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phuclv

Rating
1499.12 (3,800,982nd)
Reputation
15,194 (9,258th)
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Title Δ
Which operator(s) in C have wrong precedence? -0.40
Fast modulo 12 algorithm for 4 uint16_t's packed in a uint64_t +2.37
How do I efficiently do signed comparisons on the 8080? -0.10
How to write a block of text (multiple lines text) to a file in Win... -0.05
Registers in the CPU of a computer 0.00
Can't exit a too long list -1.87
Bugs when multiplying numbers with bitwise operators 0.00
fastest way to convert int8 to int7 +1.18
Can a single core do multiple compare/add operations at once? 0.00
Counting elements "less than x" in an array +1.20
How to obtain warning for forgotten cast in arithmetic? -0.63
strcmp() seems to be returning wrong order -0.02
What's the meaning of "shift operates on bits individually... +0.50
Time maximums in Windows shell and Why? 0.00
Regex for find and replace in N++ of number followed by anything -1.57
How to have more than 3 "If" arguments in Google spreadsh... -0.28
Implement XOR in terms of ADD, SUB, AND and branch on equal / not-e... -1.66
Range of immediates in lui instruction 0.00
Special characters appear as emoji 0.00
How to verify regedit result? -0.77
Rotate matrix without [] +0.01
16-bit encoding that has all bits mapped to some value 0.00
What are my available march/mtune options? 0.00
Can I trust floats or doubles representing integers to retain preci... +2.18
What exactly is “%~zI” expanded to for directories in FOR loops? 0.00
Can a function of a 32-bit square root be used to help calculate a... -0.73
What does the instruction sete do in assembly? -1.55
What are the 128-bit to 512-bit registers used for? +2.46
Convert hex 0xAABBCC to string "AA:BB:CC" using sprintf 0.00
Get the i'th bit of a number 0.00
Unicode character to represent "fullscreen"? -0.73
Why doesn't my assembler use the 05 opcode (add eax,imm32) shor... +0.10
Convert IBM 360 floating-point format to IEEE-754 0.00
Creating a mask with N least significant bits set +2.12
Rotate left on a 64-bit word byte array in JavaCard +0.28
AVX-512 instructions library in VS2008 0.00
What can a JIT compiler do that an AOT compiler cannot? -2.10
Hex to Dec conversion with printf in sh fail for more than 16 digits +0.40
How order coordinate pairs? -0.70
Is it possible to decode x86-64 instructions in reverse? +2.52
Is Zero Register 'zr' in aarch64 essentially ground? -1.51
XOR Char In C++ Without XOR Operator? +0.10
Why does a 32-byte ASCII text file become 66-byte when converted to... 0.00
How does conditional jump of x86-64 works? 0.00
Skip a specific iteration in a FOR loop 0.00
Batch script remove BOM () from file +0.02
Decimal to floating point - round logic +2.27
How does UTF-16 achieve self-synchronization? 0.00
Why Unicode is restricted to 0x10FFFF? 0.00
What is the purpose of a unary "+" before a call to std::... -0.72