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how to convert from int to char*?
...
Also, you need 12 characters to convert a 32-bit integer to a nul-terminated base-10 representation. 10 isn't enough for -2147483647.
– Steve Jessop
Jun 1 '12 at 9:12
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Batch file: Find if substring is in string (not in a file)
...ound
) ELSE (
echo. got zero - found pattern
)
When this is run in CMD.EXE, we get:
C:\DemoDev>y pqrs "abc def pqr 123"
got one - pattern not found
C:\DemoDev>y pqr "abc def pqr 123"
got zero - found pattern
...
How can one print a size_t variable portably using the printf family?
...xed.
– T.J. Crowder
May 1 '13 at 11:32
10
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半年报披露 天涯社区被资本方看空 - 资讯 - 清泛网 - 专注C/C++及内核技术
...的路要走。
天涯社区作为BBS社区的代表性网站，一度曾是社会舆论的重要发源地。但是，随着微博、微信等即时性社交平台的出现，天涯社区与其他BBS社区一起逐渐退出了舞台的中央。其前几年在海外上市、A股上市均告失败，...
故乡的冬日 - 杂谈 - 清泛网 - 专注C/C++及内核技术
...的刹那，真的会忘掉人世间的一切烦恼和忧伤，顿觉生命是那样的单纯，单纯得像雪。
散步的人悠闲地踱着，满脸慈祥的爷爷站在路旁看着街景：有条不紊正在收摊的小贩，来来往往慢悠悠行驶的大车、小车，而年幼调皮的小...
How to start jenkins on different port rather than 8080 using command prompt in Windows?
...ng out that 'jenkins.xml' is the one located in the same folder as jenkins.exe. Not the one that you may have copied to folder pointed to by environment variable 'JENKINS_HOME'
– Travis
Jun 5 '15 at 20:02
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How can I find the current OS in Python? [duplicate]
...is on sparc gave:
Python version: ['2.6.4 (r264:75706, Aug 4 2010, 16:53:32) [C]']
dist: ('', '', '')
linux_distribution: ('', '', '')
system: SunOS
machine: sun4u
platform: SunOS-5.9-sun4u-sparc-32bit-ELF
uname: ('SunOS', 'xxx', '5.9', 'Generic_122300-60', 'sun4u', 'sparc')
version: Generic_12230...
C++ preprocessor __VA_ARGS__ number of arguments
...9,_20, \
_21,_22,_23,_24,_25,_26,_27,_28,_29,_30, \
_31,_32,_33,_34,_35,_36,_37,_38,_39,_40, \
_41,_42,_43,_44,_45,_46,_47,_48,_49,_50, \
_51,_52,_53,_54,_55,_56,_57,_58,_59,_60, \
_61,_62,_63,N,...) N
#define PP_RSEQ_N() \
63,62,61,60, ...
NodeJS: How to decode base64 encoded string back to binary? [duplicate]
...hashing with salt, so I generated salt as binary, hashed the password, base64 encoded the password and salt then stored them into database.
...
Generate an integer that is not among four billion given ones
...
Assuming that "integer" means 32 bits: 10 MB of space is more than enough for you to count how many numbers there are in the input file with any given 16-bit prefix, for all possible 16-bit prefixes in one pass through the input file. At least one of the ...