Percona

OCTOBER 2, 2023

Percona Toolkit is a collection of advanced open source command-line tools, developed and used by the Percona technical staff, that are engineered to perform a variety of MySQL, MariaDB, MongoDB, and PostgreSQL server and system tasks that are too difficult or complex to perform manually. createrole_self_grant : cursor_tuple_fraction : 0.1

Cache 98

Cache Database Virtualization Servers 98

Brendan Gregg

AUGUST 18, 2019

It was created by Alastair Robertson, a talented UK-based developer who has previously won various coding competitions. watchpoint Memory watchpoint events (in development). I've developed a lot of [tools] in BCC/python, and it works great, although coding in BCC is verbose. tracepoint Kernel static instrumentation points.

Latency 68

Latency C++ Cache Programming 68

Dean Hume

OCTOBER 24, 2016

openssl req -x509 -sha256 -nodes -days 365 -newkey rsa:2048 -keyout server.key -out server.crt. If you open up your developer tools, you should now be serving the website over HTTP/2! To test this code locally, I created my own self signed certificates using OpenSSL - you can do this using a one line command in your terminal.

Servers 40

Servers Website Games Cache 40

Dean Hume

OCTOBER 24, 2016

openssl req -x509 -sha256 -nodes -days 365 -newkey rsa:2048 -keyout server.key -out server.crt. If you open up your developer tools, you should now be serving the website over HTTP/2! To test this code locally, I created my own self signed certificates using OpenSSL - you can do this using a one line command in your terminal.

Servers 40

Servers Website Games Cache 40

Dean Hume

OCTOBER 24, 2016

openssl req -x509 -sha256 -nodes -days 365 -newkey rsa:2048 -keyout server.key -out server.crt. If you open up your developer tools, you should now be serving the website over HTTP/2! To test this code locally, I created my own self signed certificates using OpenSSL - you can do this using a one line command in your terminal.

Servers 40

Servers Website Games Cache 40

Tim Kadlec

SEPTEMBER 6, 2018

How do developers know the intervention has been applied? The two results that jump out right away as oddities are The Atlantic and The Verge which managed to get a whopping 293% and 2048% heavier without JavaScript. What I love most about the intervention is the attention it has gotten from developers. Things go wrong.

Network 71

Network Testing Cache Google 71

CSS - Tricks

MAY 15, 2019

Until now, developers like ourselves have had to use JavaScript (whether it’s a library or something written from scratch) in order to achieve lazy-loading. In contrast to JavaScript lazy-loading libraries, native lazy-loading uses a kind of pre-flight request to get the first 2048?bytes The pre-native approach. > Browser support.

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Traffic Website Network Analytics 58