pnorman

jtpio

RetroLab 0.3.21 on Binder

usametov

Github.com ui .currently does not natively supoport search for multiple topic tags as of now. However their api allows you to query multiple tags. Below is a simple example to query github.com with ecs and go topic tags.

curl -H "Accept: application/vnd.github.mercy-preview+json" \
https://api.github.com/search/repositories?q=topic:ecs+topic:go

Response from the github can be rather verbose so lets filter only relavant info such repo url and description.

curl -H "Accept: application/vnd.github.mercy-preview+json" \
https://api.github.com/search/repositories\?q\=topic:ecs+topic:go | jq '.items[] | {url:.url, description:.description}'

az09

ГИС и картография

группы

• https://t.me/gislab
• https://t.me/QGIS_mutual_aid
• https://t.me/nextgis_chat
• https://t.me/spbgeotex
• https://t.me/postgis
• https://t.me/geoserver_ru
• https://t.me/UAVPro
• https://t.me/bygis

arthurattwell

/*  userChrome.css can change the Firefox UI.
    For details, see https://www.userchrome.org/

    Instructions
    ------------
    Save it to your Firefox 'Profile Folder'. To find that folder:
    enter about:support in the Firefox address bar and look for it in the list.
    Save this file to that folder. Then tell Firefox to load it:
    enter about:config in the address bar, and search for userprof
    and if that setting exists, set the following value to true:

shafik

What is the Strict Aliasing Rule and Why do we care?

(OR Type Punning, Undefined Behavior and Alignment, Oh My!)

What is strict aliasing? First we will describe what is aliasing and then we can learn what being strict about it means.

In C and C++ aliasing has to do with what expression types we are allowed to access stored values through. In both C and C++ the standard specifies which expression types are allowed to alias which types. The compiler and optimizer are allowed to assume we follow the aliasing rules strictly, hence the term strict aliasing rule. If we attempt to access a value using a type not allowed it is classified as undefined behavior(UB). Once we have undefined behavior all bets are off, the results of our program are no longer reliable.

Unfortunately with strict aliasing violations, we will often obtain the results we expect, leaving the possibility the a future version of a compiler with a new optimization will break code we th

jbsulli

Demo:

Spoiler warning

Spoiler text. Note that it's important to have a space after the summary tag. You should be able to write any markdown you want inside the <details> tag... just make sure you close <details> afterward.

console.log("I'm a code block!");

halberom

---
- hosts: localhost
  connection: local
  gather_facts: False
  vars:
    mylist:
      - group_1
      - group_2

  tasks:

mjn

-module(avltree).
-export([empty_tree/0, insert/3, lookup/2, write_tree/1]).

lookup(Key, { nil, nil, 0, nil, nil }) ->
  not_found;
  
lookup(Key, { Key, Value, _, _, _ }) ->
  { found, Value };
  
lookup(Key, { Key1, _, _, Smaller, _ }) when Key < Key1 ->

Neil-Smithline

#!/bin/sh

# Get MacOSX idletime. Shamelessly stolen from http://bit.ly/yVhc5H
/usr/sbin/ioreg -c IOHIDSystem | /usr/bin/awk '/HIDIdleTime/ {print int($NF/1000000000); exit}'