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USJosh
 

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    <p>I'm working on my self-promotion skills, so let's see here; what good things can I say about myself...</p> <p>I code for a living. Like, I'm so good that they <em>pay</em> me.</p> <p><strong><em>No, c'mon, you can do better than that. Dig deeper...</em></strong></p> <p>My <a href="/questions/tagged/regex" class="post-tag" title="show questions tagged &#39;regex&#39;" rel="tag">regex</a>es bring all the boys to the yard.</p> <p><strong><em>Nah; sounds weird. And those poor kids were probably just wondering why that guy was outside cursing at lookaheads...</em></strong></p> <p>Chuck Norris once tried to roundhouse one of my <a href="/questions/tagged/java" class="post-tag" title="show questions tagged &#39;java&#39;" rel="tag">java</a> classes and broke his foot.</p> <p><strong><em>Still a little pop culture-y, and it doesn't even make sense unless you rely on pretty liberal poetic license with the whole "solid code" metaphor...we're getting there, though.</em></strong></p> <p>I don't even have to tell <a href="/questions/tagged/gwt" class="post-tag" title="show questions tagged &#39;gwt&#39;" rel="tag">gwt</a> to <code>create()</code> anymore; it just knows.</p> <p><strong><em>Hey, we could be onto something here...</em></strong></p> <p><a href="/questions/tagged/perl" class="post-tag" title="show questions tagged &#39;perl&#39;" rel="tag">perl</a> always passes by reference when I'm around.</p> <p><a href="/questions/tagged/gcc" class="post-tag" title="show questions tagged &#39;gcc&#39;" rel="tag">gcc</a> likes to show me its <code>.o</code> face.</p> <p>I once installed hardware acceleration for the <a href="/questions/tagged/android" class="post-tag" title="show questions tagged &#39;android&#39;" rel="tag"><img src="https://i.stack.imgur.com/tKsDb.png" height="16" width="18" alt="" class="sponsor-tag-img">android</a> emulator, but I found it ran faster if I just stared at it disapprovingly.</p> <p>I know what <a href="/questions/tagged/xcode" class="post-tag" title="show questions tagged &#39;xcode&#39;" rel="tag">xcode</a> error messages mean.</p> <p><strong><em>OK, so that last one was obviously a fabrication. No one knows what the heck Xcode is talking about.</em></strong></p>
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    1. POSQL Finding two duplicated strings
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      1. POHow does database indexing work?
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      1. POMixed alignment with Java Swing's GroupLayout
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    1. CONo problem :). Actually, I think the easiest way would be the List route - even if you could use regexes on characters (and btw, you _could_ make a new String out of each character as you're looping if you really wanted to use regexes...but please don't), you wouldn't want to because it would be very inefficient for what you're doing. Since you're not familiar with Lists, though, I don't think this utility method will be all that bad to code.
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    2. COIn that case, I'd probably recommend writing a separate method that takes a character as input and returns a boolean representing whether or not the input char is a delimiter. Just run that on every character in your loop instead of cluttering your loop with a bunch of if/elses. (Hint: think about how you could use the || operator to implement `isDelimiter()`).
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    3. COIf you can't use the fancy methods, you can always use simple conditionals: `if (i<0) { /* fix it */ }` and `if (j<=i) { /* fix it */}`...
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