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Comparing Java enum members: == or equals()?
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How to execute multi-line statements within Python's own debugger (PDB)
...[GCC 4.4.3] on linux2
Type "help", "copyright", "credits" or "license" for more information.
(InteractiveConsole)
>>>
When you're done, use Ctrl-D to return to the regular pdb prompt.
Just don't hit Ctrl-C, that will terminate the entire pdb session.
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What is the proper way to use the node.js postgresql module?
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Difference between JVM and HotSpot?
...e virtual machine), the Java Class Library and the javac Java compiler.For more on it, visit its site.
The current JVM provided by Sun/Oracle is called HotSpot because it seeks hot spots of use in the code (places where code is more intensively used) for "just-in-time" optimization. From the wikipe...
Is it a bad practice to use an if-statement without curly braces? [closed]
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Detecting programming language from a snippet
... a bit simplistic but it works for my tests. Currently if you feed it much more Python code than Ruby code it's likely to say that this code:
def foo
puts "hi"
end
is Python code (although it really is Ruby). This is because Python has a def keyword too. So if it has seen 1000x def in Python a...
How to resize an image with OpenCV2.0 and Python2.6
..., by using:
small = scipy.misc.imresize(image, 0.5)
There are obviously more options you can read in the documentation of those functions (cv2.resize, scipy.misc.imresize).
Update:
According to the SciPy documentation:
imresize is deprecated in SciPy 1.0.0, and
will be removed in 1.2.0. ...
UnicodeEncodeError: 'latin-1' codec can't encode character
... use keyword parameters. Consult the MySQL C API
documentation for more information.
host
string, host to connect
user
string, user to connect as
passwd
string, password to use
db
string, database to use
por...
Java logical operator short-circuiting
...&& and || are conditional (logical) operators. | and & work on more than just booleans,while && and || work only on booleans.
– A myth
Oct 30 '15 at 18:05
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Eclipse returns error message “Java was started but returned exit code = 1”
...ion is at least as new as your JDK. This is the path for a Windows system. More on paths can be found here (scroll down).
If you don't know where the eclipse.ini file is: regularly it is in the folder of your eclipse.exe.
Edit2: @KadoLakatt: the reason why installing the latest Java Version worke...