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multiple prints on the same line in Python
... 3+
print("some string", end=""); to remove the newline insert at the end. Read more by help(print);
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Can't start hostednetwork
...I go to settings>Network>Mobile Hotspot there is a yellow sign which reads: we can't setup mobile hotspot because your pc doesn't have an Ethernet, WiFi or mobile data connection?
– Scaramouche
Mar 31 '18 at 1:06
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Export a stash to another computer
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After reading this answer one thing I was wondering was how to select a particular stash from all my stashes. The answer to that is here: stackoverflow.com/a/1910142/1148702 . In this case I ended up doing: git stash show "stash@{0...
Java recursive Fibonacci sequence
...(3) + fibonacci(2)
fibonacci(2) = fibonacci(1) + fibonacci(0)
Now you already know fibonacci(1)==1 and fibonacci(0) == 0. So, you can subsequently calculate the other values.
Now,
fibonacci(2) = 1+0 = 1
fibonacci(3) = 1+1 = 2
fibonacci(4) = 2+1 = 3
fibonacci(5) = 3+2 = 5
And from fibonacci se...
Throttling method calls to M requests in N seconds
...to implement this and minimal memory footprint. Just need to think about thread safety and queuing of incoming requests.
– vtrubnikov
Sep 10 '09 at 20:17
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What is the difference between varchar and varchar2 in Oracle?
...developed, there were no standards. By the time the standards emerged it already had a burden of legacy apps. We all know how it happens.
– Quassnoi
Jun 1 '10 at 18:30
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vim - How to delete a large block of text without counting the lines?
... here, but for completeness I will mention the method I used to use before reading some of the great answers mentioned above.
Suppose you want to delete from lines 24-39. You can use the ex command
:24,39d
You can also yank lines using
:24,39y
And find and replace just over lines 24-39 using
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How do I find the location of my Python site-packages directory?
....sysconfig import get_python_lib; print(get_python_lib())"
Formatted for readability (rather than use as a one-liner), that looks like the following:
from distutils.sysconfig import get_python_lib
print(get_python_lib())
Source: an very old version of "How to Install Django" documentation (th...
Using getResources() in non-activity class
... ^Dororo, This is one of the most important comments I've ever read. Proper use of context is rarely if ever, discussed. I get the feeling I've had many an inexplicable bug because of it!
– Jonathan Dunn
Apr 13 '18 at 13:06
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Where can I find my .emacs file for Emacs running on Windows?
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When the options are saved, the system saves its .emacs file,
and you can read the file path in the minibuffer at the bottom of the Emacs screen
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