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What is a good regular expression to match a URL? [duplicate]
...h backslash?...
– Daniel Cairol
Aug 11 '15 at 17:17
4
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Can you have multiline HTML5 placeholder text in a ?
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answered Aug 25 '11 at 11:27
Ionuț G. StanIonuț G. Stan
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Most lightweight way to create a random string and a random hexadecimal number
...nf's answer below on using string.hexdigits: stackoverflow.com/a/15462293/311288 "string.hexdigits returns 0123456789abcdefABCDEF (both lowercase and uppercase), [...]. Instead, just use random.choice('0123456789abcdef')."
– Thomas
Jun 27 '14 at 14:35
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How to gracefully handle the SIGKILL signal in Java
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Raedwald
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answered Mar 29 '10 at 22:10
user177800user177800
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What are the minimum margins most printers can handle?
...shows .248".
– Douglas Anderson
Oct 11 '11 at 18:47
7
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Socket File “/var/pgsql_socket/.s.PGSQL.5432” Missing In Mountain Lion (OS X Server)
I just upgraded my MacMini Server from Lion Server to Mountain Lion using OS X Server. I am having the same problem with PostgreSQL that I did last year when I first installed Lion Server.
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Download a file with Android, and showing the progress in a ProgressDialog
...InputStream());
– nLL
Nov 16 '12 at 11:42
104
i wish android documentation was this concise.
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mac os下如何获得root权限？ - 更多技术 - 清泛网 - 专注C/C++及内核技术
mac os下如何获得root权限？操作步骤：1.打开实用工具 －> 终端2.键入sudo passwd root 然后提示你输入当前登录用户密码，通过以后，提示你输入两遍root的密码。...操作步骤：
1.打开实用工具 －> 终端
2.键入sudo passwd root 然后提示你...
Eclipse returns error message “Java was started but returned exit code = 1”
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CalonCalon
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Unable to add window — token android.os.BinderProxy is not valid; is your activity running?
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