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SecurityException: Permission denied (missing INTERNET permission?)
...s happen? Usually it's either due to missing <uses-permission android:nam>me m>="android.permission.INTERNET" /> entry in your AndroidManifest.xml file or, as internet permission is granted at installation not at run tim>me m>, by long standing, missed bug in Android fram>me m>work that causes your app to be...
CSS for grabbing cursors (drag & drop)
...ox... are there equivalent cursors for other browsers? Do I have to do som>me m>thing a little more custom than standard CSS cursors?
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How do I add spacing between columns in Bootstrap?
...can achieve spacing between columns using the col-md-offset-* classes, docum>me m>nted here. The spacing is consistent so that all of your columns line up correctly. To get even spacing and column size I would do the following:
<div class="row">
<div class="col-md-5"></div>
<div ...
How to grep and replace
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On OS X 10.10 Terminal, a proper extension string to param>me m>ter -i is required. For example, find /path/to/files -type f -exec sed -i "" "s/oldstring/new string/g" {} \; Anyway, providing empty string still creates a backup file unlike described in manual...
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back button callback in navigationController in iOS
...n having a done or save button at the right-side).
– m>me m>aning-matters
Apr 25 '13 at 19:34
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Or whe...
Disable browser's back button
...ll HAVE to make its way all the way to the origin server. You will need som>me m>thing server-side to detect that the page has been revisited. Headers can be ignored.
– thomasrutter
Nov 11 '09 at 3:31
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How to write an async m>me m>thod with out param>me m>ter?
I want to write an async m>me m>thod with an out param>me m>ter, like this:
11 Answers
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Checking for empty arrays: count vs empty
This question on ' How to tell if a PHP array is empty ' had m>me m> thinking of this question
12 Answers
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How do I see all foreign keys to a table or column?
...traints pointing to a particular table? a particular column? This is the sam>me m> thing as this Oracle question , but for MySQL.
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How to hash a password
...e phone, but I'm not sure how to do it. I can only seem to find encryption m>me m>thods. How should the password be hashed properly?
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