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Different types of thread-safe Sets in Java
...ot of different implementations and ways to generate thread-safe Sets in Java.
Some examples include
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How does a Java HashMap handle different objects with the same hash code?
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What's the difference between String(value) vs value.toString()
Javascript has lot's of "tricks" around types and type conversions so I'm wondering if these 2 methods are the same or if there is some corner case that makes them different?
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How to convert a Title to a URL slug in jQuery?
...ld on a form dynamically generate the URL slug. What I'd like to do is remove the punctuation, convert it to lowercase, and replace the spaces with hyphens. So for example, Shane's Rib Shack would become shanes-rib-shack.
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How to generate a random string in Ruby
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Why use Object.prototype.hasOwnProperty.call(myObj, prop) instead of myObj.hasOwnProperty(prop)?
If I understand correctly, each and every object in Javascript inherits from the Object prototype, which means that each and every object in Javascript has access to the hasOwnProperty function through its prototype chain.
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What does “all” stand for in a makefile?
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A Java collection of value pairs? (tuples?)
I like how Java has a Map where you can define the types of each entry in the map, for example <String, Integer> .
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Efficient Algorithm for Bit Reversal (from MSB->LSB to LSB->MSB) in C
What is the most efficient algorithm to achieve the following:
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How to get all Errors from ASP.Net MVC modelState?
...o get all the error messages out of the modelState without knowing the key values. Looping through to grab all the error messages that the ModelState contains.
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