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Java array reflection: isArray vs. instanceof
... then that will have an array Class but not be an instance of Object[]. So what do you want to do with obj. If you are going to cast it, go with instanceof. If you are going to use reflection, then use .getClass().isArray().
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What is the syntax rule for having trailing commas in tuple definitions?
In the case of a single element tuple, the trailing comma is required.
10 Answers
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Difference between JOIN and INNER JOIN
...ys a major role. The fact that when it says INNER JOIN, you can be sure of what it does and that it's supposed to be just that, whereas a plain JOIN will leave you, or someone else, wondering what the standard said about the implementation and was the INNER/OUTER/LEFT left out by accident or by purp...
Perform commands over ssh with Python
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what if the ssh-keys are exchanged?
– Ardit
May 9 '16 at 10:24
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File to byte[] in Java
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It depends on what best means for you. Productivity wise, don't reinvent the wheel and use Apache Commons. Which is here FileUtils.readFileToByteArray(File input).
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How do I get the number of days between two dates in JavaScript?
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What does parseDate do exactly?
– Mohammad Kermani
Nov 27 '16 at 9:15
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No output to console from a WPF application?
...nd line, I'm seeing nothing being written to the console. Does anyone know what might be going on here?
10 Answers
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How to read the content of a file to a string in C?
What is the simplest way (least error-prone, least lines of code, however you want to interpret it) to open a file in C and read its contents into a string (char*, char[], whatever)?
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How to make an Android device vibrate?
... it gives me: context cannot be resolved or is not a field .. ?! what is the problem
– McLan
Oct 9 '14 at 15:58
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Maintain model of scope when changing between views in AngularJS
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I took a bit of time to work out what is the best way of doing this. I also wanted to keep the state, when the user leaves the page and then presses the back button, to get back to the old page; and not just put all my data into the rootscope.
The final res...