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REDHAT 6.4 X64下ORACLE 11GR2静默安装 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术

...------------------------------------------ # Specify the Starter Database character set. #非常关键的一步,选择字符集。错误的字符集会给后期带来无尽的麻烦,所以一定要确认好字符集。通常我们选择的是ZHS16GBK, 所谓的国标16位简体中文库 # It ...
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How do I safely pass objects, especially STL objects, to and from a DLL?

...iler, not by any standard (all the standard guarantees is that 1 == sizeof(char) <= sizeof(short) <= sizeof(int) <= sizeof(long) <= sizeof(long long)), it's a good idea to use fixed-size datatypes to ensure datatype size compatibility where possible. Heap issues If your DLL links to a ...
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How to run a program without an operating system?

...6_64 -hda main.img Outcome: Note that even without doing anything, a few characters are already printed on the screen. Those are printed by the firmware, and serve to identify the system. And on the T430 we just get a blank screen with a blinking cursor: main.img contains the following: \364 in ...
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What is your most productive shortcut with Vim?

...y terse interface (common connection speeds were 110 baud, or, roughly, 11 characters per second -- which is slower than a fast typist; lags were common on multi-user interactive sessions; additionally there was often some motivation to conserve paper). So the syntax of most : commands includes an a...
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How to detect a Christmas Tree? [closed]

...;iostream> using namespace cv; using namespace std; int main(int argc,char *argv[]) { Mat original,tmp,tmp1; vector <vector<Point> > contours; Moments m; Rect boundrect; Point2f center; double radius, max_area=0,tmp_area=0; unsigned int j, k; int i; ...
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LINQPad [extension] methods [closed]

...yExtensions { public static string Pascal (this string s) { return char.ToLower (s[0]) + s.Substring(1); } } In 4.46(.02) new classes and methods have been introduced: DumpContainer (class) OnDemand (extension method) Util.ProgressBar (class) Additionally, the Hyperlinq class now sup...
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How to write a scalable Tcp/Ip based server

... data, 0, data.Length); } public bool Send(Connection connection, char c) { return Send(connection, new byte[] { (byte)c }, 0, 1); } /// <summary> /// Sends an array of data to the client. /// </summary> /// <param name="connection">Connect...
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The definitive guide to form-based website authentication [closed]

...ry long 'lost password codes' (for example, 16 case-sensitive alphanumeric characters) is a good start, but consider adding the same throttling scheme that you do for the login form itself. PART V: Checking Password Strength First, you'll want to read this small article for a reality check: The 500 ...
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How does the Windows Command Interpreter (CMD.EXE) parse scripts?

...Phase 0) Read Line: Phase 1) Percent Expansion: Phase 2) Process special characters, tokenize, and build a cached command block: This is a complex process that is affected by things such as quotes, special characters, token delimiters, and caret escapes. Phase 3) Echo the parsed command(s) Only i...
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Remove accents/diacritics in a string in JavaScript

How do I remove accentuated characters from a string? Especially in IE6, I had something like this: 28 Answers ...