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How to set the JDK Netbeans runs on?

I have older NB6.7, NB6.9, NB7.0, which used to run on jdk1.6.0_21 and jdk1.6.0_25. Now I've removed those JDKs and only have jdk1.6.0_26 and jdk1.7.0 left, but I still want to keep the older NBs, but now when I run them, I get this message: ...
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Is there a generator version of `string.split()` in Python?

...y probable that re.finditer uses fairly minimal memory overhead. def split_iter(string): return (x.group(0) for x in re.finditer(r"[A-Za-z']+", string)) Demo: >>> list( split_iter("A programmer's RegEx test.") ) ['A', "programmer's", 'RegEx', 'test'] edit: I have just confirmed th...
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Saving images in Python at a very high quality

...his after running the commands to plot the image: plt.savefig('destination_path.eps', format='eps') I have found that eps files work best and the dpi parameter is what really makes them look good in a document. UPDATE: To specify the orientation of the figure before saving simply call the follo...
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How to suppress scientific notation when printing float values?

...print('{:f}'.format(0.000000123)) 0.000000 – duality_ May 22 '18 at 10:06 1 ...
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How does collections.defaultdict work?

... Is it functionally different than using d.get(key, default_val) ? – Ambareesh May 1 '19 at 1:31 35 ...
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UTF-8 byte[] to String

...constructor for String String str = new String(bytes, StandardCharsets.UTF_8); And if you're feeling lazy, you can use the Apache Commons IO library to convert the InputStream to a String directly: String str = IOUtils.toString(inputStream, StandardCharsets.UTF_8); ...
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How to optimize for-comprehensions and loops in Scala?

...ormance in simple cases: http://groups.google.com/group/scala-user/browse_thread/thread/86adb44d72ef4498 http://groups.google.com/group/scala-language/browse_thread/thread/94740a10205dddd2 Here is the issue in the bug tracker: https://issues.scala-lang.org/browse/SI-4633 Update 5/28: As a sho...
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open read and close a file in 1 line of code

...athlib module does what you looking for: Path('pagehead.section.htm').read_text() Don't forget to import Path: jsk@dev1:~$ python3 Python 3.5.2 (default, Sep 10 2016, 08:21:44) [GCC 5.4.0 20160609] on linux Type "help", "copyright", "credits" or "license" for more information. >>> from ...
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No output to console from a WPF application?

...ity] public static class ConsoleManager { private const string Kernel32_DllName = "kernel32.dll"; [DllImport(Kernel32_DllName)] private static extern bool AllocConsole(); [DllImport(Kernel32_DllName)] private static extern bool FreeConsole(); [DllImport(Kernel32_DllName)] ...
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NodeJS: How to get the server's port?

...eServer(); // Configuration app.configure(function(){ app.set('views', __dirname + '/views'); app.use(express.bodyDecoder()); app.use(express.methodOverride()); app.use(express.compiler({ src: __dirname + '/public', enable: ['less'] })); app.use(app.router); app.use(express.staticProvi...