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UCenter实现各系统通信的原理 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...原理 1、用户登录bbs,通过logging.php文件中,使用函数uc_user_login验证,如果验证成功,将调用函数uc_user_synlogin(位于uc_client下的client.php文件中), 在这个函数中调用 uc_api_post('user', 'synlogin', array('uid'=>$uid));之后向UC_API.'/index.php'...
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Is there a recommended format for multi-line imports?

... Personally I go with parentheses when importing more than one component and sort them alphabetically. Like so: from Tkinter import ( Button, Canvas, DISABLED, END, Entry, Frame, LEFT, NORMAL, RI...
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内存管理内幕:动态分配的选择、折衷和实现 - C/C++ - 清泛网 - 专注C/C++及内核技术

...他程序使用。 实现这些需求的程序库称为 分配程序(allocators),因为它们负责分配和回收内存。程序的动态性越强,内存 管理就越重要,您的内存分配程序的选择也就更重要。让我们来了解可用于内存管理的不同方法,它...
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Get filename and path from URI from mediastore

... cursor.moveToFirst(); return cursor.getString(column_index); } finally { if (cursor != null) { cursor.close(); } } } share | improve this answer | f...
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Notification click: activity already open

...current task, then instead of launching a new instance of that activity, all of the other activities on top of it will be closed and this Intent will be delivered to the (now on top) old activity as a new Intent. For example, consider a task consisting of the activities: A, B, C, D. If...
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Define make variable at rule execution time

...r are evaluated. In order to create the directory only when out.tar is actually fired, you need to move the directory creation down into the steps: out.tar : $(eval TMP := $(shell mktemp -d)) @echo hi $(TMP)/hi.txt tar -C $(TMP) cf $@ . rm -rf $(TMP) The eval function evaluates a...
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jsoncpp 不能处理__int64(long long)类型数据 - C/C++ - 清泛网 - 专注C/C++及内核技术

jsoncpp 不能处理__int64(long long)类型数据jsoncpp,是一个c++的解析和生成json的开源工具。如果你的c++程序需要解析或生成json,它会使这个过程变得很简单!但是,今天在用jsoncpp进...jsoncpp,是一个c++的解析和生成json的开源工具。如...
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MongoDB仿关系型数据库Group聚合例子 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术

...数据 Dictionary dic = new Dictionary(); dic["_userName"] = ""; // 与原字段名区分开 dic["_date"] = ""; dic["_data"] = "0"; MongoServer server = new MongoClient(MongoConnStr).GetServer(); MongoDatabase db = serve...
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Visual Studio 2013 Update 4【VS2013 SP4 旗舰版下载地址】 - 更多技术 - ...

...(Chinese-Simplified):7255 MB 发布日期: 2014/11/12 文件名: cn_visual_studio_ultimate_2013_with_update_4_x86_dvd_5935081.iso 语言: Chinese - Simplified SHA1:5F924E3B8F6715F92DCD2F8E58558833D310A146 http://download.microsoft.com/do ... s2013.4_ult_chs.iso Visual Studio Ultima...
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Visual Studio 2013 Update 4【VS2013 SP4 旗舰版下载地址】 - 其他 - 清泛...

...(Chinese-Simplified):7255 MB 发布日期: 2014/11/12 文件名: cn_visual_studio_ultimate_2013_with_update_4_x86_dvd_5935081.iso 语言: Chinese - Simplified SHA1:5F924E3B8F6715F92DCD2F8E58558833D310A146 http://download.microsoft.com/do ... s2013.4_ult_chs.iso Visual Studio Ultima...