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How to add not null constraint to existing column in MySQL
... edited Apr 20 '14 at 15:25
Mark Amery
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answered Jun 10 '11 at 10:45
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Replacing Spaces with Underscores
I have a PHP Script that users will enter a name like: Alex_Newton ,
12 Answers
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Extract directory from path
In my script I need the directory of the file I am working with. For example, the file = "stuff/backup/file.zip" . I need a way to get the string " stuff/backup/ " from the variable $file .
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Rails Admin vs. ActiveAdmin [closed]
I've been looking into some rails admin plugins and came across these:
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How to format code in Xcode? [duplicate]
... lines, it does not do any advanced formatting.
In XCode 12 beta:
The new key binding to re-indent is Option+I.
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how to change color of textview hyperlink?
I am using this code for hyperlink:
9 Answers
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Difference between onCreate() and onStart()? [duplicate]
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Take a look on life cycle of Activity
Where
***onCreate()***
Called when the activity is first created. This is where you should do all of your normal static set up: create views, bind data to lists, etc. This method also...
Remove background drawable programmatically in Android
I want to remove the background drawable @drawable/bg programmatically.
Is there a way to do that?
11 Answers
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No suitable application records were found
... that says "Ready for Upload" - I'd never seen that there before! So I clicked on it, clicked yes to all the legal stuff and boom, "Prepare for upload" changed to "Waiting for upload". All is now right with the world. :)
– jowie
May 10 '12 at 16:15
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Xcode gave strange newsstand-error when trying to submit an app
finaly everything works fine and I want to submit my first app the the Appstore. But when I click submit in Xcode 4.1 I get this strange error message:
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