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Why can't decimal numbers be represented exactly in binary?
...1/3, 1/9, 1/27, or any rational in decimal notation. We do it by adding an extra symbol. For example, a line over the digits that repeat in the decimal expansion of the number. What we need to represent decimal numbers as a sequence of binary numbers are 1) a sequence of binary numbers, 2) a radix p...
How do I create a nice-looking DMG for Mac OS X using command-line tools?
...Create a new DMG, writeable(!), big enough to hold the expected binary and extra files like readme (sparse might work).
Mount the DMG and give it a layout manually in Finder or with whatever tools suits you for doing that (see FileStorm link at the bottom for a good tool). The background image is us...
Why does Twitter Bootstrap Use Pixels for Font Size?
...ling or anything.
Nesting ems historically has been a pain and can require extra math for figure computed/intended pixel values.
Mixing units of measurements is ugly and my inner OCD hates it.
Using units on line-height is generally discouraged, but provides immediate
knowledge of what the computed ...
Re-raise exception with a different type and message, preserving existing information
...ng the exception; it's specifically about not handling it, but adding some extra information (an additional class and a new message) so that it can be handled further up the call stack.
– bignose
Apr 27 '09 at 3:24
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Make Iframe to fit 100% of container's remaining height
...ullscreen view or the snippet editor, but the small preview window gets an extra scrollbar. No idea what that is, iframes are weird.
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Why does Maven have such a bad rep? [closed]
...can be. And also, advocaters tend to be the type of people that celebrates extra on their birthday when their age is a prime-numer . Feel free to vote me down :-)
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Java to Clojure rewrite
... lines of Java
Update: Since this post was originally written a couple of extra tools/libraries have emerged that are in the "must check out" category:
Noir - web framework that builds on top of Ring.
Korma - a very nice DSL for accessing SQL databases.
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Why use Gradle instead of Ant or Maven? [closed]
...
doFirst{
ant.copy(toDir:'build/test-classes'){fileset dir:'src/test/extra-resources'}
}
doLast{
...
}
}
On top of that it uses groovy syntax which gives much more expression power then ant/maven's xml.
It is a superset of Ant - you can use all Ant tasks in gradle with nicer, groo...
How can I know which parts in the code are never used?
...d" when it appears only in if (0) { foo(); } would be a bonus but requires extra smarts.)
– j_random_hacker
Jan 27 '11 at 10:11
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How can you program if you're blind?
...er the years (shame on them) and a team environment basically allows me an extra layer of defense against these over and above my screen readers and custom scripts.
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