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Meaning of Open hashing and Closed hashing
... (aka. address) at which an object will be stored in the hash table is not completely determined by its hash code. Instead, the index may vary depending on what's already in the hash table.
The "closed" in "closed hashing" refers to the fact that we never leave the hash table; every object is st...
Android Fragments: When to use hide/show or add/remove/replace?
...e it because it's a less expensive operation to redraw it's layout than to completely reinitialize it.
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How do I set the default font size in Vim?
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For the first one remove the spaces. Whitespace matters for the set command.
set guifont=Monaco:h20
For the second one it should be (the h specifies the height)
set guifont=Monospace:h20
My recommendation for setting the font is to do (if your version supports it)
set guifont=*
This ...
Aggregate function in an SQL update query?
... 'join' to account for this or your sums will be inaccurate (stackoverflow.com/a/14366034/16940)
– Simon_Weaver
Nov 9 '18 at 10:07
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Looking for files NOT owned by someone
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Why are ToLookup and GroupBy different?
...cally they are the same thing but the performance implications of each are completely different. Calling ToLookup means I want a cache of the entire thing right now organized by group. Calling GroupBy means "I am building an object to represent the question 'what would these things look like if I o...
Mongoose, Select a specific field with find
...k .select just is a filter to choose field after you get all of that, my recommendation is to use .find({}, 'name -_id')
– hong4rc
Mar 2 '19 at 16:15
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Does Notepad++ show all hidden characters?
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Menu View → Show Symbol → Show White Space and TAB
(Thanks to bers' comment and bkaid's answers below for these updated locations.)
On older versions you can look for:
Menu View → Show all characters
or
Menu View → Show White Space and TAB
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