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What data type to use for hashed password field and what length?

...4) or BINARY(32) SHA-384 generates a 384-bit hash value. You can use CHAR(96) or BINARY(48) SHA-512 generates a 512-bit hash value. You can use CHAR(128) or BINARY(64) BCrypt generates an implementation-dependent 448-bit hash value. You might need CHAR(56), CHAR(60), CHAR(76), BINARY(56) or BINARY...
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How to change the color of an svg element?

... height: 100px; background-image: url(image.png); } <svg width="96px" height="96px" viewBox="0 0 512 512" enable-background="new 0 0 512 512" xml:space="preserve"> <path id="time-3-icon" d="M256,50C142.229,50,50,142.229,50,256c0,113.77,92.229,206,206,206c113.77,0,206-92.23,206-206 ...
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What's the correct way to convert bytes to a hex string in Python 3?

... 96 Use the binascii module: >>> import binascii >>> binascii.hexlify('foo'.enco...
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Get operating system info

...9505 Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.96 Mobile Safari/537.36 Question: Store specific data in variable from another variable with regex with PHP Answer: https://stackoverflow.com/a/29584014/ Another edit, and adding a reference link that was asked (and ans...
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How does this milw0rm heap spraying exploit work?

... xchg eax,edx 0000008D 09E1 or ecx,esp 0000008F 96 xchg eax,esi 00000090 315580 xor [ebp-0x80],edx Understanding this shellcode requires x86 assembly knowledge and the problem in the MS library itself (to know what the system state is when we r...
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Is calculating an MD5 hash less CPU intensive than SHA family functions?

... 256 bytes 1024 bytes 8192 bytes md5 30055.02k 94158.96k 219602.97k 329008.21k 384150.47k sha1 31261.12k 95676.48k 224357.36k 332756.21k 396864.62k Update: 10 months later with OS X 10.9, SHA-1 got slower on the same machine: $ openssl speed md5 sh...
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Rotate axis text in python matplotlib

... 96 Many "correct" answers here but I'll add one more since I think some details are left out of se...
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What's the purpose of git-mv?

... CB BaileyCB Bailey 610k9090 gold badges596596 silver badges628628 bronze badges 40 ...
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Get all non-unique values (i.e.: duplicate/more than one occurrence) in an array

... 84 Answers 84 Active ...
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Linux反编译全攻略 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术

...ame -------------------- ------ ----------- ----------- 10584 <- 4870 46.01% linux/386 cm2 Unpacked 1 file. 接下来,我们再使用命令“ objdump -x cm2 ”来查看程序信息。如下: 代码: [ncc2008@localhost crack]$ objdump -x cm2 cm2...