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How can I include a YAML file inside another?
...ld use yaml.safeload instead of yaml.load, to avoid specially crafted yaml from owning your service.
– danielpops
Mar 6 '18 at 19:58
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Can one do a for each loop in java in reverse order?
...e sub-optimal for Linked Lists as each get would have to traverse the list from beginning to end (or possibly end to beginning) for each get. It is better to use a smarter iterator as in Nat's solution (optimal for all implementations of List).
– Chris
May 20 '...
Table header to stay fixed at the top when user scrolls it out of view with jQuery
...ser scrolls it out of view. For example, the table may be 500 pixels down from the page, how do I make it so that if the user scrolls the header out of view (browser detects its no longer in the windows view somehow), it will stay put at the top? Anyone can give me a Javascript solution to this?
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How to remove all CSS classes using jQuery/JavaScript?
... there a single function which can be called which removes all CSS classes from the given element?
13 Answers
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What is the JavaScript >>> operator and how do you use it?
I was looking at code from Mozilla that add a filter method to Array and it had a line of code that confused me.
7 Answers
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How to use PHP OPCache?
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opcache.save_comments=1
If disabled, all PHPDoc comments are dropped from the code to reduce
the size of the optimized code. Disabling "Doc Comments" may break
some existing applications and frameworks (e.g. Doctrine, ZF2,
PHPUnit)
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How to wait for a number of threads to complete?
...t problem, but it's nice to get more Information about the running threads from one Object (like the ExecutorService). I think it's nice to use given features to solve a problem; maybe you'll need more flexibility (thread information) in the future. It's also right to mention the old buggy class...
Delete files or folder recursively on Windows CMD
How do I delete files or folders recursively on Windows from the command line?
12 Answers
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How to sort Counter by value? - python
... Counter.most_common() method, it'll sort the items for you:
>>> from collections import Counter
>>> x = Counter({'a':5, 'b':3, 'c':7})
>>> x.most_common()
[('c', 7), ('a', 5), ('b', 3)]
It'll do so in the most efficient manner possible; if you ask for a Top N instead o...
Is Big O(logn) log base e?
... run-time.
In big-O() notation, constant factors are removed. Converting from one logarithm base to another involves multiplying by a constant factor.
So O(log N) is equivalent to O(log2 N) due to a constant factor.
However, if you can easily typeset log2 N in your answer, doing so is more pedag...