Cfrgtkky

0 I've deployed my .net core web application to Ubuntu 16.04 server with nginx and I want to send all incoming requests to my .net core application. I used tutorial from here here. My sites-available/default file server { listen 80; server_name example.com *.example.com; location / { proxy_pass http://localhost:5000; proxy_redirect off; proxy_http_version 1.1; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection keep-alive; proxy_set_header Host $host; proxy_cache_bypass $http_upgrade; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header X-Forwarded-Proto $scheme; } Everything works fine except of one action when I want to pass parameters to change my image size o

0 The formula symbol index notation ff is causing some ugly letter spacing in comparison to other index notation letters. Minimum Working Example (MWE): documentclass{article} begin{document} begin{equation} t=frac{hvarepsilon_{eff}}{w} end{equation} begin{equation} t=frac{hvarepsilon_{ett}}{w} end{equation} end{document} Screenshot of the result: Description of the issue: As you can see, the letter spacing distance between those two f 's is very huge in comparison to the t 's of the second equation. Therefore the second equation appears well balanced and a bit more nicely than the first one. Do you all write eff the way I'm doing, or is there some special trick to reduce this ugly letter distance? Update (2019/01/19): The user marmot has