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How to compare Unicode characters that “look alike”?
...has char code = 956 (0x3BC) and the second is the micro sign and has 181 (0xB5).
References:
Unicode Character 'GREEK SMALL LETTER MU' (U+03BC)
Unicode Character 'MICRO SIGN' (U+00B5)
So if you want to compare them and you need them to be equal, you need to handle it manually, or replace one c...
Given a number, find the next higher number which has the exact same set of digits as the original n
... digit-strings are of equal length.
Our original number N is of the form AxB, where x is a single digit and B is sorted descending.
The number found by our algorithm is AyC, where y ∈ B is the smallest digit > x (it must exist due to the way x was chosen, see above), and C is sorted ascending....
Python Unicode Encode Error
...ꀀabcd޴'
You might want to read this article: http://www.joelonsoftware.com/articles/Unicode.html, which I found very useful as a basic tutorial on what's going on. After the read, you'll stop feeling like you're just guessing what commands to use (or at least that happened to...
Generating matplotlib graphs without a running X server [duplicate]
...an going through the pylab interface. There's a good example here:
http://www.dalkescientific.com/writings/diary/archive/2005/04/23/matplotlib_without_gui.html
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What is the advantage of GCC's __builtin_expect in if else statements?
... xor %edi,%edi
6: e8 00 00 00 00 callq b <main+0xb>
7: R_X86_64_PC32 time-0x4
b: 48 85 c0 test %rax,%rax
e: 75 0a jne 1a <main+0x1a>
10: bf 00 00 00 00 mov $0x0,...
What's the cause of this FatalExecutionEngineError in .NET 4.5 beta? [closed]
...ve found as good an explanation as we will find without somebody from the .NET JIT team answering.
UPDATE
I looked a little deeper, and I believe I have found the source of the issue. It appears to be caused by a combination of a bug in the JIT type-initialization logic, and a change in the C# co...
How to automatically generate N “distinct” colors?
...ink
0x53377A, # Strong Violet
0xFF8E00, # Vivid Orange Yellow
0xB32851, # Strong Purplish Red
0xF4C800, # Vivid Greenish Yellow
0x7F180D, # Strong Reddish Brown
0x93AA00, # Vivid Yellowish Green
0x593315, # Deep Yellowish Brown
0xF13A13, # Vivid Reddish Orange
0x2...
Regex: match everything but specific pattern
...char. Make sure you use a corresponding DOTALL modifier (/s in PCRE/Boost/.NET/Python/Java and /m in Ruby) for the . to match any char including a newline.
Backslash note: In languages where you have to declare patterns with C strings allowing escape sequences (like \n for a newline), you need to do...
ruby 1.9: invalid byte sequence in UTF-8
... " invalid byte sequence in UTF-8 " errors.
From what I understood, the net/http library doesn't have any encoding specific options and the stuff that comes in is basically not properly tagged.
What would be the best way to actually work with that incoming data? I tried .encode with the repl...
逆向工程——二进制炸弹(CSAPP Project) - 操作系统(内核) - 清泛网 - 专注...
...%ecx中存的是什么地址呢？倒推到0x8048cd6可以看到%ecx = -0xb(%ebp)，所以这个地址并非是我们输入字符串的地址。而这个地址中的赋值可能就是在1中进行的。由movsbl -0x1(%ebx, %edx, 1), %eax和%edx的取值1，2，3，4，5，6可以推断出源地址...