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Intellij shortcut to convert code to upper or lower case?
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@Trenton - if you're using Ubuntu CTRL+SHIFT+U by default is used for Unicode input thus you're seeing the letter u. If you don't use it you should probably unbind it (looks like it's not so easy askubuntu.com/questions/367646/…) or define a new shortcut for this action...
Why number 9 in kill -9 command in unix? [closed]
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Back in the day (by which I mean 4.xBSD or so) you couldn't use the mnemonics with the shell command, which is why the number 9 is written into an awful lot of old dusty-deck shell scripts.
– zwol
Mar 30...
RuntimeWarning: invalid value encountered in divide
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I think your code is trying to "divide by zero" or "divide by NaN". If you are aware of that and don't want it to bother you, then you can try:
import numpy as np
np.seterr(divide='ignore', invalid='ignore')
For more details see:
http://docs.scipy.org/doc/num...
CSS disable text selection
...ready to remove the need for the prefix: bugzilla.mozilla.org/show_bug.cgi?id=509958
– B T
Jul 13 '16 at 22:19
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XPath to select element based on childs child value
... single quotes ' rather than double quotes " for string literals in xpath, by the way.
– AakashM
Oct 22 '18 at 12:25
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ValueError : I/O operation on closed file
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Same error can raise by mixing: tabs + spaces.
with open('/foo', 'w') as f:
(spaces OR tab) print f <-- success
(spaces AND tab) print f <-- fail
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Eclipse RCP Plug-in开发自学教程（Eclipse3.6） - 文档下载 - 清泛网 - ...
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2.5 可能的APPLICATION ID 错误： ..................................................................................................20
2.6 应用程序的PLUGIN ID ....................................................................................
Transitions with GStreamer Editing Services freezes, but works OK without transitions
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
How can I configure the font size for the tree item in the package explorer in Eclipse?
...s (see, e.g., bugs 49548, 202091). (Grumble.) The font used is the one set by the general look-and-feel for whatever desktop you are using.
On Linux it is possible to override the system font when you invoke Eclipse. An excellent writeup of various possibilities is here, to which I owe this answer....
Scala: join an iterable of strings
How do I "join" an iterable of strings by another string in Scala?
1 Answer
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