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Interested in compression algorithms

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Take advantage of ARM unaligned memory access while writing clean C code

c arm memory-alignment asked Aug 18, 2015 at 3:09

stackoverflow.com

35 votes

Detecting Endianness

c c-preprocessor endianness compile-time asked Jan 23, 2012 at 21:35

stackoverflow.com

23 votes

From hash to Cryptographic hash

hash collision-resistance asked Feb 20, 2013 at 16:06

crypto.stackexchange.com

21 votes

size of CPU register

c cpu-registers asked Apr 30, 2016 at 8:08

stackoverflow.com

21 votes

Global Variables performance effect (c, c++)

c performance static benchmarking global asked Mar 6, 2011 at 13:35

stackoverflow.com

21 votes

const and typedef of arrays in C

c arrays const typedef asked Jun 29, 2015 at 6:18

stackoverflow.com

14 votes

Opaque types allocatable on stack in C

c memory-management stack opaque-pointers asked Jul 2, 2015 at 22:16

stackoverflow.com

14 votes

Get Large File Size in C

c large-files portability filesize ftell asked Jan 26, 2012 at 23:15

stackoverflow.com

12 votes

C++2a contract programming and compilers

c++ gcc clang contract c++20 asked Dec 11, 2018 at 5:33

stackoverflow.com

11 votes

large performance drop with gcc, maybe related to inline

c performance gcc inlining asked Sep 2, 2015 at 12:27

stackoverflow.com

Top Answers

512

Declaring variables inside loops, good practice or bad practice?

stackoverflow.com

What's the current state-of-the-art suffix array construction algorithm?

stackoverflow.com

How to use tar with lz4?

stackoverflow.com

Detecting Endianness

stackoverflow.com

Take advantage of ARM unaligned memory access while writing clean C code

stackoverflow.com

Comparing long strings by their hashes

stackoverflow.com

Data Compression : Arithmetic coding unclear

stackoverflow.com

What're lzo and lzf, and the differences?

stackoverflow.com

Is it possible to get a Java program faster than the same program (optimized) in C?

stackoverflow.com

Is there an algorithm for "perfect" compression?

stackoverflow.com

QR code compression

stackoverflow.com

different types of Static in C

stackoverflow.com

DXT Compression is yielding same filesize as original PNG

stackoverflow.com

LZ4 library decompressed data upper bound size estimation

stackoverflow.com

How does the ability to compress a stream affect a compression algorithm?

stackoverflow.com

Searching for a Fast Lossless Compression Technique

stackoverflow.com

Compression/encryption algorithms output guarantees

stackoverflow.com

Fast DCT transformation

stackoverflow.com

Creating bitflag variables with large amounts of flags or how to create large bit-width numbers

stackoverflow.com

PowerPC emulation: Qemu, PearPC, or... ?

stackoverflow.com

Possible to create a compression algorithm that uses an enormous (100GB?) pseudo-random look-up file?

stackoverflow.com

How to create array of fixed-length "strings" in C?

stackoverflow.com

How to consult FAT32 cluster size on Ubuntu

askubuntu.com

LZ4 and Zstd for Java

stackoverflow.com