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Routes with Dash `-` Instead of Underscore `_` in Ruby on Rails
I want my urls to use dash - instead of underscore _ as word separators. For example controller/my-action instead of controller/my_action .
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Should a “static final Logger” be declared in UPPER-CASE?
...ng used as constants should be all upper-case, with underscores separating words. The following are considered to be constants:
All static final primitive types (Remember that all interface fields are inherently static final).
All static final object reference types that are never followed...
When should I use C++ private inheritance?
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Of course this is all moot, since C++11 provides a final contextual keyword for exactly this purpose:
class Sealed final // ...
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Convert camelCaseText to Sentence Case Text
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In addition, it adds an extra space between words
– Alacritas
Jun 9 at 7:45
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What is an idempotent operation?
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"idempotence" is a heavily overloaded word because it sounds grandiloquent and has enough characters to pass the sesquipedalian check. If Benjamin Peirce had chosen a simpler sounding word, we wouldn't even have this question today.
– P...
What are the rules for JavaScript's automatic semicolon insertion (ASI)?
...ak, and continue statements
... If a line break appears after any of these words ... JavaScript will always interpret that line break as a semicolon.
... The second exception involves the ++ and −− operators ... If you want to use either of these operators as postfix operators, they must appear ...
Case preserving substitute in Vim
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This plugin doesn't seem to work for me. If I a word like BadJob and I want to replace it with GoodJob, I can't use %S/badjob/goodjob/g. It fails to detect a match.
– Roymunson
Jul 16 '19 at 23:47
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Rails new vs create
...ically create. You use a GET to serve the form version of that or in other words, the new action. Index and show are also GETs, update is a PUT (or PATCH in Rails 4+), and destroy is a DELETE in HTTP.
In addition, it nicely separates the logic in the controller and gives you a smooth way to deal wi...
Unable to forward search Bash history similarly as with CTRL-r
...or pgdown to search throughout history
ctrl-R search all lines containing words, whereas history-search-forward search lines beginning with words
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What are the barriers to understanding pointers and what can be done to overcome them? [closed]
...nough room, and report back the address to the allocated memory.
In other words, the entrepreneur will choose the spot.
THouse.Create('My house');
Memory layout:
---[ttttNNNNNNNNNN]---
1234My house
Keep a variable with the address
Write the address to your new house down on a piece of...