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Zoom in on a point (using scale and translate)
...o, i would like to add for the ones seeking to achieve a map like pan-zoom component, that the mouse X, Y should be (mousePosRelativeToContainer - currentTransform)/currentScale otherwise it will treat the current mouse position as relative to the container.
– Gilad
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How can I open Java .class files in a human-readable way?
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jd-gui is the best decompiler at the moment. it can handle newer features in Java, as compared to the getting-dusty JAD.
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jQuery: how to change title of document during .ready()?
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The following should work but it wouldn't be SEO compatible. It's best to put the title in the title tag.
<script type="text/javascript">
$(document).ready(function() {
document.title = 'blah';
});
</script>
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How to find out what group a given user has?
In Unix/Linux, how do you find out what group a given user is in via command line?
5 Answers
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Retrieve only static fields declared in Java class
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12
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jQuery hide element while preserving its space in page layout
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css('visibility','hidden')
hide() sets the display style to none, which completely removes the element from the document flow and causes it to not take up space.
visibility:hidden keeps the space as it is.
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Grep regex NOT containing string
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This answer isn't completely correct but you were pretty much write beerbajay, I needed to rethink the loop and in use -v in the end. Thanks for the pointer ;)
– jwbensley
May 3 '12 at 16:05
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ZSH complains about RVM __rvm_cleanse_variables: function definition file not found
When using the latest ZSH and RVM on Mac OS X 10.7.4 ZSH complains about this:
5 Answers
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Handle spring security authentication exceptions with @ExceptionHandler
...ing I changed the AutenticationEntryPoint by removing response.sendError
@Component("restAuthenticationEntryPoint")
public class RestAuthenticationEntryPoint implements AuthenticationEntryPoint{
public void commence(HttpServletRequest request, HttpServletResponse response, AuthenticationExcept...
How to change font size in Eclipse for Java text editors?
...ese will override the top-level preferences.
Eclipse v4.2 (Juno) note
Per comment below, this has moved to the Eclipse Preferences menu (no longer named the Window menu).
Eclipse v4.3 (Kepler) note
The Window menu is live again, that is, menu Window → Preferences.
Note Be sure to check out the C...