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Add primary key to existing table
I have an existing table called Persion . In this table I have 5 columns:
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What does the red exclamation point icon in Eclipse mean?
What does the red exclamation point icon in Eclipse mean? There are lots o<em>fem> di<em>fem><em>fem>erent search results on the Internet about "red exclamation point icons" and "red exclamation mark decorators" and "red bang icons," no doubt because lots o<em>fem> plugins and programming-related tools use red exclamation poin...
Swi<em>fem>t compiler segmentation <em>fem>ault when building
Adding a (convenient) computed height property to UIView in my UIViewExtension.swi<em>fem>t <em>fem>ile is causing the Swi<em>fem>t compiler to seg<em>fem>ault... What could possibly be going wrong here?
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Ternary Operators in JavaScript Without an “Else”
I've always had to put null in the else conditions that don't have anything. Is there anyway around it? E.g.
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Need a good hex editor <em>fem>or Linux [closed]
I need a good HEX editor <em>fem>or Linux, and by good I mean:
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What are these ^M's that keep showing up in my <em>fem>iles in emacs?
So I think it may have to do with textmate, but we work in a small team and are having some issues with <em>fem>ull-<em>fem>ile con<em>fem>licts o<em>fem> nearly identical <em>fem>iles in git because <em>eacem>h line o<em>fem> one branch has a ^M appended to it.
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How to click or tap on a TextView text
I know this is so easy (doh...) but I am looking <em>fem>or a way to run a method on tapping or clicking a TextView line o<em>fem> text in an Android App.
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What is a user agent stylesheet?
I'm working on a web page in Google Chrome. It displays correctly with the <em>fem>ollowing styles.
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Regular expression to match a word or its pre<em>fem>ix
I want to match a regular expression on a whole word.
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How can I use xargs to copy <em>fem>iles that have spaces and quotes in their names?
I'm trying to copy a bunch o<em>fem> <em>fem>iles below a directory and a number o<em>fem> the <em>fem>iles have spaces and single-quotes in their names. When I try to string together <em>fem>ind and grep with xargs , I get the <em>fem>ollowing error:
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