Number Generator designed for even distribution of values. (Rnd and Random are not as rigorous) If you are doing 100,000 Ids, I would use a StringBuilder as shown in the code below. You might even consider creating your sbId outside the function and reusing it by passing it in each time...
It appears that during an SSL handshake we frequently (very frequently) call EVP_KDF_fetch, which calls through ossl_namemap_name2num to get the kdf object, after which we initalize it within a context, then immediately free it, when we could be reusing it. I hacked up the code, to c...
Since computers represent numbers in binary, you can check whether \(n\) is odd with a bitwise and (typically written as n & 1 === 1) and divide \(n\) by \(2\) without having to subtract the least-significant bit first by shifting the bits one to the right (typically written as...
We have the area code and the last two digits of the subscriber number. Again, let’s focus onwhichnumbers we know. I discussed above how we can use NANPA’s public records to narrow down possible numbers based on the area code and the exchange.Are there any public records that can hel...
The typical workaround for this problem would be to perform large numbers of intra-register moves that consume clock cycles without doing useful calculations. To solve this problem, ORU 124 is devised, wherein ORU 124 "swizzles" bits within slots of vector registers as data moves through the ...
Given the large numbers of subscribers and the fact that the ENUM records must be maintained in memory for real-time session initiation, ENUM is a memory-intensive application. It would be beneficial to virtualize ENUMs to conserve resources and create an ability to adjust the system ENUM resour...
Apparatus, methods, and computer program products are provided for generating a second set of equations requiring reduced numbers of computations from a first set of general equatio