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How to install Xcode Command Line Tools

...ion Command Line Tools! So just try: http://adcdownload.apple.com/ios/ios_simulator__resigned/cltools_mountainliondp2_march12.dmg Here is my Console log: 01/04/2012 15:41:54.258 Xcode: [MT] DVTDownloadable: Download failed. Downloadable: { dependencies = ( ); fileSize = 141452226...
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HTML Entity Decode [duplicate]

...ore.js utility-belt library which comes with escape and unescape methods: _.escape(string) Escapes a string for insertion into HTML, replacing &, <, >, ", `, and ' characters. _.escape('Curly, Larry & Moe'); => "Curly, Larry & Moe" _.unescape(string) The opposite of es...
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Uninstall Node.JS using Linux command line?

... doing this should remove the npm files rm -rf /usr/local/{lib/node{,/.npm,_modules},bin,share/man}/npm* – Jubair Mar 16 '18 at 13:37  |  show...
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Access key value from Web.config in Razor View-MVC3 ASP.NET

...l" value="1" /> -- ON VIEWS suppose you want to show or hide something based on web.config Value-- -- WRITE THIS ON TOP OF YOUR PAGE-- @{ var phase = System.Configuration.ConfigurationManager.AppSettings["PhaseLevel"].ToString(); } -- USE ABOVE VALUE WHERE YOU WANT TO SHOW OR HIDE. @if (p...
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How can I pass data from Flask to JavaScript in a template?

... @mea: you can also use the template engine to generate arbitrary text-based files, I have also used it to dynamically generate TeX files (-> PDF) and email, it's quite versatile ;) – mensi Jun 24 '12 at 15:17 ...
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How to set java_home on Windows 7?

..., one for user variables and one for system variables. Both were named JAVA_HOME and both pointing to 18 Answers ...
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Python requests - print entire http request (raw)?

...'X-Custom':'Test'},data='a=1&b=2') prepared = req.prepare() def pretty_print_POST(req): """ At this point it is completely built and ready to be fired; it is "prepared". However pay attention at the formatting used in this function because it is programmed to be pretty ...
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rails - Devise - Handling - devise_error_messages

...on Github https://github.com/plataformatec/devise/issues/issue/504/#comment_574788 Jose is saying that devise_error_messsages! method is just a stub (though it contains implementation) and that we're supposed to override/replace it. It would have been nice if this was pointed out somewhere in the w...
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How to check if an email address exists without sending an email?

... C:\>telnet STACKOVERFLOW.COM.S9A1.PSMTP.com 25 220 Postini ESMTP 213 y6_35_0c4 ready. CA Business and Professions Code Section 17538.45 forbids use of this system for unsolicited electronic mail advertisements. helo hi 250 Postini says hello back mail from: <me@myhost.com> 250 Ok rcpt ...
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WARN Could not determine content-length of response body. Set content-length of the response or set

...d of Webrick, and the warn will disappear. – fearless_fool Aug 3 '12 at 3:55 2 I second using thi...