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Turn a string into a valid filename?
..."._- "))
– hardmooth
May 9 '16 at 6:32
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show 2 more comme...
How did Microsoft create assemblies that have circular references?
...ked by Visual Studio, but can be done using the command line compiler (csc.exe) directly. See my answer.
– Alfred Myers
Aug 22 '09 at 18:01
14
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Your build failed due to an error in the AAPT stage, not because of an...
大概率是因为项目名称是中文导致的，换成英文的就ok，这个问题先记录下来，后续fun23.cn平台可以解决。
----------------以下是参考资料-----------
需要注意的事项：该项目已超过 30MB 的最大大小该项目已超出建议的最大 10 个...
Simple insecure two-way data “obfuscation”?
...ork with byte arrays.
NOTE: you should use different values in the Key (32 bytes) and Vector (16 bytes) arrays! You wouldn't want someone to figure out your keys by just assuming that you used this code as-is! All you have to do is change some of the numbers (must be <= 255) in the Key and V...
How to measure time in milliseconds using ANSI C?
...time_high = (unit64_t) tcounter.ulHi;
timestamp = (time_high << 32) | time_low;
}
scale the ticks to elapsed time, i.e. to microseconds:
uint64_t usecs = (prev_timestamp - timestamp) / (freq / 1000000);
Example implementation
You can take a look at the plibsys library which implemen...
Types in MySQL: BigInt(20) vs Int(20)
...values than can be stored in their respective number of bytes. That means 232 values in an INT and 264 values in a BIGINT.
The 20 in INT(20) and BIGINT(20) means almost nothing. It's a hint for display width. It has nothing to do with storage, nor the range of values that column will accept.
Pr...
When is CRC more appropriate to use than MD5/SHA1?
...
To reduce any long hash to 32 bits, just take the first 32 bits.
– orip
May 24 '10 at 20:44
1
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Convert pem key to ssh-rsa format
...
132
No need to compile stuff. You can do the same with ssh-keygen:
ssh-keygen -f pub1key.pub -i
...
What does the brk() system call do?
...s space. Is this true for only 64 bit address space or it is true even for 32 bit address space. And if stack sits at the top of the address space, where does anonymous memory maps happen? Is it at the top of the virtual address space just before stack.
– nik
A...
Running V8 Javascript Engine Standalone
...k
moose@pc08$ cd v8-trunk
moose@pc08$ make dependencies
moose@pc08$ make ia32.release
added export PATH=${PATH}:/home/moose/Downloads/v8-trunk/out/ia32.release to my .bashrc
moose@pc08 ~ $ source ~/.bashrc
moose@pc08 ~ $ d8 A_tic_tac_toe_Tomek.js < A-small-practice.in
(With javascript from a...