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How to create default value for function argument in Clojure
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This answer more effectively captures the "proper" way to do it than the accepted answer, though both will work fine. (of course, a great power of Lisp languages is that there are usually many different ways to do the same fundamental th...
How to get the children of the $(this) selector?
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Event listener for when element becomes visible?
...available), I believe that a request to change the correct answer would be more appropriate than a downvote. In any case, thanks for the heads-up :)
– maltalef
Jan 13 '16 at 21:31
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BigDecimal - to use new or valueOf
... double value as accurately as possible. This will usually result in a lot more digits being stored than you want. Strictly speaking, it's more correct than valueOf(), but it's a lot less intuitive.
There's a nice explanation of this in the JavaDoc:
The results of this constructor can be somewh...
Are there any naming convention guidelines for REST APIs? [closed]
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React.js: Wrapping one component into another
...ltiple Components: Children and Type of the Children props in the docs for more info.
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How can I check if a program exists from a Bash script?
...o use.
If your script uses bash though, POSIX rules don't really matter anymore and both type and hash become perfectly safe to use. type now has a -P to search just the PATH and hash has the side-effect that the command's location will be hashed (for faster lookup next time you use it), which is us...
How do I set a variable to the output of a command in Bash?
... Curly braces can be used when the variable is immediately followed by more characters which could be interpreted as part of the variable name. e.g. ${OUTPUT}foo. They are also required when performing inline string operations on the variable, such as ${OUTPUT/foo/bar}
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Get the device width in javascript
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Missing return statement in a non-void method compiles
...unreachable end point because of a goto (remember, a while(true) is just a more pleasant way to write goto) instead of a throw (which is another form of goto) is not relevant.
Why doesn't the compiler even warn about returning something?
Because the compiler has no good evidence that the code...