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Rename a dictionary key
... a new key and removing the old key is how you can achieve the "rename" in python.
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How to debug apk signed for release?
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This answer is way outdated. Instead of androidManifest.xml you should update build.gradle. See other answers.
– Antimonit
Jan 16 '19 at 12:19
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Breaking out of nested loops [duplicate]
... For an explanation on this: psung.blogspot.com.au/2007/12/for-else-in-python.html
– aiham
Apr 16 '12 at 10:44
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Which Eclipse files belong under version control?
...mostly data relevant to your workspace.
The only exception is the .launch XML files (launcher definition).
They are found in
[eclipse-workspace]\.metadata\.plugins\org.eclipse.debug.core\.launches
And they should be copied into your project directory: When your project is refreshed, those confi...
Android SharedPreference security
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SharedPreferences are nothing but XML files in your phones /data/data/ folder,So any application or user with superuser privilages on a rooted device can access your SharedPreferences, even if they were created with MODE_PRIV
Still there is a way to protect ...
How to find all the subclasses of a class given its name?
...ng approach of getting all classes that are inherited from a base class in Python.
10 Answers
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Preserve line endings
..., so thanks for your suggestion. sed -i -e 's/<img[^>]*\/>//g' *.xml replaces line endings by '\n' perl -i -p -e 's/<img[^>]*\/>//g' *.xml preserves the original line endings
– Guruniverse
Apr 8 '17 at 11:02
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FAQ Section: SMS - Frequently Asked Questions - MIT App Inventor Community
...ode(!0),svgElement=splashTemplateClone.querySelector("svg"),svgString=(new XMLSerializer).serializeToString(svgElement),encodedSvg=btoa(svgString),splashWrapper=document.querySelector("#d-splash"),splashImage=splashWrapper&&splashWrapper.querySelector(".preloader-image")
if(splashImage){splashImage....
How do I check whether a file exists without exceptions?
...s.path.isfile(fname)
if you need to be sure it's a file.
Starting with Python 3.4, the pathlib module offers an object-oriented approach (backported to pathlib2 in Python 2.7):
from pathlib import Path
my_file = Path("/path/to/file")
if my_file.is_file():
# file exists
To check a directo...
How to concatenate items in a list to a single string?
...rse operation is list.split(" "). Any idea if this is going to be added to Python's methods for lists?
– Wouter Thielen
Aug 23 '15 at 10:02
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