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Python list iterator behavior and next(iterator)
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So 0 is the output of print(i), 1 the return value from next(), echoed by the interactive interpreter, etc. There are just 5 iterations, each iteration resulting in 2 lines being written to the terminal.
If you assign the output of next() things work as expected:
>>&g...
How can I access and process nested objects, arrays or JSON?
...e.
// either `42` or the array
}
Depending on where the object comes from (and what you want to do), you might have to test in each iteration whether the property is really a property of the object, or it is an inherited property. You can do this with Object#hasOwnProperty [MDN].
As alternati...
Tips for debugging .htaccess rewrite rules
...te testing
I found this Googling for RegEx help, it saved me a lot of time from having to upload new .htaccess files every time I make a small modification.
from the site:
htaccess tester
To test your htaccess rewrite rules, simply fill in the url that you're applying the rules to, place the conten...
What's the difference between a continuation and a callback?
...callcc logically converts the entire function body back to what we started from (and gives those anonymous functions the name cc). The pythagoras function using this implementation of callcc becomes then:
function pythagoras(x, y, cont) {
callcc(function(cc) {
square(x, function (x_squa...
Is there any algorithm in c# to singularize - pluralize a word?
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From your suggestion I searched for "Inflector" and found this andrewpeters.net/inflectornet that sould basically be the same of the Castle one
– Ronnie
Jan 24 '09 at 8:02
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Convert duration to hours:minutes:seconds (or similar) in Rails 3 or Ruby
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distance_of_time_in_words(from_time, to_time, ...)
– boulder_ruby
Aug 12 '12 at 2:45
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How do I copy the contents of a String to the clipboard in C#? [duplicate]
... clipboard so that the user can paste it into another window (for example, from my application to Notepad)?
8 Answers
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How to add leading zeros for for-loop in shell? [duplicate]
... only work in >=bash-4.
If you want to use printf, nothing prevents you from putting its result in a variable for further use:
$ foo=$(printf "%02d" 5)
$ echo "${foo}"
05
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Immutable array in Java
...ays in Java? Making a primitive array final doesn't actually prevent one from doing something like
14 Answers
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In Android, how do I set margins in dp programmatically?
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From which package should I import that particular LayoutParams?
– stealthjong
Oct 4 '12 at 13:41
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