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Padding characters in printf
...E has spaces unless they are already escaped. You'll get one line with two tokens each and then [UP] for every two space-separated tokens in your variable and then a single line at the end with your line text minus the total length of your input string. So be careful, since this could lead to intere...
How to solve error “Missing `secret_key_base` for 'production' environment” (Rails 4.1)
...oduce this is beyond the scope of this answer but the TL;DR is that secret_token.rb conflates configuration and code as well as being a security risk since the token is checked into source control history and the only system that needs to know the production secret token is the production infrastruc...
How do I create my own URL protocol? (e.g. so://…) [closed]
...xhtml,
http://msdn.microsoft.com/en-us/library/aa767914(v=vs.85).aspx
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Applying .gitignore to committed files
...-ci --exclude-standard -z | xargs -0 git rm --cached
//On Windows:
for /F "tokens=*" %a in ('git ls-files -ci --exclude-standard') do @git rm --cached "%a"
//On mac
alias apply-gitignore="git ls-files -ci --exclude-standard -z | xargs -0 git rm --cached"
to remove them from the repository (without...
Are HTTP headers case-sensitive?
...of HTTP, methods (verbs) are case sensitive:
5.1.1 Method
The Method token indicates the
method to be performed on the
resource identified by the
Request-URI. The method is
case-sensitive.
Method = "OPTIONS" ; Section 9.2
| "GET" ...
Handling Dialogs in WPF with MVVM
...th the MVVM Light Toolkit here:
http://mvvmlight.codeplex.com/Thread/View.aspx?ThreadId=209338
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How to access the request body when POSTing using Node.js and Express?
...n/json" --url http://localhost:5000 but it was giving me error "Unexpected token u", that's why I switched to the mentioned call in my original post.
– TheBlueSky
Jul 24 '12 at 17:10
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Modifying location.hash without page scrolling
...people to click "settings" it's helpful to be able to link people to user.aspx#settings
17 Answers
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Why use ICollection and not IEnumerable or List on many-many/one-many relationships?
...DN: http://msdn.microsoft.com/en-us/library/system.collections.ienumerable.aspx) for a list of objects that only needs to be iterated through, ICollection<> (MSDN: http://msdn.microsoft.com/en-us/library/92t2ye13.aspx) for a list of objects that needs to be iterated through and modified, List&...
How to completely uninstall Android Studio on Mac?
...lete Android SDK tools
rm -Rf ~/Library/Android*
Emulator Console Auth Token
rm -Rf ~/.emulator_console_auth_token
Thanks to those who commented/improved on this answer!
Notes
The flags for rm are case-sensitive1 (as with most other commands), which means that the f flag must be in lower...