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Providing white space in a Swing GUI
... white space without resorting to explicitly setting the position or size of components?...
What do 'lazy' and 'greedy' mean in the context of regular expressions?
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Greedy will consume as much as possible. From http://www.regular-expressions.info/repeat.html we see the example of trying to match HTML tags with <.+>. Suppose you have the following:
<em>Hello World</em>
You may think that <.+> (. means ...
Is there a TRY CATCH command in Bash
...CH command in Bash?
No.
Bash doesn't have as many luxuries as one can find in many programming languages.
There is no try/catch in bash; however, one can achieve similar behavior using && or ||.
Using ||:
if command1 fails then command2 runs as follows
command1 || command2
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How could the UNIX sort command sort a very large file?
The UNIX sort command can sort a very large file like this:
7 Answers
7
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How to ignore the first line of data when processing CSV data?
I am asking Python to print the minimum number from a column of CSV data, but the top row is the column number, and I don't want Python to take the top row into account. How can I make sure Python ignores the first line?
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C# Stream流使用总结 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...文章简单总结了在C#编程中经常会用到的一些流。比如说FileStream、MemoryStream、 BufferedStream、 NetWorkStream、 StreamReader StreamWriter、 TextReader TextWriter等的简单用法。一、FileStream类
FileStream类主要用于读取磁盘上的文件或者向磁盘文件...
Recursively look for files with a specific extension
I'm trying to find all files with a specific extension in a directory and its subdirectories with my bash (Latest Ubuntu LTS Release).
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Decoding and verifying JWT token using System.IdentityModel.Tokens.Jwt
...WT library to decode a Json Web Token, and would like to switch to Microsoft's official JWT implementation, System.IdentityModel.Tokens.Jwt .
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What is the most efficient way of finding all the factors of a number in Python?
Can someone explain to me an efficient way of finding all the factors of a number in Python (2.7)?
22 Answers
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Is there an easy way to pickle a python function (or otherwise serialize its code)?
I'm trying to transfer a function across a network connection (using asyncore). Is there an easy way to serialize a python function (one that, in this case at least, will have no side affects) for transfer like this?
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