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What are some methods to debug Javascript inside of a UIWebView?
...reakpoint inside of XCode for a js file. No problemo, I'll just go back to 2004 and use alert statemen-- oh wait they don't seem to work inside of a UIWebView either!
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Replace words in the body text
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edited Apr 5 '11 at 22:25
answered Apr 5 '11 at 21:29
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Are +0 and -0 the same?
...ccount in our code and I, personally, don't want to do that ;)
Note:
ES2015 introduces a new comparison method, Object.is. Object.is explicitly distinguishes between -0 and +0:
Object.is(-0, +0); // false
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What causes imported Maven project in Eclipse to use Java 1.5 instead of Java 1.6 by default and how
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12 Answers
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Coloring white space in git-diff's output
... use:
git df <file>
To see the changes in red.
Note that with Git 2.11 (Q4 2016), this alias might be replaced with:
git config diff.wsErrorHighlight all
See doc on git diff and on git config.
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Does “display:none” prevent an image from loading?
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edited Apr 9 at 7:32
Hannes Schneidermayer
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How to check a not-defined variable in JavaScript
...fined being re-assignable was fixed in ECMAScript 5, which was released in 2009. You can now safely use === and !== to test for undefined without using typeof as undefined has been read-only for some time.
If you want to know if a member exists independent but don't care what its value is:
if ('me...
How do I create a file and write to it in Java?
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Suppress warning messages using mysql from within Terminal, but password written in bash script
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How to find out client ID of component for ajax update/render? Cannot find component with expression
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</h:commandButton>
</h:form>
However, since Mojarra 2.2.5 the <f:ajax> started to support it (it simply stopped validating it; thus you would never face the in the question mentioned exception anymore; another enhancement fix is planned for that later).
This only doesn...