add a new resource file, named "strings.fr.resx" (note the "fr" part; this one will contain resources in French). Add a string resource with the same name as in strings.resx, but with the value in French (Name="Hello", V...