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How to normalize a NumPy array to within a certain range?
...t needs to be normalized within a range before it can be written back to a file. This can be done like so:
7 Answers
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Breakpoints are crossed out, how can I make them valid?
...ay be a hot-key defined as well, all of which you may have triggered by accident.
Take a look at the Run -> Skip All Breakpoints.
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How does setting baselineAligned to false improve performance in LinearLayout?
I was just building some UI in xml, and Lint gave me a warning and said to set android:baselineAligned to false to improve performance in ListView.
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How to extract text from a string using sed?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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How do I find the caller of a method using stacktrace or reflection?
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Just a side note, but on a 1.5 JVM Thread.currentThread().getStackTrace() seems to be a lot slower than creating a new Exception() (approximately 3 times slower). But as already noted, you shouldn't be using code like this in a perfo...
Why is my process's Exited method not being called?
...s! I've encountered intermittent issue with the Exit handler due to a misguided effort at resource management. The code in question called Process.Close() after Process.Start(startInfo), rather than allowing the GC to collect it in due course. Easy mistake if your background is non-GC languages (e.g...
Convert a string to regular expression ruby
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Combining the answers can avoid string interpolation: Regexp.new(Regexp.quote(your_string_variable))
– Ekkstein
Nov 24 '19 at 23:44
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How to convert a byte array to a hex string in Java?
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Reusing a library by including an extra JAR files of several dozens kB would not exactly be efficient if all you need is this function (on some platforms like Android, the whole Jar gets included in the end application). And sometimes shorter and more clear code is bet...
java: (String[])List.toArray() gives ClassCastException
The following code (run in android) always gives me a ClassCastException in the 3rd line:
4 Answers
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Specifying Maven's local repository location as a CLI parameter
... The local repository must be an absolute path, maven.apache.org/guides/mini/guide-configuring-maven.html.
– luka5z
Dec 28 '16 at 16:21
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