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How to remove elements from a generic list while iterating over it?
I am looking for a better pattern for working with a list of elements which each need processed and then depending on the outcome are removed from the list.
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How to list the size of each file and directory and sort by descending size in Bash?
I found that there is no easy to get way the size of a directory in Bash?
11 Answers
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Why is a boolean 1 byte and not 1 bit of size?
In C++,
12 Answers
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How to set up a cron job to run an executable every hour?
I need to set up a cron job that runs an executable compiled using gcc once every hour.
7 Answers
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Looking for ALT+LeftArrowKey solution in zsh
I just recently switched from bash to zsh, however I miss my Alt + LeftArrowKey and Alt + RightArrowKey to go back and forth a word at a time.
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psql: FATAL: database “” does not exist
I'm using the PostgreSql app for mac ( http://postgresapp.com/ ). I've used it in the past on other machines but it's giving me some trouble when installing on my macbook. I've installed the application and I ran:
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FirstOrDefault: Default value other than null
As I understand it, in Linq the method FirstOrDefault() can return a Default value of something other than null. What I haven't worked out is what kind of things other than null can be returned by this (and similar) method when there are no items in the query result. Is there any particular wa...
Random row from Linq to Sql
...(and fastest) way to retrieve a random row using Linq to SQL when I have a condition, e.g. some field must be true?
15 Answ...
iOS change navigation bar title font and color
So i have this code that should change the nav bar title font, but it doenst
18 Answers
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