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How do I write output in same place on the console?
...llowing:
print 'Downloading File FooFile.txt [%d%%]\r'%i,
Demo:
import time
for i in range(100):
time.sleep(0.1)
print 'Downloading File FooFile.txt [%d%%]\r'%i,
Python 3
print('Downloading File FooFile.txt [%d%%]\r'%i, end="")
Demo:
import time
for i in range(100):
time.slee...
How do I get a distinct, ordered list of names from a DataTable using LINQ?
...e with a Name column. I want to generate a collection of the unique names ordered alphabetically. The following query ignores the order by clause.
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Has anyone actually implemented a Fibonacci-Heap efficiently?
...tures is that Fibonacci heaps support decrease-key in (amortized) constant time. On the other hand, binary heaps get a great deal of performance from their implementation as an array; using an explicit pointer structure means Fibonacci heaps suffer a huge performance hit.
Therefore, to benefit fro...
How to run a command before a Bash script exits?
If a Bash script has set -e , and a command in the script returns an error, how can I do some cleanup before the script exits?
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How do I get current URL in Selenium Webdriver 2 Python?
I'm trying to get the current url after a series of navigations in Selenium. I know there's a command called getLocation for ruby, but I can't find the syntax for Python.
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Get css top value as number not as string?
In jQuery you can get the top position relative to the parent as a number, but you can not get the css top value as a number if it was set in px .
Say I have the following:
...
Is there a date format to display the day of the week in java?
...Ps question. However, I can probably add a new section on how the new java.time stuff works
– Nathan Feger
Jun 20 '19 at 21:28
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What does -XX:MaxPermSize do?
Specifically, why would it help to fix a PermGen OutOfMemoryError issue?
3 Answers
3
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How add “or” in switch statements?
This is what I want to do:
5 Answers
5
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Using print statements only to debug
...ate. And I have been working with data that I haven't worked with before, using formulae never seen before and dealing with huge files. All this made me write a lot of print statements to verify if it's all going right and identify the points of failure. But, generally, outputting so much informati...