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Relative imports in Python 3
...f the module's name does
not contain any package information (e.g. it is set to '__main__')
then relative imports are resolved as if the module were a top level
module, regardless of where the module is actually located on the file
system.
At some point PEP 338 conflicted with PEP 328:
...
Git: Ignore tracked files
...dex --no-assume-unchanged $(git ls-files $(git rev-parse --show-toplevel)) set as an a git alias. Whenever I suspect it's some of these shenanigans I just do that.
– Philippe Carphin
Feb 13 '19 at 22:17
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How can I create a UIColor from a hex string?
...NSScanner *scanner = [NSScanner scannerWithString:hexString];
[scanner setScanLocation:1]; // bypass '#' character
[scanner scanHexInt:&rgbValue];
return [UIColor colorWithRed:((rgbValue & 0xFF0000) >> 16)/255.0 green:((rgbValue & 0xFF00) >> 8)/255.0 blue:(rgbValu...
Is it a bad practice to use break in a for loop? [closed]
...t here, did we find one, or did we fall out the bottom?
So okay, you can set a flag, or initialize a "found" value to null. But
That's why in general I prefer to push my searches into functions:
Foo findFoo(int wantBar)
{
for (int x=0;x<fooCount;++x)
{
Foo foo=getFooSomehow(x);
i...
Best way to split string into lines
How do you split multi-line string into lines?
10 Answers
10
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Divide a number by 3 without using *, /, +, -, % operators
How would you divide a number by 3 without using * , / , + , - , % , operators?
48 Answers
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Select last N rows from MySQL
... editor after snippets, if snippets enabled
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Eclipse - “Workspace in use or cannot be created, chose a different one.” [duplicate]
...u can try this:
Remove RECENT_WORKSPACES line from eclipse/configuration/.settings/org.eclipse.ui.ide.prefs
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How many files can I put in a directory?
Does it matter how many files I keep in a single directory? If so, how many files in a directory is too many, and what are the impacts of having too many files? (This is on a Linux server.)
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How to save a data.frame in R?
... Am I correct that write.table won't preserve things like having set up a column of 0's and 1's as a factor, but that save() / load() will? If so, that's something to take into account as well. I typically have a section of processing some .csv files and once I get them where I like them, ...