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Thanh Phú
Primum viveri deinde philosophari
Primum viveri deinde philosophari
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Introduction In the modern era, software is commonly delivered as a service: called web apps, or software-as-a-service. The twelve-factor app is a methodology for building software-as-a-service apps that: Use declarative formats for setup automation, to…
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Introduction How to write a C MQTT client using Mosquitto The 2018 version, based upon this excellent post by Kevin Boone: Writing an MQTT client C for ActiveMQ from the ground up The article above is a good and easy starting point, but it hasn’t been…
Thanh Phu
Thanh Phu
thanhphu.net
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For some reason, my WP installation decided to load some files via http instead of https To find out which file it is, I used the Javascript console It’s wp-emoji in this case, and I don’t use emojis on my site, so I decided to block it by adding this to…
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Searched over the internet for this when trying to install Grav. It’s simple actually apt-get update apt-get install php-zip That’s it!
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Recently Chrome 69 started to disrespect the keyboard mapping on my Mac, which result in the Cut key becomes the Quit key! I searched for the option to confirm before quitting but the results are all outdated… Unbelievable! So here’s how: On Linux and…
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Introduction Sometimes replicator needs to be restarted We cannot afford to lose one or two entries in time-series since it would throw the statistics off, and in exceptional cases, lost the max and min value Resume & recover  Check for things collection,…
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B2 support for duplicity Must be installed with pip for python 2 apt-get install python-pippip install b2apt-get install duplicityadd-apt-repository ppa:duplicity-team/ppaapt-get updateapt-get --only-upgrade install duplicityduplicity /mount/point b2://
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As any seasoned webmaster may have known, Cloudflare’s free SSL certificate while convenient for most use cases, are very restrictive in edge cases. For example when you want to have.a.vanity.url.com for your website, Cloudflare won’t work (only…
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Specifically for LAMP stack / webmin First, install the module sudo apt-get install php7.0-zip Then restart the web server sudo service apache2 restart sudo service nginx restart That’s it!
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Fix Can's sign in to Appstore - This action could not be completed on MacOS

sudo mkdir -p /Users/Shared sudo chown root:wheel /Users/Shared sudo chmod -R 1777 /Users/Shared Non descriptive error. A trademark of Apple (r)
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