gradle

2018年1月3日
https://services.gradle.org/distributions/ C:\Users*.gradle\wrapper\dists\gradle-2.10-all #BOOST #./bootstrap.sh --prefix=/opt/boost/ #./b2 install cmake_minimum_required(VERSION 2.8) project(mqtt_dispatcher) set(CMAKE_VERBOSE_MAKEFILE on) set(CMAKE_INCLUDE_CURRENT_DIR ON) set(CMAKE_AUTOMOC ON) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -Wall -Wno-unused-variable") set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall") set(CMAKE_CXX_FLAGS_RELEASE "-O0 -g0") set(CMAKE_CXX_FLAGS_DEBUG "-O0 -g3") set(CMAKE_C_FLAGS_RELEASE "-O0 -g0") set(CMAKE_C_FLAGS_DEBUG "-O0 -g3") set(BOOST_ROOT "/opt/boost") #set(Boost_USE_STATIC_LIBS ON) set(Boost_USE_MULTITHREADED ON) #set(Boost_USE_STATIC_RUNTIME OFF) # #BOOST组件依赖 find_package(Boost REQUIRED COMPONENTS # regex filesystem system thread ) if(NOT Boost_FOUND) mess
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如何科学上学

2018年1月1日
最近整了个国外的VPS，最低配置，每月5刀，比国内的VPS公道多了。因为之前老是用无界浏览访问google，速度及成功率不甚理想，现在有了自
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mount

2017年5月28日
In my case (VM ubuntu 14.04 on an WIN7 system), I open /var/log/kern.log, and search for CD-ROM, I find that in ubuntu 14.04, VBOX CD-ROM is recognized as SCSI CD-ROM, and attached to /dev/sr0 kernel:[ 1.456xxx] scsi 1:0:0:0: CD-ROM VBOX CD-ROM 1.0 PQ: 0 ANSI: 5 kernel:[ 1.460xxx] sr 1:0:0:0: Attached scsi CD-ROM sr0 Now, after click the menu ‘Device’ -> ‘Install Guest Additions’, then type the following command: sudo mount /dev/sr0 /media/cdrom
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自己动手，制作一个定制linux安装盘ISO

2017年5月28日
本人已完成制作这样的ISO文件，并用于公司产品的发行。这里只大致介绍一下原理和操作步骤。 1.使用buildroot构建一个包含极简busyb
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dpkg error processing package

2017年5月28日
在 Ubuntu 执行 sudo apt-get upgrade 时，出现了如下的报错： Setting up bluez (4.101-0ubuntu13.1) ... reload: Job is not running: dbus invoke-rc.d: initscript dbus, action "force-reload" failed. start: Job failed to start invoke-rc.d: initscript bluetooth, action "start" failed. dpkg: error processing package bluez (--configure): subprocess installed post-installation script returned error exit status 1 dpkg: dependency problems prevent configuration of bluez-alsa:i386: bluez-alsa:i386 depends
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