大约有 16,800 项符合查询结果(耗时:0.0264秒) [XML]

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Make xargs handle filenames that contain spaces

My command fails because the file "Lemon Tree.mp3" contains spaces and so xargs thinks it's two files. Can I make find + xargs work with filenames like this? ...
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How to search a specific value in all tables (PostgreSQL)?

Is it possible to search every column of every table for a particular value in PostgreSQL? 8 Answers ...
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How to resolve symbolic links in a shell script

Given an absolute or relative path (in a Unix-like system), I would like to determine the full path of the target after resolving any intermediate symlinks. Bonus points for also resolving ~username notation at the same time. ...
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Multiple simultaneous downloads using Wget?

I'm using wget to download website content, but wget downloads the files one by one. 15 Answers ...
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Sending a mail from a linux shell script

I want to send an email from a Linux Shell script. What is the standard command to do this and do I need to set up any special server names? ...
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PHP $_SERVER['HTTP_HOST'] vs. $_SERVER['SERVER_NAME'], am I understanding the man pages correctly?

I did a lot of searching and also read the PHP $_SERVER docs . Do I have this right regarding which to use for my PHP scripts for simple link definitions used throughout my site? ...
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const vs constexpr on variables

Is there a difference between the following definitions? 4 Answers 4 ...
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C++ where to initialize static const

I have a class 5 Answers 5 ...
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Java: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification

I have a class that will download a file from a https server. When I run it, it returns a lot of errors. It seems that I have a problem with my certificate. Is it possible to ignore the client-server authentication? If so, how? ...
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Regex to remove all (non numeric OR period)

..." to be filtered down to 3004.50 but am terrible at regex and can't find a suitable solution. So only numbers and periods should stay - everything else filtered. I use C# and VS.net 2008 framework 3.5 ...