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Find the host name and port using PSQL commands
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@s.k Read the context. The OP didn't know the host and port for their postgres database. They can connect with a basic psql command, so that implies localhost:5432. Unless someone got clever with env vars/aliases/etc. I don't love my answer a d...
Numpy array dimensions
...nswered Jun 17 '10 at 12:59
Felix KlingFelix Kling
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Changing navigation title programmatically
I have a navigation bar with a title.
When I double click the text to rename it, it actually says it's a navigation item, so it might be that.
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Find UNC path of a network drive?
... UNC path for them, you can start a command prompt (Start → Run → cmd.exe) and use the net use command to list your mapped drives and their UNC paths:
C:\>net use
New connections will be remembered.
Status Local Remote Network
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is there a css hack for safari only NOT chrome?
...s_hacks.html#safari
NOTE: Filters and compilers (such as the SASS engine) expect standard 'cross-browser' code -- NOT CSS hacks like these which means they will rewrite, destroy or remove the hacks since that is not what hacks do. Much of this is non-standard code that has been painstakingly crafted...
技术人员如何创业《一》—— 产品及想法 - 资讯 - 清泛网 - 专注C/C++及内核技术
...时，总想把很多新技术带入项目中来，让自己觉得特别牛X。殊不知这样的技术自己能否掌控，如果掌控不了到时候出了问题影响的就是产品的口碑。并且引入新技术，带来了学习成本，如果团队中还有其他成员，未来他们如何...
Node.js version on the command line? (not the REPL)
I want to get the version of Node.js on the command line. I'm expecting to run a command like:
14 Answers
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How to view files in binary from bash?
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xxd does both binary and hexadecimal.
bin:
xxd -b file
hex:
xxd file
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How to read an external properties file in Maven
Does anyone know how to read a x.properties file in Maven. I know there are ways to use resource filtering to read a properties file and set values from that, but I want a way in my pom.xml like:
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Eclipse comment/uncomment shortcut?
...ent/uncomment shortcut on both Java class editor and jsf faceted webapp XHTML file editor :
17 Answers
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