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java Programming Glossary: shiftingExperience migrating legacy Cobol/PL1 to Java http://stackoverflow.com/questions/1029974/experience-migrating-legacy-cobol-pl1-to-java this was one of the major issues we encountered constantly shifting requirements due to BAU changes. It made PM scheduling a real..
Embed a Executable Binary in a shell script http://stackoverflow.com/questions/10491704/embed-a-executable-binary-in-a-shell-script it. uuencode and uudecode were originally created for shifting binary content around on the precursor to the internet which..
Is shifting bits faster than multiplying and dividing in Java? .NET? http://stackoverflow.com/questions/1168451/is-shifting-bits-faster-than-multiplying-and-dividing-in-java-net shifting bits faster than multiplying and dividing in Java .NET Shifting.. of code for some readers and some algorithms. Is bit shifting really necessary for performance or can I expect the compiler..
Java: right shift on negative number http://stackoverflow.com/questions/15457893/java-right-shift-on-negative-number 11111111111111111111111111111111 Why right shifting a negative number by 31 not 1 the sign bit java bit manipulation..
What does the ^ operator do in Java? http://stackoverflow.com/questions/1991380/what-does-the-operator-do-in-java to int if necessary . You can also use the traditional bit shifting trick to compute some powers of two. That is 1L k is two to..
What's the reason high-level languages like C#/Java mask the bit shift count operand? http://stackoverflow.com/questions/2311476/whats-the-reason-high-level-languages-like-c-java-mask-the-bit-shift-count-ope hardware only takes 5 bits for the count operand when shifting 32 bit values and 6 bits for 64 bit and I can understand such..
Why does Java's hashCode() in String use 31 as a multiplier? http://stackoverflow.com/questions/299304/why-does-javas-hashcode-in-string-use-31-as-a-multiplier would be lost as multiplication by 2 is equivalent to shifting. The advantage of using a prime is less clear but it is traditional...
When to use LinkedList<> over ArrayList<>? http://stackoverflow.com/questions/322715/when-to-use-linkedlist-over-arraylist But adding or removing from anywhere but the end requires shifting all the latter elements over either to make an opening or fill..
Java ProcessBuilder: Resultant Process Hangs http://stackoverflow.com/questions/3285408/java-processbuilder-resultant-process-hangs the system but the GUI for the application hangs. I tried shifting the ProcessBuilder cmd .start into a separate thread but that..
http://stackoverflow.com/questions/3921145/what-does-do-in-java numbers are represented by a sequence of 1s and 0s. Bitshifting is simply moving those sequences of 1s and 0s left or right... How 101 is represented in binary 00110010 After right shifting one bit this represents 50 The least significant bit in this.. How 101 is represented in binary 11001010 After left shifting one bit this represents 54 Assuming unsigned 8 bit integers..
Why is (-1 >>> 32) = -1? [duplicate] http://stackoverflow.com/questions/4813909/why-is-1-32-1 of 31. In order to have any specific expected value from shifting 1 to the right you need to specify the underlying binary representation.. for the implementation they'll usually specify that shifting by more than the number of available bits is not allowed. That's..
How to read a .NET Guid into a Java UUID http://stackoverflow.com/questions/5745512/how-to-read-a-net-guid-into-a-java-uuid the endianness of the Java implementation and the bit shifting. But you can shift the bits on the C# end after storing and..
What is the best way to find the users home directory in Java? http://stackoverflow.com/questions/585534/what-is-the-best-way-to-find-the-users-home-directory-in-java solution on Windows is hard because Windows has a shifting concept of what the home directory means. If user.home isn't..
Convert a byte array to integer in java and vise versa http://stackoverflow.com/questions/7619058/convert-a-byte-array-to-integer-in-java-and-vise-versa don't explain what happens in the code. There's a lot of shifting stuff i don't really understand so i would appreciate a basic..
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