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Is Enabling Double Escaping Dangerous?

...ght click, Run as administrator) typing in the following (taken from here: http://blogs.iis.net/thomad/archive/2007/12/17/iis7-rejecting-urls-containing.aspx): %windir%\system32\inetsrv\appcmd set config "YOURSITENAME" -section:system.webServer/security/requestfiltering -allowDoubleEscaping:true ...
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Can Rails Routing Helpers (i.e. mymodel_path(model)) be Used in Models?

...ase.default_url_options end end router = Router.new router.posts_url # http://localhost:3000/posts router.posts_path # /posts It's from http://hawkins.io/2012/03/generating_urls_whenever_and_wherever_you_want/ share ...
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Can JavaScript connect with MySQL?

...eved from MySQL in advance. Or you might use PHP on a server to provide an http(json/REST/SOAP/... whatever) interface to access data that the php code retrieves from MySQL - and this http interface can be called by JavaScript code running anywhere, mainly a brwoser. As of today, also saying JavaSc...
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What is a Manifest in Scala and when do you need it?

...using type-classes in scala, and is well explained here by Debasish Ghosh: http://debasishg.blogspot.com/2010/06/scala-implicits-type-classes-here-i.html Context bounds can also just make the method signatures more readable. For example, the above function could be re-written using context bounds ...
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Commands executed from vim are not recognizing bash command aliases

...: My solution to this was as simply as copying .zshrc to .zshenv - as per http://zsh.sourceforge.net/Intro/intro_3.html: `.zshenv' is sourced on all invocations of the shell, unless the -f option is set. It should contain commands to set the command search path, plus other important environment...
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Sending email with attachments from C#, attachments arrive as Part 1.2 in Thunderbird

... Simple code to send email with attachement. source: http://www.coding-issues.com/2012/11/sending-email-with-attachments-from-c.html using System.Net; using System.Net.Mail; public void email_send() { MailMessage mail = new MailMessage(); SmtpClient SmtpServer = new S...
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What are the lesser known but useful data structures?

...e a few: Suffix tries. Useful for almost all kinds of string searching (http://en.wikipedia.org/wiki/Suffix_trie#Functionality). See also suffix arrays; they're not quite as fast as suffix trees, but a whole lot smaller. Splay trees (as mentioned above). The reason they are cool is threefold: ...
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Enabling error display in PHP via htaccess only

...onfiguration settings using directives in Apache configuration files (e.g. httpd.conf) and .htaccess files. You will need "AllowOverride Options" or "AllowOverride All" privileges to do so. php.net/manual/en/configuration.changes.php – silex May 25 '11 at 17:01...
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Pure JavaScript equivalent of jQuery's $.ready() - how to call a function when the page/DOM is ready

... window); The latest version of the code is shared publicly on GitHub at https://github.com/jfriend00/docReady Usage: // pass a function reference docReady(fn); // use an anonymous function docReady(function() { // code here }); // pass a function reference and a context // the context wil...
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Replace one character with another in Bash

...irst blank only bar=${foo/ /.} # replace all blanks bar=${foo// /.} See http://tldp.org/LDP/abs/html/string-manipulation.html for more details. share | improve this answer | ...