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How to add an integer to each element in a list?

... The other answers on list comprehension are probably the best bet for simple addition, but if you have a more complex function that you needed to apply to all the elements then map may be a good fit. In your example it would be: >>> map(lambda x:x+1, [1,2,3]) [2,3,4] ...
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Storing R.drawable IDs in XML array

...lt;resources> <integer-array name="random_imgs"> <item>@drawable/car_01</item> <item>@drawable/balloon_random_02</item> <item>@drawable/dog_03</item> </integer-array> </resources> Then in your activity, acce...
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Convert a list to a data frame

... What is the best way to do this where the list has missing values, or to include NA in the data frame? – Dave Nov 25 '13 at 18:29 ...
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Changing overflow icon in the action bar

...e the overflow icon in the action bar? I have blue icons for all ActionBar items and I also want to change the overflow icon when it appears. ...
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Get the short Git version hash

... --oneline is the best option – Juan Ignacio Barisich Jul 23 '19 at 13:57 1 ...
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Does C have a “foreach” loop construct?

...foreach, but macros are frequently used to emulate that: #define for_each_item(item, list) \ for(T * item = list->head; item != NULL; item = item->next) And can be used like for_each_item(i, processes) { i->wakeup(); } Iteration over an array is also possible: #define foreach...
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A potentially dangerous Request.Path value was detected from the client (*)

...ct is better or try to encode the special character. -- After searching on best practice for designing rest api, i found that in search, sort and paginnation, we have to handle the query parameter like this /companies?search=Digital%26Mckinsey and this solve the problem when we encode & and r...
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Hexadecimal To Decimal in Shell Script

... Is the printf solution POSIX? If yes, it's the best :) – Ciro Santilli 郝海东冠状病六四事件法轮功 Apr 5 '15 at 19:41 3 ...
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How to find all positions of the maximum value in a list?

... @nmichaels Is there is any best way to get all positions of max value in a list than the accepted answer? – shaik moeed May 5 '19 at 7:17 ...
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How do I delete an item or object from an array using ng-click?

I am trying to write a function that enables me to remove an item when the button is clicked but I think I am getting confused with the function - do I use $digest ? ...