<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">This is nice but I wouldn't use a flag for the percentage:<div><pre><span class="new" style="color: blue; ">+ product(uintx, VMOptionsFuzzyMatchSimilarity, 70, \</span></pre><div><div>A hardcoded value would do because nobody will change it anyway.</div><div><br></div><div>-- Chris</div><div><br></div><div>On Jun 25, 2013, at 10:44 AM, Tao Mao <<a href="mailto:tao.mao@oracle.com">tao.mao@oracle.com</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">
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I'm kinda tired of mistyping VM options and figuring it out
"mentally"...let machines do it then.<br>
<br>
changeset:<br>
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Currently, when we mistype VM options you will get the warning as
following <br>
<br>
$java -XX:+UseParalelGC -version <br>
Unrecognized VM option 'UseParalelGC' <br>
<br>
I think we can do one step further to interpret the user's intent
and suggest the correct VM options. Then i start to imagine that we
have something like this <br>
<br>
$java -XX:+UseParalelGC -version <br>
Unrecognized VM option 'UseParalelGC' <br>
Did you mean 'UseParallelGC'?<br>
<br>
Please refer to the wikipedia
<a class="moz-txt-link-freetext" href="http://en.wikipedia.org/wiki/S%C3%B8rensen%E2%80%93Dice_coefficient">http://en.wikipedia.org/wiki/S%C3%B8rensen%E2%80%93Dice_coefficient</a>
to get an idea of obtaining string similarity. This new feature is
based on this theory.<br>
<br>
webrev:<br>
<a class="moz-txt-link-freetext" href="http://cr.openjdk.java.net/~tamao/8017611/webrev.00/">http://cr.openjdk.java.net/~tamao/8017611/webrev.00/</a><br>
<br>
Please try out this patch and see if it meets some need.<br>
<br>
Thanks.<br>
Tao<br>
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