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Compiling Java 7 code via Maven
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I had the same problem and to solve this I follow this blog article: http://www.mkyong.com/java/how-to-set-java_home-environment-variable-on-mac-os-x/
$ vim .bash_profile
export JAVA_HOME=$(/usr/libexec/java_home)
$ source .bash_profile
$ echo $JAVA_HOME
/Library/Java/JavaVirtualMachines/...
Python dict how to create key or append an element to key?
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brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Convert SVG to PNG in Python
...cairosvg:
from cairosvg import svg2png
svg_code = """
<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="#000" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
<circle cx="12" cy="12" r="10"/>
<l...
How do I address unchecked cast warnings?
...s.uncheckedCast;
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HashMap<String, String> getItems(javax.servlet.http.HttpSession session) {
return uncheckedCast(session.getAttribute("attributeKey"));
}
Some more discussion about this is here:
http://cleveralias.blogs.com/thought_spearmints/2006/01/suppresswarning.html
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How do I see the current encoding of a file in Sublime Text?
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Rails - controller action name to string
... rails.
found out it's possible with self.current_method
easily found at http://www.ruby-forum.com/topic/75258
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How can I reconcile detached HEAD with master/origin?
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Look here for basic explanation of detached head:
http://git-scm.com/docs/git-checkout
Command line to visualize it:
git branch
or
git branch -a
you will get output like below:
* (no branch)
master
branch1
The * (no branch) shows you are in detached head.
You coul...
std::vector performance regression when enabling C++11
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How to install PyQt4 on Windows using pip?
...lve your purpose. The .exe windows installers can be downloaded from :
https://sourceforge.net/projects/pyqt/files/PyQt4/PyQt-4.11.4/
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Which is better, number(x) or parseFloat(x)?
...nversion solutions you can read the post about type conversion in my blog: http://justsimplejs.blogspot.com/2012/08/data-type-conversion.html
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