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jQuery selector regular expressions
...ither way, passing a function into .filter() is easier and feels cleaner / more readable to me.
– James T
Mar 2 '18 at 22:49
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Why does Math.Round(2.5) return 2 instead of 3?
... look at the nearest Java equivalent enum (RoundingMode) which offers even more options. (It doesn't just deal with midpoints.)
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Best way to convert strings to symbols in hash
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How to execute a bash command stored as a string with quotes and asterisk [duplicate]
... it's naked or in double quoted strings: use single quotes.
MYSQL='mysql AMORE -u username -ppassword -h localhost -e'
QUERY="SELECT "'*'" FROM amoreconfig" ;# <-- "double"'single'"double"
eval $MYSQL "'$QUERY'"
Bonus: It also reads nice: eval mysql query ;-)
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Why exactly is eval evil?
...or already what I really want?
The main reasons to avoid EVAL for slightly more advanced users:
you want to make sure that your code is compiled, because the compiler can check code for many problems and generates faster code, sometimes MUCH MUCH MUCH (that's factor 1000 ;-) )faster code
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How to import multiple .csv files at once?
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How to RSYNC a single file?
...ww/public_html/filename root@<remote-ip>:/var/www/public_html
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Convert Int to String in Swift
... interpolation when String has a constructor that accepts an Int. Its much more clear and concise.
– Isuru
Sep 15 '14 at 6:30
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Can I use Objective-C blocks as properties?
...ith xCode 4.4 or newer you dont need to synthesize. That will make it even more concise. Apple Doc
– Eric
Nov 8 '12 at 4:28
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How to validate a url in Python? (Malformed or not)
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