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How do I stop Notepad++ from showing autocomplete for all words in the file
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Is it possible to disable this only for normal text files?
– schuelermine
Apr 15 '18 at 14:07
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Equivalent of “continue” in Ruby
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Yes, it's called next.
for i in 0..5
if i < 2
next
end
puts "Value of local variable is #{i}"
end
This outputs the following:
Value of local variable is 2
Value of local variable is 3
Value of local variable is 4
Value of local ...
Serializing an object to JSON
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You're looking for JSON.stringify().
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initialize a vector to zeros C++/C++11
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You don't need initialization lists for that:
std::vector<int> vector1(length, 0);
std::vector<double> vector2(length, 0.0);
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AJAX in Chrome sending OPTIONS instead of GET/POST/PUT/DELETE?
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Chrome is preflighting the request to look for CORS headers. If the request is acceptable, it will then send the real request. If you're doing this cross-domain, you will simply have to deal with it or else find a way to make the request non-cross-domain. This is why ...
How should I store GUID in MySQL tables?
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My DBA asked me when I asked about the best way to store GUIDs for my objects why I needed to store 16 bytes when I could do the same thing in 4 bytes with an Integer. Since he put that challenge out there to me I thought now was a good time to mention it. That being said...
You can sto...
Restart/undo conflict resolution in a single file
...git checkout -m FILE
This restores the unresolved state, including all information about parent and merge base, which allows restarting the resolution.
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How to do math in a Django template?
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For multiplication and division you can misuse the built-in widthratio template tag. To compute a*b use {% widthratio a 1 b %}, for a/b use {% widthratio a b 1 %}. Only drawback, the results are rounded to an integer before r...
validation custom message for rails 3
... the message by writing a manual validation and adding the error to :base, for example errors.add(:base, "Story title is required)
– Marco Prins
Nov 9 '15 at 14:45
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How to comment in Vim's config files: “.vimrc”?
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And it shouldn't be an inline comment, for inline (better: at-the-end-of-line comments) you can use command foo |" my comment (pipe for command separaion needed)
– Hartmut P.
Sep 23 '19 at 20:03
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