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Why does base64 encoding require padding if the input length is not divisible by 3?
What is the purpose of padding in base64 encoding. The following is the extract from wikipedia:
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Add file extension to files with bash
... is the good way to add file extension ".jpg" to extension-less files with bash?
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CSS “and” and “or”
I've got quite big trouble, because i need to anathematise from styling some input types. I had something like:
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How do I read a text file of about 2 GB? [duplicate]
I have a .txt file whose memory is more than 2 GB. The problem is I cannot open it with Notepad, Notepad++ or any other editor programs.
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Check if directory mounted with bash
...p, which indicates if there was a match. Since I don't want the output to be displayed when there is a match, I'm redirecting it to /dev/null.
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STL 算法 - C/C++ - 清泛网 - 专注C/C++及内核技术
...数算法
STL算法概述
简介:
STL算法部分主要由头文件<algorithm>,<numeric>,<functional>组成。要使用 STL中的算法函数必须包含头文件<algorithm>，对于数值算法须包含<numeric>，<functional>中则定义了一些模板类，用来声明函数对象
注意:
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MSBUILD : error MSB1008: Only one project can be specified
Why am I getting the following Build error?
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StringLength vs MaxLength attributes ASP.NET MVC with Entity Framework EF Code First
What is the difference in behavior of [MaxLength] and [StringLength] attributes?
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Immutable vs Unmodifiable collection
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An unmodifiable collection is often a wrapper around a modifiable collection which other code may still have access to. So while you can't make any changes to it if you only have a reference to the unmodifiable collection, you can't rely...
In Vim, I'd like to go back a word. The opposite of `w`
When you're using vim, you can move forward word by word with w . How do I go backwards?
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