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A migration to add unique constraint to a combination of columns
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add_index :people, [:firstname, :lastname, :dob], :unique => true
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Is it possible to clone html element objects in JavaScript / JQuery?
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KostasX
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answered May 28 '09 at 14:59
Boris GuéryBoris G...
Convert from enum ordinal to enum type
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edited May 23 '17 at 10:31
Community♦
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answered Mar 4 '09 at 9:34
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How to avoid the “Circular view path” exception with Spring MVC test
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How can I save an image to the camera roll?
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240
You use the UIImageWriteToSavedPhotosAlbum() function.
//Let's say the image you want to save...
window.location.reload with clear cache [duplicate]
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reload() is supposed to accept an argument which tells it to do a hard reload, ie, ignoring th...
What does “Mass Assignment” mean in Laravel?
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Mass assignment is when you send an array to the model creation, basically setting a bunch of ...
Import existing source code to GitHub
...uruser/somename.git
If your local GIT repo is already set up, skips steps 2 and 3
Locally, at the root directory of your source, git init
2a. If you initialize the repo with a .gitignore and a README.md you should do a git pull {url from step 1} to ensure you don't commit files to source that yo...
How do I resolve git saying “Commit your changes or stash them before you can merge”?
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You can't merge with local modifications. Git protects you from losing potentially important cha...
android splash screen sizes for ldpi,mdpi, hdpi, xhdpi displays ? - eg : 1024X768 pixels for ldpi
... displays are normal sized screens.
xlarge screens are at least 960dp x 720dp
large screens are at least 640dp x 480dp
normal screens are at least 470dp x 320dp
small screens are at least 426dp x 320dp
You can view the statistics on the relative sizes of devices on Google's dashboard which is ...