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Print second last column/field in awk
I want to print the second last column or field in awk. The number of fields is variable. I know that I should be able to use $NF but not sure how it can be used.
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Getting all file names from a folder using C# [duplicate]
I wanted to know if it is possible to get all the names of text files in a certain folder.
7 Answers
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Bootstrap Datepicker - Months and Years Only
I am using bootstrap datepicker and my code is like following, Demo of the code on jsfiddle
8 Answers
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How to set text color to a text view programmatically [duplicate]
How can I set Text Color of a text view to #bdbdbd programatically?
4 Answers
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Image comparison - fast algorithm
I'm looking to create a base table of images and then compare any new images against that to determine if the new image is an exact (or close) duplicate of the base.
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中关村服务辐射百万创业者 - 资讯 - 清泛网 - 专注C/C++及内核技术
...其消耗激情。创业的目标只有“成功”一个，失败却有“N+1”种。没钱，研发难；没人，推广难；没地，谈判难。空间、人才、资金……成为拦在创业道路上的种种难题。6月25日，“清青创——创业星·穿越计划”正式发布。在...
What port is a given program using? [closed]
I want to be able to figure out what port a particular program is using. Are there any programs available online or that come with windows that will tell me which processes are using which ports on my computer?
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What is the difference between the kernel space and the user space?
What is the difference between the kernel space and the user space? Do kernel space, kernel threads, kernel processes and kernel stack mean the same thing? Also, why do we need this differentiation?
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Can a Byte[] Array be written to a file in C#?
I'm trying to write out a Byte[] array representing a complete file to a file.
8 Answers
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