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Find the host name and port using PSQL commands

...it would be the same host as the web server if one wasn't specified. Typically this would be configured as localhost, assuming your web server and database server are on the same host. share | impr...
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How do I set the default font size in Vim?

...ault settings for my GUI with Vim. I already made research on the web, but all the solutions I found and tried did not work. ...
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How can I get the baseurl of site?

... with the case where a site an application which is a child of a top level website in IIS. – John Mar 1 '13 at 10:49 6 ...
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What is the idiomatic way to compose a URL or URI in Java?

...t Mikael, have you thought of publishing it to maven central? I know its small but makes using it easier. I can't find a similar class besides in JAX-RS. The lack of dependencies is definitely a plus. – Barry Pitman Mar 1 '12 at 8:46 ...
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Opacity of background-color, but not the text [duplicate]

... Use rgba! .alpha60 { /* Fallback for web browsers that don't support RGBa */ background-color: rgb(0, 0, 0); /* RGBa with 0.6 opacity */ background-color: rgba(0, 0, 0, 0.6); /* For IE 5.5 - 7*/ filter:progid:DXImageTransform.Micr...
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jquery $(window).height() is returning the document height

... With no doctype tag, Chrome reports the same value for both calls. Adding a strict doctype like <!DOCTYPE html> causes the values to work as advertised. The doctype tag must be the very first thing in your document. E.g., you can't have any text before it, even if it doesn't re...
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Why don't self-closing script elements work?

... Actually, I can't find any use for this restriction :) It seems completely artificial. – squadette Sep 16 '08 at 13:17 ...
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How to use gitignore command in git

...working first time on git. I have pushed my branch on github and it pushed all the library and documents into the github. Now what can I do and how can I use gitignore command to avoid the same mistake again. ...
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A route named “x” is already in the route collection. Route names must be unique. Exception with ASP

... To fix this problem I had to go into the bin folder on my project, delete all DLL files and then rebuild and this fixed the problem. share | improve this answer | follow ...
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Preserve line breaks in angularjs

... up wouldn't be pre-line the preferred one? It's closer to the way HTML usually renders the the text contents of its nodes and still preservers the newlines. – aaki Jan 27 '15 at 18:19 ...