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Determine function name from within that function (without using traceback)
...ython, without using the traceback module, is there a way to determine a function's name from within that function?
19 An...
Purging file from Git repo failed, unable to create new backup
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
...
split string in to 2 based on last occurrence of a separator
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
...
How to convert a PNG image to a SVG? [closed]
...g)"
echo >&2 "must be a file having a size greater than zero"
( set -x ; ls -s "$File_png" )
exit 1
fi
File="${File_png%.*}"
convert "$File_png" "$File.pnm" # PNG to PNM
potrace "$File.pnm" -s -o "$File.svg" # PNM to SVG
rm "$File.pnm" # Remove PNM
On...
nonlocal keyword in Python 2.x
...x. How should one access nonlocal variables in closures in these versions of python?
10 Answers
...
Re-raise exception with a different type and message, preserving existing information
...tches the new exception.
By using this feature, the __cause__ attribute is set. The built-in exception handler also knows how to report the exception's “cause” and “context” along with the traceback.
In Python 2, it appears this use case has no good answer (as described by Ian Bicking and N...
How to print from GitHub
...
Nice! The option in Chrome is now called More settings -- Selection only. It supports the formatting and doesn't require additional software or downloading the markdown file.
– Jerry101
Nov 4 '17 at 4:23
...
How can I search sub-folders using glob.glob module?
...'C:/Users/sam/Desktop/file1/**/*.txt', recursive=True)
When recursive is set, ** followed by a path separator matches 0 or more subdirectories.
In earlier Python versions, glob.glob() cannot list files in subdirectories recursively.
In that case I'd use os.walk() combined with fnmatch.filter() ...
Update relationships when saving changes of EF4 POCO objects
... context the state of the object, all related objects and all relations is set to Unchanged.
Use context.ObjectStateManager.ChangeObjectState to set your BlogPost to Modified
Iterate through Tag collection
Use context.ObjectStateManager.ChangeRelationshipState to set state for relation between curre...
How does a UILabel's minimumScaleFactor work?
...
You need to set the label.adjustsFontSizeToFitWidth = YES;
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