热烈庆祝Journal of Molecular Structure杂志影响因子突破3

这个杂志对我意义非凡,也是我现在打交道最多的杂志。

Impact factor of Journal of Molecular Structure

绿色的线是拟合的数据。如果真是这样,就太好啦。

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startyear = 2012;
yearnum = 9;
years = [startyear:startyear+yearnum-1];
ifvalues = [1.404 1.599 1.602 1.78 1.753 2.011 2.12 2.463 3.196];
[xb, yb] = bar(years, ifvalues);
patch(xb, yb, [1:yearnum], 'edgecolor', 'none', 'facealpha', 0.95);
hold on;
colormap(ggplot2(64));
xlim([years(1)-1 years(end)+10]);
plot(years, ifvalues, 'r-');
n = 2;
[p, s, mu] = polyfit(0:yearnum-1, ifvalues, n);
predyear = startyear + yearnum;
prednum = 9;
predifs = polyval(p, yearnum:yearnum+prednum, [], mu);
plot([predyear:predyear+prednum], predifs, 'g-');
xlabel("Year");
ylabel("Impact Factor");

颐指气使 vs 颐使气指

热烈庆祝ORCA 5.0.0发布

打人

https://cn.bing.com/search?q=张陶+吴美蓉+王晋年

龚志成业务能力拙计

没控制好药量。我很好奇他吃的什么药。

https://zhuanlan.zhihu.com/p/386991860

13万UV达成

As of 2021-07-09.

Firefox远程连接的时候体验非常糟糕

换成Chromium罢。感觉全面弃用Firefox可能是早晚的事了。

NVMe SSD not detected

I am facing the problem due to

https://www.google.com/search?q=duplicate+cntlid+rejecting

This may due to the tampering with the hardware made by the seller. Unfortunately, the only solution is to return the goods.

QQ vs 微信

有人总结,微信是「线下到线上」的模式,而QQ是「线上到线下」的模式。我觉得这个有点像科研里面的「自下而上」(bottom-up)和「自上而下」(top-down)。

4个NVMe固态组RAID0

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echo 3 | sudo tee /proc/sys/vm/drop_caches
sudo dd if=/dev/zero of=/ssd1/tmp bs=1M count=10240 conv=fdatasync,notrunc status=progress
echo 3 | sudo tee /proc/sys/vm/drop_caches
dd if=/ssd1/tmp of=/dev/null bs=1M count=10240 status=progress

写1.3 GB/s,读2.3 GB/s。

四块NVMe固态是2块PM963、SN720和PM981a。