I built almost all my websites using PHP. Recently, I started to build simple HTML sites using Hugo, which was amazing. However, occasionally, I missed the flexibility of PHP for server side processing. I have tried to output PHP files instead of html files from Hugo but was not successful. Eventually, I resolved to make the change to the web server instead. Basically, one can change the setting of the server to parse .html files as php files. Several ways can be used. For example, one can use .htaccess
with the following
AddType application/x-httpd-php .html
One can also change the configure file to add the option for the directory.
Now, I can use Hugo together with PHP.
Software development often takes a lot of time but its impact is often difficult to evaluate. If you have developed an R package and upload it to CRAN, you might be able to get some download information but not a lot.
Since R studio hosts the CRAN mirror, it keeps tracking the download statistics of the R packages installed from the RStudio mirror and therefore provides some useful information. It also provides an R package -cranlogs- to get the information within R. Certainly, the information is not incomplete but at least it provides the developers some ideas on how their packages are used.
For example, the code below is used to get the download information in the past month of an R package coefficientalpha I developed.
library(cranlogs) cran_downloads('coefficientalpha', when='last-month') date count package 1 2019-04-08 15 coefficientalpha 2 2019-04-09 15 coefficientalpha 3 2019-04-10 25 coefficientalpha 4 2019-04-11 18 coefficientalpha 5 2019-04-12 25 coefficientalpha 6 2019-04-13 13 coefficientalpha 7 2019-04-14 11 coefficientalpha 8 2019-04-15 22 coefficientalpha 9 2019-04-16 15 coefficientalpha 10 2019-04-17 31 coefficientalpha 11 2019-04-18 11 coefficientalpha 12 2019-04-19 19 coefficientalpha 13 2019-04-20 14 coefficientalpha 14 2019-04-21 14 coefficientalpha 15 2019-04-22 19 coefficientalpha 16 2019-04-23 6 coefficientalpha 17 2019-04-24 21 coefficientalpha 18 2019-04-25 19 coefficientalpha 19 2019-04-26 7 coefficientalpha 20 2019-04-27 11 coefficientalpha 21 2019-04-28 13 coefficientalpha 22 2019-04-29 38 coefficientalpha 23 2019-04-30 14 coefficientalpha 24 2019-05-01 18 coefficientalpha 25 2019-05-02 18 coefficientalpha 26 2019-05-03 10 coefficientalpha 27 2019-05-04 3 coefficientalpha 28 2019-05-05 15 coefficientalpha 29 2019-05-06 58 coefficientalpha 30 2019-05-07 39 coefficientalpha
sudo zcat /var/log/apache2/access-advstats.*.gz | sudo goaccess /var/log/apache2/access-advstats.log -o report.html --log-format=COMBINED
Replace $abc$ with $`abc`$: \$([^$]*)\$ \$`\1`\$
Replace 4. 5 with 4.5
(\d)[.]\s+(\d) $1.$2 ([a-zA-Z])[.]([a-zA-Z]) $1. $2
Note. Everything on this blog only reflects my personal view which may or may not be true and is not related to any organization or institute.
Flatten comments in Acrobat Pro
Bring up the Preflight tool (search preflight), then use the “Flatten annotations and field” in the “PDF Fixups” (search flatten) category.