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Spark java.lang.OutOfMemoryError: Java heap space

...--driver-memory 12g --master local[*] target/scala-2.10/simple-project_2.10-1.0.jar share | improve this answer | follow | ...
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Using fonts with Rails asset pipeline

...he extension .css.erb, and the font declaration should be url('<%= asset_path(...) %>'). If you are using Rails > 3.2.1, you can use font_path(...) instead of asset_path(...). This helper does exactly the same thing but it's more clear. Finally, use your font in your CSS like you declared ...
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How to get the path of a running JAR file?

...he following: "a" through "z", "A" through "Z", "0" through "9", and "-", "_", ".", and "*". The character "%" is allowed but is interpreted as the start of a special escaped sequence. ... There are two possible ways in which this decoder could deal with illegal strings. It could either le...
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How to free memory in Java?

...e (hence the UseG1GC argument above). VM arguments Update: For java 1.8.0_73 I have seen the JVM occasionally release small amounts with the default settings. Appears to only do it if ~70% of the heap is unused though.. don't know if it would be more aggressive releasing if the OS was low on physi...
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Get image data url in JavaScript?

...te the same base64 string as the one I'm getting from PHP when doing base64_encode on the file obtained with file_get_contents function. The images seem very similar/the same, still the Javascripted one is smaller and I'd love them to be exactly the same. One more thing: the input image is a small ...
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Get the closest number out of an array

...; Math.abs(prev - goal) ? curr : prev); }); const closestTo5 = getClosest(_, 5); const closestTo = getClosest([4, 9, 15, 6, 2]); share | improve this answer | follow ...
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Using Rails 3.1, where do you put your “page specific” JavaScript code?

...ts merged into 1 file. Rails does this by default when it adds //= require_tree . to the bottom of your application.js manifest file. ...
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How to change theme for AlertDialog

...hat the naming in the API is different than that used in code. There is a '_' instead of "." (Theme_Dialog) – Catalin Morosan Jul 4 '11 at 15:54 2 ...
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Why is the String class declared final in Java?

....com/posts/gc-tips-and-memory-leaks/ http://java.sun.com/j2se/1.5/pdf/jdk50_ts_guide.pdf share | improve this answer | follow | ...
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Examples of GoF Design Patterns in Java's core libraries

...take however to consider them as builders (so you are not really to blame ^_^) – Angel O'Sphere May 25 '11 at 13:41 78 ...