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  • dictionary - What is the difference between dict. items() and dict . . .
    So the items themselves are same -- the container delivering the items are different One is a list, the other an iterator (depending on the Python version ) So the applicable differences between dict items() and dict iteritems() are the same as the applicable differences between a list and an iterator
  • When should iteritems () be used instead of items ()?
    Just as @Wessie noted, dict iteritems, dict iterkeys and dict itervalues (which return an iterator in Python2 x) as well as dict viewitems, dict viewkeys and dict viewvalues (which return view objects in Python2 x) were all removed in Python3 x
  • How do I set vertical space between list items? - Stack Overflow
    While this may work visually for single-line text content in list items, it becomes inconsistent as soon as the items wrap onto multiple lines or include inline elements See the following code snippet showing how line-height affects the vertical spacing in lists, and how difficult it is to visually distinguish which text content belongs to
  • How do I set distance between flexbox items? - Stack Overflow
    The number of items is not necessarily a multiple of 4; Set a left margin on every item except 1st, 5th, 9th item and so on; and set fixed width on each item If the left margin is 10px then each row will have 30px margin between 4 items, the percentage width of item can be calculated as follows:
  • Iterating over dictionaries using for loops - Stack Overflow
    In Python 3 x, iteritems() was replaced with simply items(), which returns a set-like view backed by the dict, like iteritems() but even better This is also available in 2 7 as viewitems() The operation items() will work for both 2 and 3, but in 2 it will return a list of the dictionary's (key, value) pairs, which will not reflect changes to
  • Whats the difference between align-content and align-items?
    And if all items of each line have the same height (for row direction) that line's height will be equal to those items height and you don't see any effect by changing align-items value So if you want to affect items by align-items when your items are wrapped and have the same height (for row direction) first you have to use align-content with
  • How do I get the length of a list? - Stack Overflow
    Besides len you can also use operator length_hint (requires Python 3 4+) For a normal list both are equivalent, but length_hint makes it possible to get the length of a list-iterator, which could be useful in certain circumstances:
  • Pulling full work item information from a single DevOps API query
    This is specifically designed to return multiple work items in batches (up to an hardcoded limit of 200) You can avoid the concatenation of the identifiers, and just use PowerShell property groups This is the excerpt of the code below Have a look at this piece of code:
  • css - How to make a div center align in HTML - Stack Overflow
    easy way you can center anything is with flexbox as well for x axis just set justify-content: center and for y axis you can set align-items: center; to make a div completly in the middle center, use both! (for Parent element) –
  • html - Flexbox: 4 items per row - Stack Overflow
    This is the reason items don't wrap to form a grid in some cases In this case, the main problem is flex-grow: 1 on the flex items The flex-grow property doesn't actually size flex items Its task is to distribute free space in the container So no matter how small the screen size, each item will receive a proportional part of the free space





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