adobe acrobat pro 将“适合宽度滚动”设为默认
缘由
适合宽度滚动很爽，但是每次打开文件都会变回文件默认的显示方式
解决
编辑-首选项-辅助工具-在“忽略页面显示”栏目下勾选“总是使用页面布局样式”-在下拉框中选择“单页连续”
……
adobe acrobat pro 将“适合宽度滚动”设为默认 Read More »
error while loading shared libraries: libstdc++-libc6.2-2.so.3: cannot open shared object file: No such file or directory
Problem
Executing binary file throws the error given in the title
Solution
In case the fi……
bash: ./binary: No such file or directory
Problem
The binary file exists in the directory, it has exec permission, but it doesn’t run and t……
bash: ./binary: No such file or directory Read More »
Run .ksh file in Ubuntu
Problem
The PISA package have a demo “run.ksh”, I would like to run it on my Ubuntu
Running it……
Run .ksh file in Ubuntu Read More »
Notes on some tools in PISA
Motivation
Programming Language Independence Interface(PISA) provides many useful tools for multi……
Notes on some tools in PISA Read More »
Notes on Multiobjective Optimization: Quality Assessment of Pareto Set Approximations
Quantifying Quality General Considerations
A general optimization problem $(X, Z, \mathbf{f}, rel……
Notes on Multiobjective Optimization: Quality Assessment of Pareto Set Approximations Read More »
使用conda-forge channel之后安装时卡在Solving environment
问题
有的包只在conda-forge上面有，于是把channel换成了conda-forge，但是安装包的时候一直卡在solving environment
解决
出现这个问题的原……
使用conda-forge channel之后安装时卡在Solving environment Read More »
Many-Objective Artificial Bee Colony笔记
ABC
伪代码
常量：搜索空间$\mathbb{R}^n$，population size $SN$
Initialization Phase：随机生成$SN$个蜜蜂（备选解）
……
Many-Objective Artificial Bee Colony笔记 Read More »
fatal error: ‘graphviz/cgraph.h’ file not found
问题
安装networkx时
报以下错误
解决
安装libgraphviz-dev
然后再安装一次
……
fatal error: ‘graphviz/cgraph.h’ file not found Read More »
ROMA, CITTÀ APERTA
我们怎么才能摆脱这些痛苦，焦虑和恐惧
难道基督看不到这些苦吗
很多人这样问过我，“基督看不到我们吗”
但为何不想想，是不是咎由自取
我们真的凡事都遵照了上帝的意旨吗
无……
ROMA, CITTÀ APERTA Read More »