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How can you get the SSH return code using Paramiko?
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Is there a simple way to remove unused dependencies from a maven pom.xml?
...ered Oct 4 '09 at 22:51
Brian AgnewBrian Agnew
248k3535 gold badges309309 silver badges420420 bronze badges
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How do I make this file.sh executable via double click?
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RESTful way to create multiple items in one request
... resource.
Now, if we want to support bulk creation, we should consider a new flock resource at /api/flock (or /api/<your-resource>-collection if you lack a better meaningful name). Remember that resources don't need to map to your database or app models. This is a common misconception.
Reso...
How to generate a random alpha-numeric string?
... buf[idx] = symbols[random.nextInt(symbols.length)];
return new String(buf);
}
public static final String upper = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
public static final String lower = upper.toLowerCase(Locale.ROOT);
public static final String digits = "0123456789";
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Get the last item in an array
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@Badrush slice() makes new array with a copy of a single element, and pop modifies only that copy. the original array remains unharmed
– kritzikratzi
May 7 at 18:21
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How do I accomplish an if/else in mustache.js?
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PHP cURL vs file_get_contents
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Where is the “Create Unit Tests” selection?
I have installed the new Visual Studio 2012 Ultimate.
9 Answers
9
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Why doesn't the example compile, aka how does (co-, contra-, and in-) variance work?
...dness using Java arrays (which are erroneously covariant):
Object[] arr = new Integer[1];
arr[0] = "Hello, there!";
We just assigned a value of type String to an array of type Integer[]. For reasons which should be obvious, this is bad news. Java's type system actually allows this at compile ti...