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rails simple_form - hidden field - create?
...idden_field :title, :value => "some value"
Shorter, DRYer and perhaps more obvious.
Of course with ruby 1.9 and the new hash format we can go 3 characters shorter with...
=f.hidden_field :title, value: "some value"
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How to prevent that the password to decrypt the private key has to be entered every time when using
...t I needed to specify the file for ssh-add to use. Probably because I have more than one and wasn't using the default name. Example ssh-add ~/.ssh/myfile_rsa
– Syntax Error
Jun 30 '15 at 15:32
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Check whether a string contains a substring
...om is at the beginning of your string. I've personally been burned on this more than once.
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How do I check out a remote Git branch?
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Simpler way to put PDB breakpoints in Python code?
...uld be referenced by the breakpoint id which is 1 in this case. If you add more break points they will get identifiers sequentially (i.e., 2, 3 etc.)
Once a breakpoint is set, you would continue executing your program until pdb gets to the breakpoint as follows:
(Pdb) c
Once you get to a breakpo...
ASP.NET MVC Controller Naming Pluralization
..., this is the correct answer: stackoverflow.com/a/31968960/2013803 (it has more votes but wasn't marked as "the answer). The AccountController is for the account of the current user; using plural would be very weird unless it is there for managing multiple users in an admin dashboard; but that's a d...
Javascript Drag and drop for touch devices [closed]
...id device stuff is now draggable. However, the click event is not fired anymore when I click on it. Any ideas how to fix that?
– John Landheer
Dec 2 '11 at 8:58
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How can I redirect HTTP requests made from an iPad?
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Core dumped, but core file is not in the current directory?
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How do I copy SQL Azure database to my local development server?
...s on empty DB, then temporarily disable constraints while importing data. More precisely: 1-Create empty target DB manually. 2-Right-click source DB > Tasks > Generate Scripts. 3-Run script file on empty target DB (now DB has correct PKs/FKs/constraints, but no data). 4-Disable all constra...