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Retain cycle on `self` with blocks
...ce of self.
– 3lvis
Mar 19 '15 at 9:05
1
I only got a warning when referencing self directly insi...
Error executing command 'ant' on Mac OS X 10.9 Mavericks when building for Android with PhoneGap/Cor
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The error message proved to be true as Apache Ant isn't in the path of Mac OS X Mavericks anymore.
Bulletproof solution:
Download and install Homebrew by executing following command in terminal:
ruby -e "$(curl -fsSL https...
How can I view all the git repositories on my machine?
...ll from Windows Powershell:
Get-ChildItem . -Attributes Directory+Hidden -ErrorAction SilentlyContinue -Include ".git" -Recurse
EDIT #1: -Filter is twice as fast as -Include. Here is that solution:
Get-ChildItem . -Attributes Directory+Hidden -ErrorAction SilentlyContinue -Filter ".git" -Recur...
How to check if a variable is a dictionary in Python?
...ing works here, just wrap for k,v in ele.items() in try...except (AttributeError, TypeError). If exception is raised, you know ele has no items that yields an iterable...
– cowbert
Jul 14 '18 at 3:31
...
Formatting numbers (decimal places, thousands separators, etc) with CSS
... && _number > 0 ? String(_number) : ""; or else you will get an error _number.replace is not defined or not a function
– Shalkam
Jul 1 '17 at 15:28
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Vim delete blank lines
...ter.
– Claes Mogren
May 11 '11 at 8:05
1
@ClaesMogren or just bounce on control-l
...
How do I run NUnit in debug mode from Visual Studio?
...) but it makes no difference. When I do start new instance it produces the error. I'm thinking it's mostly to do with the fact that when I created the TestDSP project I created it from the built in VisualStudio test project template so it's looking for the wrong testing framework.
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What is “assert” in JavaScript?
...'re using some library that provides one. The usual meaning is to throw an error if the expression passed into the function is false; this is part of the general concept of assertion checking. Usually assertions (as they're called) are used only in "testing" or "debug" builds and stripped out of pro...
Algorithm for classifying words for hangman difficulty levels as “Easy”,“Medium”, or “Hard”
What is a good algorithm to determine the "difficulty" of a word for a hangman game, so that the game can select words to match a specified difficulty level?
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How to perform OR condition in django queryset?
...mple.
– Eddwin Paz
Aug 23 '17 at 21:05
Is it better to use this type of query or perform two separate queries?
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