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ValueError : I/O operation on closed file
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True, but this is always the case in python when mixing them up right?
– Nebulosar
Apr 20 '18 at 9:24
add a comment
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How to define Gradle's home in IDEA?
...E (to prevent issues when upgrading gradle with brew) export GRADLE_HOME=`python -c "import os; print(os.path.realpath('$(which gradle)'))" | xargs dirname | xargs dirname | xargs printf "%s/libexec"` If anyone can simplify, that would be handy too :)
– mlo55
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Find and Replace Inside a Text File from a Bash Command
...nvoke anything, including your own compiled programs, other shell scripts, Python and Perl scripts etc.
In this case, there are a couple of ways to do it.
If you want to read a file, and write it to another file, doing search/replace as you go, use sed:
sed 's/abc/XYZ/g' <infile >outfile
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Javascript Array.sort implementation?
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As of V8 v7.0 / Chrome 70, V8 uses TimSort, Python's sorting algorithm. Chrome 70 was released on September 13, 2018.
See the the post on the V8 dev blog for details about this change. You can also read the source code or patch 1186801.
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JSON to pandas DataFrame
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You could first import your json data in a Python dictionnary :
data = json.loads(elevations)
Then modify data on the fly :
for result in data['results']:
result[u'lat']=result[u'location'][u'lat']
result[u'lng']=result[u'location'][u'lng']
del result[...
How to set a value of a variable inside a template code?
...on’t forget the __init__.py file to ensure the directory is treated as a Python package.
Create a file named define_action.py inside of the templatetags directory with the following code:
from django import template
register = template.Library()
@register.simple_tag
def define(val=None):
retu...
Swift - Split string over multiple lines
...ug. It also allows you to specify a separator so you can use it a bit like Python's join function
extension String {
init(sep:String, _ lines:String...){
self = ""
for (idx, item) in lines.enumerated() {
self += "\(item)"
if idx < lines.count-1 {
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How do you change the size of figures drawn with matplotlib?
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I'm using this on OS X under ipython 3.7, matplotlib 3.0.3. I am able to adjust the figure size, but the window does not resize (the figure canvas adjusts, but the window does not grow or shrink to accommodate the canvas). The forward=True keyword argum...
release Selenium chromedriver.exe from memory
I set up a python code to run Selenium chromedriver.exe . At the end of the run I have browser.close() to close the instance. ( browser = webdriver.Chrome() ) I believe it should release chromedriver.exe from memory (I'm on Windows 7). However after each run there is one chromedriver.exe inst...
Change one value based on another value in pandas
I'm trying to reprogram my Stata code into Python for speed improvements, and I was pointed in the direction of PANDAS. I am, however, having a hard time wrapping my head around how to process the data.
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