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Execute and get the output of a shell command in node.js
...e synchronous exec packages out there now too, see sync-exec that might be more what yo're looking for. Keep in mind though, node.js is designed to be a single threaded high performance network server, so if that's what you're looking to use it for, stay away from sync-exec kinda stuff unless you're...
How to change the color of an svg element?
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instanceof Vs getClass( )
...rwise you can get into tricky symmetry problems. On the other hand, that's more usually useful for comparing that two objects are of the same class than of one specific class.
Otherwise, use instanceof. Note that with getClass() you will need to ensure you have a non-null reference to start with, o...
what's data-reactid attribute in html?
...ement instead, so client rendered markup won't include these attributes anymore.
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Why can't we autowire static fields in spring?
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Modifying a query string without reloading the page
... that it requires modern browsers that can process HTML5 History API.
For more information:
http://diveintohtml5.info/history.html
https://developer.mozilla.org/en-US/docs/Web/Guide/API/DOM/Manipulating_the_browser_history
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Viewing contents of a .jar file
...Using the JDK, jar -tf will list the files in the jar. javap will give you more details from a particular class file.
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How do I get extra data from intent on Android?
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What is the purpose of the reader monad?
...onst
f >>= g = \x -> g (f x) x
These are even simpler. What's more, ask is just id and local is just function composition with the order of the functions switched!
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