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Javascript !instanceof If Statement
...f(!obj instanceof Array), which evaluates to true (or false), which then becomes if(bool instanceof Array), which is obviously false. Therefore, wrap it in parenthesis as suggested.
– ronnbot
Nov 26 '13 at 20:07
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What is the difference between location list and quickfix list in vim
...t is global so you can't have more than one available at a time. There are commands that allow you to replace the current quickfix list with a previous one but you can't have two concurrent quickfix lists.
Don't confuse the location/quickfix "lists" (the data structures) with the location/quickfix ...
Create an index on a huge MySQL production table without table locking
...an index on a ~5M rows MySQL table. It is a production table, and I fear a complete block of everything if I run a CREATE INDEX statement...
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Redis key naming conventions?
... "user:1000:password". I like to use dots for
multi-words fields, like in "comment:1234:reply.to".
Are you able to query for just the beginning of the key to return all
users?
If you mean someting like directly querying for all keys which starts with user: there is a keys command for that. T...
A good solution for await in try/catch/finally?
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Aligning rotated xticklabels with their respective xticks
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What's the difference between the four File Results in ASP.NET MVC
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Vim: How to change the highlight color for search hits and quickfix selection
.../colors/desert.vim. Color mappings are defined there with the hi[ghlight] command. The search highlighting is defined as
hi Search guibg=peru guifg=wheat
for the GUI and
hi Search cterm=NONE ctermfg=grey ctermbg=blue
for terminals.
You can override this setting in your .vimrc using the same...
What is the difference between mocking and spying when using Mockito?
...oduced after spy(), but spy() was left there of course, to ensure backward compatibility.
Otherwise, you're right: all the methods of a spy are real unless stubbed. All the methods of a mock are stubbed unless callRealMethod() is called. In general, I would prefer using callRealMethod(), because it ...