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What are fail-safe & fail-fast Iterators in Java
...n the Iterator object.
When an Iterator operation is performed, the method compares the two counter values and throws a CME if they are different.
By contrast, weakly consistent iterators are typically light-weight and leverage properties of each concurrent collection's internal data structures. ...
How to put a delay on AngularJS instant search?
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Does Python support multithreading? Can it speed up execution time?
...thon use a different threading implementation (the native Java VM and .NET common runtime threads respectively).
To address your update directly: Any task that tries to get a speed boost from parallel execution, using pure Python code, will not see a speed-up as threaded Python code is locked to on...
XPath to select multiple tags
...sing | can solve the original problem, but it results in a longer and more complex and challenging to understand XPath expression. The simpler expression in this answer, which uses the or operator produces the wanted node-set and can be specified in the "select" attribute of an <xsl:for-each> ...
When serving JavaScript files, is it better to use the application/javascript or application/x-javas
...e attribute (and some may not yet recognise application/javascript).
My recommendation:
Use application/javascript on the server
Use HTML 5 and omit the type attribute from script elements
NB: the HTML specification contradicts the MIME standard, and there is an effort to change it back to te...
How do I write good/correct package __init__.py files
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What's the fastest way to loop through an array in JavaScript?
...tle faster: for(var i=0, len=myArray.length; i<len; ++i) Check jsperf.com/caching-array-length/84
– victmo
Mar 22 '12 at 4:33
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WARNING: UNPROTECTED PRIVATE KEY FILE! when trying to SSH into Amazon EC2 Instance
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@tobixen: Two years coming, but...the 'correct' workaround would be to place the key in a dedicated user, and allow the group users sudo access to running that command as the dedicated user.
– Stu Thompson
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URLEncoder not able to translate space character
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