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Can CSS detect the number of children an element has?
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NOTE: This solution will return the children of sets of certain lengths, not the parent element as you have asked. Hopefully, it's still useful.
Andre Luis came up with a method: http://lea.verou.me/2011/01/styling-children-based-on-their-number-with-css3/ Unfortunately, ...
Is there a method that calculates a factorial in Java?
I didn't find it, yet. Did I miss something?
I know a factorial method is a common example program for beginners. But wouldn't it be useful to have a standard implementation for this one to reuse?
I could use such a method with standard types (Eg. int, long...) and with BigInteger / BigDecimal, too...
Is there a 'foreach' function in Python 3?
...tion here} {stuff that runs on each iteration} {commands here...} eg: for {set x 1} {$x <= 10} {incr x} {puts $x} you can also add extra checks inside the iteration braces using ';'. To me would make more sense if he came here asking if python had a true 'for' loop
– Francis...
StringIO in Python3
I am using Python 3.2.1 and I can't import the StringIO module. I use
io.StringIO and it works, but I can't use it with numpy 's genfromtxt like this:
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Why does the expression 0 < 0 == 0 return False in Python?
Looking into Queue.py in Python 2.6, I found this construct that I found a bit strange:
9 Answers
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Why is UICollectionViewCell's outlet nil?
... Builder, binded views on it to the class, and then when I want to use and set a string to the label on the string, tha label has a nil value.
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How to modify a pull request on GitHub to change target branch to merge into?
...old PR and referencing in the new one, I don't see value in repeating a subset of steps from an already existing answer. Especially when the list of less steps is harder to read due to lack of proper formatting.
– Lars Blumberg
Mar 26 '16 at 8:48
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update package.json version automatically
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@DanEsparza This might be a setting thing. npm version patch does not commit anything for me.
– Mordred
Apr 6 '15 at 16:03
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Use 'class' or 'typename' for template parameters? [duplicate]
When defining a function template or class template in C++, one can write this:
10 Answers
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How to start a background process in Python?
...s, monitors, etc.) in the background with "&". How can I achieve the same effect in python? I'd like these processes not to die when the python scripts complete. I am sure it's related to the concept of a daemon somehow, but I couldn't find how to do this easily.
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