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Each for object? [duplicate]
I have object in JavaScript:
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R script line numbers at error?
...om the command line (R --slave script.R), how can I get it to give line numbers at errors?
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In git, what is the difference between merge --squash and rebase?
I'm new to git and I'm trying to understand the difference between a squash and a rebase. As I understand it you perform a squash when doing a rebase.
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PHP array: count or sizeof?
To find the number of elements in a PHP $array , which is faster/better/stronger?
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Can a C# lambda expression have more than one statement?
Can a C# lambda expression include more than one statement?
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How to convert Set to Array?
...t seems like a nice way to create Arrays with guaranteed unique elements, but it does not expose any good way to get properties, except for generator [Set].values, which is called in an awkward way of mySet.values.next() .
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How Do I Use Factory Girl To Generate A Paperclip Attachment?
...any Images, where images has a Paperclip attachment field called data, an abbreviated version displayed below:
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Java generics T vs Object
I was wondering what is the difference between the following two method declarations:
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Is there a C# case insensitive equals operator?
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Try this:
string.Equals(a, b, StringComparison.CurrentCultureIgnoreCase);
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How to request Administrator access inside a batch file
I am trying to write a batch file for my users to run from their Vista machines with UAC. The file is re-writing their hosts file, so it needs to be run with Administrator permissions. I need to be able to send them an email with a link to the .bat file. The desired behavior is that when they rig...