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Android requires compiler compliance level 5.0 or 6.0. Found '1.7' instead. Please use Android Tools

Did anybody have similar problem with this, I import android project and I get errors like 12 Answers ...
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Unicode equivalents for \w and \b in Java regular expressions?

Many modern regex implementations interpret the \w character class shorthand as "any letter, digit, or connecting punctuation" (usually: underscore). That way, a regex like \w+ matches words like hello , élève , GOÄ_432 or gefräßig . ...
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How do I compare version numbers in Python?

...lity but is used by setuptools (so you probably already have it installed) and is conformant to the current PEP 440; it will return a packaging.version.Version if the version is compliant and a packaging.version.LegacyVersion if not. The latter will always sort before valid versions. Note: packagin...
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How is a CRC32 checksum calculated?

... + x8 + x7 + x5 + x4 + x2 + x + 1 Wikipedia CRC calculation Or in hex and binary: 0x 01 04 C1 1D B7 1 0000 0100 1100 0001 0001 1101 1011 0111 The highest term (x32) is usually not explicitly written, so it can instead be represented in hex just as 0x 04 C1 1D B7 Feel free to count...
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In git how is fetch different than pull and how is merge different than rebase?

I just cant understand this. I been reading a lot on the web and books and something is just not staying in my head. Can someone please give me the dummy version of the following: ...
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Download the Android SDK components for offline install

Is it possible to download the Android SDK components for offline install without using the SDK Manager? The problem is I am behind a firewall which I have no control over and both sites download URLs seem to be blocked (throws a connection refused exception) ...
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How do I achieve the theoretical maximum of 4 FLOPs per cycle?

...one this exact task before. But it was mainly to measure power consumption and CPU temperatures. The following code (which is fairly long) achieves close to optimal on my Core i7 2600K. The key thing to note here is the massive amount of manual loop-unrolling as well as interleaving of multiplies a...
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ADT requires 'org.eclipse.wst.sse.core 0.0.0' but it could not be found

I'm installing the Android SDK on a fresh installation of Fedora 14 (Linux). I installed eclipse, and ran the tools/android sdk tool to install all the Eclipse components for the SDK. I was able to get DDMS to install when selecting it by itself. ...
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OpenLayers vs Google Maps? [closed]

...hese are a really great questions! I'm a professional OpenLayers developer and fan, so I'll address your questions from that perspective. Why would I use OpenLayers instead of Google Maps? Flexiblity: You are not tied to any particular map provider or technology. You can change anytime and not ha...
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Emacs on Mac OS X Leopard key bindings

I'm a Mac user and I've decided to learn Emacs. I've read that to reduce hand strain and improve accuracy the CTRL and CAPS LOCK keys should be swapped. How do I do this in Leopard? ...