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Dynamic instantiation from string name of a class in dynamically imported module?
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263
You can use getattr
getattr(module, class_name)
to access the class. More complete code:
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Get only part of an Array in Java?
...sive. (This index may lie outside the array)
E.g.:
//index 0 1 2 3 4
int[] arr = {10, 20, 30, 40, 50};
Arrays.copyOfRange(arr, 0, 2); // returns {10, 20}
Arrays.copyOfRange(arr, 1, 4); // returns {20, 30, 40}
Arrays.copyOfRange(arr, 2, arr.length); // returns {30, 4...
Convert boolean result into number/integer
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lonesomedaylonesomeday
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Jump to editor shortcut in Intellij IDEA
I can use F12 to jump to project tree (if it was the last tool that I used), but is there a shortcut for jumping back to editor?
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com.jcraft.jsch.JSchException: UnknownHostKey
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12 Answers
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Active
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How to split one string into multiple strings separated by at least one space in bash shell?
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287
Did you try just passing the string variable to a for loop? Bash, for one, will split on white...
How to impose maxlength on textArea in HTML using JavaScript
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Chris Bier
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answered Jul 14 '09 at 13:48
Josh StodolaJ...
How do android screen coordinates work?
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298
This image presents both orientation(Landscape/Portrait)
To get MaxX and MaxY, read on.
Fo...
Named placeholders in string formatting
...n)");
The above results in:
"There's an incorrect value '1' in column # 2"
When using Maven you can add this dependency to your pom.xml:
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>3.4</ver...