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Generate class from database table

...ar' then 'string' when 'real' then 'float' when 'smalldatetime' then 'DateTime' when 'smallint' then 'short' when 'smallmoney' then 'decimal' when 'text' then 'string' when 'time' then 'TimeSpan' when 'timestamp' the...
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Objective-C ARC: strong vs retain and weak vs assign

... @Pascal: weak references aren't allowed in deployment targets where the os is not 5.0 or higher. So for older projects you can still use assign, but if you move to newer versions you have to switch to weak – Mattia Feb...
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Are there strongly-typed collections in Objective-C?

...hich means that the runtime doesn't care about the type of an object since all objects can receive messages. When you add an object to a built-in collection, they are just treated as if they were type id. But don't worry, just send messages to those objects like normal; it will work fine (unless of ...
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How to copy from current position to the end of line in vi

... Mike Lyons 1,61322 gold badges2020 silver badges3131 bronze badges answered Oct 14 '11 at 7:09 Don RebaDon Reba ...
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AngularJS. How to call controller function from outside of controller component

How I can call function defined under controller from any place of web page (outside of controller component)? 10 Answers ...
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“Keep Me Logged In” - the best approach

...e algorithm that you used. For example: md5(salt+username+ip+salt) Now, all an attacker needs to do is brute force the "salt" (which isn't really a salt, but more on that later), and he can now generate all the fake tokens he wants with any username for his IP address! But brute-forcing a salt is...
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VS2005中SetUnhandledExceptionFilter函数应用 - C/C++ - 清泛网 - 专注C/C++及内核技术

...nFilter() { void *addr = (void*)GetProcAddress(LoadLibrary(_T("kernel32.dll")), "SetUnhandledExceptionFilter"); if (addr) { unsigned char code[16]; int size = 0; code[size++] = 0x33; co...
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C++ SpinLock 自旋锁的代码实现(全网最简略的方式) - C/C++ - 清泛网 - ...

...d_set(memory_order_acquire)) { if ( (spinCount++) == 0 ) { #ifdef _WIN32 SwitchToThread(); #else sched_yield(); #endif } } } void unlock() { f_.clear(memory_order_release); } }; 3、测试代码如下: SpinLock lck; thread thd([&]{ cout << "thread lock..." <...
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Python concatenate text files

...new file. I could open each file by f = open(...) , read line by line by calling f.readline() , and write each line into that new file. It doesn't seem very "elegant" to me, especially the part where I have to read//write line by line. ...
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Automatically remove Subversion unversioned files

Does anybody know a way to recursively remove all files in a working copy that are not under version control? (I need this to get more reliable results in my automatic build VMware.) ...