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https://www.tsingfun.com/it/cpp/2127.html 

VC中点击任务栏让窗口最小化问题解决 - C/C++ - 清泛网 - 专注C/C++及内核技术

...个MFC对话框程序,去掉了系统自带最小化和关闭按钮(设置Border为None或Thin,如图),然后自己做了自绘按钮代替其功能。 这时,点击任务栏程序图标,无法让窗口最小化,只能去点最小化按钮才可以。 解决方法: ....
https://bbs.tsingfun.com/thread-762-1-1.html 

MFC如何实现Spin控件和Edit控件合用,实现Edit控件中数字增减 - C++ UI - ...

...单-Format- Tab Order(快捷键:Ctrl + D) 依次点各个控件,设置TabOrder,要求Edit应该在Spin前面并且相邻 Spin属性中设置 Alignment: Right Align Auto Buddy:True Set Buddy Integer: True 这样Edit控件和Spin控件就自动组合在一起了,如图:
https://bbs.tsingfun.com/thread-460-1-1.html 

解决Fla文件编译SWF后体积过大 - 建站技术 - 清泛IT论坛,有思想、有深度

...Ctrl+Enter打开测试影片窗口,选择 “视图”>"带宽设置"打开如下窗口。 然后会发现某帧字节数狂高。对了,哪个混蛋文本框就在那一帧了!2.找到文本框后,打开属性面板,点击“嵌入”,在弹出窗口上,选择不嵌...
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【解决】VNC:No configured security type is supported by 3.3 viewer - ...

...机器RealVNC认证方式,从Windows/Mac认证,改成vnc认证,再设置个密码。(解决)vnc
https://bbs.tsingfun.com/thread-1159-1-1.html 

App Inventor 2 报错:Error 908: The permission RECORD_AUDIO has been d...

报错截图如下: 原因;Screen中请求“声音”权限后,弹出权限请求对话框,选择了拒绝导致。 此时麦克风权限是禁止: --------------- 打开App设置,重新赋予麦克风权限后,就ok了。
https://www.tsingfun.com/it/tech/1638.html 

CentOS+Nginx+PHP+MySQL详细配置(图解) - 更多技术 - 清泛网 - 专注C/C++及内核技术

...启动MySQL #/usr/local/mysql/bin/mysqladmin -u root password 123456 //设置MySQL密码 #cp support-files/my-medium.cnf /etc/my.cnf #echo "/usr/local/mysql/bin/mysqld_safe &" >>/etc/rc.local 二、安装PCRE PCRE是perl所用到正则表达式,目是让所装软件...
https://www.tsingfun.com/ilife/tech/323.html 

无社交不商业,Uber将边缘化BAT - 资讯 - 清泛网 - 专注C/C++及内核技术

...,商品在前,商家说了算。 有钱人去开设工厂,然后设置分销体系,有点品牌意识搞直营店,直接面对终端消费者。 但是,现在,我们要扭转这种关系了,我们应该问消费者需要什么,然后我们才能去生产。 按需经济...
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项目管理实践教程二、源代码控制【Source Control Using VisualSVN Server ...

...第二部分说明如何迁入源代码。 下面,我们开始安全性设置,在左侧Users上点击右键: 输入上面信息,点击OK,我们就创建一个用户了。按照上面过程,分别添加用户Developer1、tester1、manager1,好了,我们开始添加...
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How to decide font color in white or black depending on background color?

...ula is also given in the guidelines and it looks like the conversion from sRGB to linear RGB followed by the ITU-R recommendation BT.709 for luminance. for each c in r,g,b: c = c / 255.0 if c <= 0.03928 then c = c/12.92 else c = ((c+0.055)/1.055) ^ 2.4 L = 0.2126 * r + 0.7152 * g + 0.072...
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What is an unsigned char?

...ys) assigns a single byte to each colour component. It is common to see an RGB (or RGBA) colour represented as 24 (or 32) bits, each an unsigned char. Since unsigned char values fall in the range [0,255], the values are typically interpreted as: 0 meaning a total lack of a given colour component....