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How to set Oracle's Java as the default Java in Ubuntu?
...E%*/}/bin/javac 20000
make sure the Oracle's java is set as default java by:
$ update-alternatives --config java
you get something like this:
There are 2 choices for the alternative java (providing /usr/bin/java).
Selection Path Priority Status...
How to remove frame from matplotlib (pyplot.figure vs matplotlib.figure ) (frameon=False Problematic
... The print_png() throws a TypeError: write() argument must be str, not bytes exception for me on python 3. Opening the file as write binary ('wb') is needed for it to work.
– Gabriel Jablonski
Nov 3 '19 at 22:18
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Jquery select all elements that have $jquery.data()
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@gdoron, the data is persisted in a global cache, keyed by an id which is associated with the element through an expando property.
– Frédéric Hamidi
Feb 29 '12 at 13:40
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How can I read inputs as numbers?
...ay again? ") == "no":
break
You can get rid of the play variable by using break and while True.
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How can I pass a parameter to a Java Thread?
.... It seems to work. Is there some subtle multithreading thing I am missing by not copying parameter to p beforehand?
– Randall Cook
Jun 6 '14 at 22:34
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How can I unstage my files again after making a local commit?
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Use:
git reset HEAD^
That does a "mixed" reset by default, which will do what you asked; put foo.java in unstaged, removing the most recent commit.
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How do I redirect to another webpage?
...Note: there are also ways to work-around / spoof these referrers, as noted by droop's link in the comments)
Simple cross-browser testing solution (fallback to window.location.href for Internet Explorer 9+ and all other browsers)
Usage: redirect('anotherpage.aspx');
function redirect (url) {
v...
In CSS what is the difference between “.” and “#” when declaring a set of styles?
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"named element" is misleading
– Bobby Jack
Mar 2 '09 at 12:41
@Bobby -- so what do you call it when ...
How to convert image to byte array
Can anybody suggest how I can convert an image to a byte array and vice versa?
12 Answers
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Making Python loggers output all messages to stdout in addition to log file
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All logging output is handled by the handlers; just add a logging.StreamHandler() to the root logger.
Here's an example configuring a stream handler (using stdout instead of the default stderr) and adding it to the root logger:
import logging
import sys...