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Reference to \' \' is ambiguous:符号定义重复 - C/C++ - 清泛网移动 - 专注IT技能提升

Reference to ' ' is ambiguous:符号定义重复Reference-to-is-ambiguousReference to & 39; & 39; is ambiguous 编译错误:从字面上看就是引用某个符号(变量、类名、函数等)的定义不明确,重复。以下为可能的原因及解决方法:1、自定义的变量名 ...
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[解决]Missing Constraint: Bundle-RequiredExecutionEnvironment: J2SE-1....

...redExecutionEnvironment: J2SE-1.5eclipse-Missing-Constraint原因:eclipse本太老了,java本太新了不匹配导致。解决:安装最新的eclipse,地址:https: www eclipse org downloads 参考:https: www eclipse org forums index php t 1089568 原因:eclipse本太老了...
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【解决】Missing FindPython3.cmake - C/C++ - 清泛网移动 - 专注IT技能提升

...velopment package or SDK, be sure it has been installed. 解决:cmake本必须 >= 3.12 参考:https://gitlab.inria.fr/flowvr/flowvr-ex/-/issues/8 cmake升级方法: 1、访问:https://cmake.org/files/,下载最新 cmake-3.xx.x-Linux-x86_64 2、解压 tar -zxvf cmake-3.xx.x-...
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【解决】This is allowed only when policy CMP0079 is set to NEW. - C/C+...

...et to NEW.This-is-allowed-only-when-policy-CMP0079-is-set-to-NEWcmake最低本设置为3 13以上,可解决。cmake_minimum_required(VERSION 3 13) can fix the first problem 参考:https: gitlab kitware com cmake cmake - issues 19693cmake最低本设置为3.13以上,可解决。 cmake_m...
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[解决]Missing Constraint: Bundle-RequiredExecutionEnvironment: J2SE-1....

...redExecutionEnvironment: J2SE-1.5eclipse-Missing-Constraint原因:eclipse本太老了,java本太新了不匹配导致。解决:安装最新的eclipse,地址:https: www eclipse org downloads 参考:https: www eclipse org forums index php t 1089568 原因:eclipse本太老了...
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【解决】Missing FindPython3.cmake - C/C++ - 清泛网移动 - 专注IT技能提升

...velopment package or SDK, be sure it has been installed. 解决:cmake本必须 >= 3.12 参考:https://gitlab.inria.fr/flowvr/flowvr-ex/-/issues/8 cmake升级方法: 1、访问:https://cmake.org/files/,下载最新 cmake-3.xx.x-Linux-x86_64 2、解压 tar -zxvf cmake-3.xx.x-...
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【解决】This is allowed only when policy CMP0079 is set to NEW. - C/C+...

...et to NEW.This-is-allowed-only-when-policy-CMP0079-is-set-to-NEWcmake最低本设置为3 13以上,可解决。cmake_minimum_required(VERSION 3 13) can fix the first problem 参考:https: gitlab kitware com cmake cmake - issues 19693cmake最低本设置为3.13以上,可解决。 cmake_m...
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浮点数在内存中的表示 - C/C++ - 清泛网移动 - 专注IT技能提升

浮点数在内存中的表示Float_Memory_Representation一般我们常见的字符型、整型在内存中采用标准的二进制存储,但是程序员往往容易忽略浮点数在内存中的储存方式,从而会导致一些误用,最常见的是浮点数等于零的判断。只有理解...
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php出现 Notice: Undefined index: xxx 的解决方法 - 更多技术 - 清泛网移...

php出现 Notice: Undefined index: xxx 的解决方法Php_Notice_Undefined_index出现 "Undefined index: xxx "警告的原因:PHP 本身不需要事先声明变量即可直接使用,但是对未声明变量会有提示,最好的办法是使用变量之前先检查变量是否存在。出现"...
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CDHtmlDialog的基本使用(JS调用C++函数的实现) - C/C++ - 清泛网移动 -...

CDHtmlDialog的基本使用(JS调用C++函数的实现)CDHtmlDialog_js_call_cpp_interactive一、建立一个新的MFC Application工程,在下面这一步把HTML Dialog给勾上:二、修改工程中的JSCppInteractive.htm,代码如下:<HTML><HEA...一、建立一个新的MFC Applicatio...