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Why does the C preprocessor interpret the word “linux” as the constant “1”?
...rammers would simply avoid using those names for their own purposes.
The 1989 ANSI C standard introduced rules restricting what symbols an implementation could legally predefine. A macro predefined by the compiler could only have a name starting with two underscores, or with an underscore followed ...
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
... Ultimate Packer for eXecutables
Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
UPX 1.25 Markus F.X.J. Oberhumer & Laszlo Molnar Jun 29th 2004
File size Ratio Format Name
-------------------- ------ ----------- ...
What's so bad about Template Haskell?
... tightly as one might hope given the smooth polish of Haskell (be it 1.4, '98, 2010 or even Glasgow).
– Thomas M. DuBuisson
Jun 1 '12 at 21:45
13
...
What is your most productive shortcut with Vim?
...
98
votes
The Control+R mechanism is very useful :-) In either insert mode or command...
What optimizations can GHC be expected to perform reliably?
...hich libraries you choose to use).
For example, if you work with Haskell '98 arrays, don't expect any fusion of any kind. But I understand that the vector library has extensive fusion capabilities. It's all about the libraries; the compiler just provides the RULES pragma. (Which is extremely powerf...
Efficiently replace all accented characters in a string?
...base':'K', 'letters':/[\u004B\u24C0\uFF2B\u1E30\u01E8\u1E32\u0136\u1E34\u0198\u2C69\uA740\uA742\uA744\uA7A2]/g},
{'base':'L', 'letters':/[\u004C\u24C1\uFF2C\u013F\u0139\u013D\u1E36\u1E38\u013B\u1E3C\u1E3A\u0141\u023D\u2C62\u2C60\uA748\uA746\uA780]/g},
{'base':'LJ','letters':/[\u01C7]/g},
...
What is a plain English explanation of “Big O” notation?
... × 2 × 1 = 5040
…
25! = 25 × 24 × … × 2 × 1 = 15,511,210,043,330,985,984,000,000
…
50! = 50 × 49 × … × 2 × 1 = 3.04140932 × 1064
So the Big-O of the Traveling Salesman problem is O(n!) or factorial or combinatorial complexity.
By the time you get to 200 towns there isn't enough ...
Eclipse RCP开发桌面程序 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...2 text = new Text(container, SWT.BORDER);
33 text.setBounds(98, 38, 80, 15);
34
35 final Label label_1 = new Label(container, SWT.NONE);
36 label_1.setText("性别:");
37 label_1.setBounds(212, 41, 30, 12);
38
39 text_1 = new Text(container, SWT.BOR...
MFC Grid control 2.27 - C/C++ - 清泛网 - 专注IT技能提升
... you!
History
Version
Comments
1.0 - 1.13
20 Feb 1998 - 6 May 1999
First release version. Progressed from being a basic grid based on the original WorldCom Grid control written by Joe Willcoxson (mailto:chinajoe@aol.com, http://users.aol.com/chinajoe) to something a little ...
MFC Grid control 2.27 - C/C++ - 清泛网 - 专注IT技能提升
... you!
History
Version
Comments
1.0 - 1.13
20 Feb 1998 - 6 May 1999
First release version. Progressed from being a basic grid based on the original WorldCom Grid control written by Joe Willcoxson (mailto:chinajoe@aol.com, http://users.aol.com/chinajoe) to something a little ...