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What is the difference between class and instance attributes?
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Copy values from one column to another in the same table
...ur table replacing it by the number (regardless of it's value)
It is more common to use WHERE clause to limit your query to only specific set of rows:
UPDATE `products` SET `in_stock` = true WHERE `supplier_id` = 10
share...
Node.js project naming conventions for files & folders
...arby which uses this setup.
Update (filenames):
Regarding filenames most common are short, lowercase filenames. If your file can only be described with two words most JavaScript projects use an underscore as the delimiter.
Update (variables):
Regarding variables, the same "rules" apply as for fi...
In HTML5, should the main navigation be inside or outside the element?
... element. For websites having both secondary and main navigation, it seems common to include the secondary navigation as a <nav> element inside the masthead <header> element with the main navigation as a <nav> element outside the masthead <header> element. However, i...
After Installing Java JDK 7 For Mac OS X - mvn -version still shows java version 1.6.0_31
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Finally found the answer here:
http://www.adam-bien.com/roller/abien/entry/java_se_development_kit_7
You should use JAVA_HOME=$(/usr/libexec/java_home) instead on a Mac and then set the current jdk via "Java Preferences.app".
Set JAVA_HOME in ~/.profile
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What does the thread_local mean in C++11?
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Reading a delimited string into an array in Bash
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Sound effects in JavaScript / HTML5
...can fallback to ogg/wav. It would require some trickery in javascript to accomplish the same.
– joelmdev
Feb 9 '12 at 20:01
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UnicodeEncodeError: 'ascii' codec can't encode character u'\xa0' in position 20: ordinal not in rang
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How to get Scala List from Java List?
...T: Note that this is deprecated since 2.12.0. Use JavaConverters instead. (comment by @Yaroslav)
Since Scala 2.8 this conversion is now built into the language using:
import scala.collection.JavaConversions._
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lst.toList.foreach{ node => .... }
works. asScala did not work
In 2.12.x use im...