javascript Programming Glossary: somestring

http://stackoverflow.com/questions/10487850/jquery-val-idiom

jQuery snippet '#someTextarea' .val '#someTextarea' .val someString It feels clunky to wrap the original code in a one line function.. use jQuery. document.getElementById 'someTextarea' .value someString will be clearer faster and works as well as the jQuery snippet... only one element you can also '#someTextarea' 0 .value someString least to type Other possibilities are the .val method with a..

is it evil to use eval to convert a string to a function? [closed]

http://stackoverflow.com/questions/14396647/is-it-evil-to-use-eval-to-convert-a-string-to-a-function

via ajax call the callback And a string like this var someString bla.blubb Is it evil to eval the string in order to call the.. to call the function and the callback var callMe eval someString callMe function alert 'yay' javascript share improve this..

null coalescing operator for javascript?

http://stackoverflow.com/questions/476436/null-coalescing-operator-for-javascript

in Javascript For example in C# I can do this String someString null var whatIWant someString Cookies The best approximation.. in C# I can do this String someString null var whatIWant someString Cookies The best approximation I can figure out for Javascript.. out for Javascript is using the conditional operator var someString null var whatIWant someString someString 'Cookies ' Which is..

Javascript multiple replace

http://stackoverflow.com/questions/832257/javascript-multiple-replace

instances of one string with another in javascript Example someString 'the cat looks like a cat' anotherString someString.replace.. someString 'the cat looks like a cat' anotherString someString.replace 'cat' 'dog' results in anotherString being set to 'the..