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Rails how to run rake task

... a single task, create the following new task in your namespace: task :runall => [:iqmedier, :euroads, :mikkelsen, :orville] do # This will run after all those tasks have run end share | impr...
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git add . vs git commit -a

...valent to git add -u . whereas git commit -a stages and commits changes to all tracked files. share | improve this answer | follow | ...
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symbolic link: find all files that link to this file

Hallo all, I need to do this in linux: 3 Answers 3 ...
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Removing All Child Views from View

How would I remove all child views from a widget? For example, I have a GridView and I dynamically inflate many other LinearLayouts into it; later in my application I am looking to start fresh with that GridView and clear all of its child Views. How would I do this? TIA. ...
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How to display a Yes/No dialog box on Android?

... AlertDialog.Builder really isn't that hard to use. It's a bit intimidating at first for sure, but once you've used it a bit it's both simple and powerful. I know you've said you know how to use it, but here's just a simple example anyway: DialogI...
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setting y-axis limit in matplotlib

... thetarrothetarro 1,56911 gold badge88 silver badges55 bronze badges ...
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PostgreSQL delete all content

Hello I want to delete all data in my postgresql tables, but not the table itself. How could I do this? 3 Answers ...
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Git stash uncached: how to put away all unstaged changes?

... a snippet from the git-stash help If the --keep-index option is used, all changes already added to the index are left intact. If the --include-untracked option is used, all untracked files are also stashed and then cleaned up with git clean, leaving the working directory in a very cl...
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Hosting ASP.NET in IIS7 gives Access is denied?

... answered Jun 5 '13 at 11:26 Graham LaightGraham Laight 3,85033 gold badges2626 silver badges2424 bronze badges ...
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Purpose of “consider_all_requests_local” in config/environments/development.rb?

...useful error message that includes line numbers and a backtrace. consider_all_requests_local allows your app to display these developer-friendly messages even when the machine making the request is remote. share | ...